13 best lux smart thermostats

Product description

Say hello to LUX/GEO the first WiFi thermostat with true-battery power. This universal system compatible thermostat offers 3-power options: 2 AA Lithium batteries, a micro-USB, or the C-wire. The LUX/GEO delivers flexibility and control all with the touch of your smartphone screen or with the intuitive control wheel interface. This 7-day programmable thermostat is packed with features, including radius geofencing.

• Works with Alexa for voice control (Alexa device sold separately).
• Installs quickly like a standard thermostat. Unique horizontal or vertical mount capability.
• Easy set-up and programming directly from unit.
• Free iOS or Android App makes home comfort flexible & mobile.
• App features geofencing option with easy "away" and "back" settings for added savings and comfort.
• Three power options: battery only (2-AA lithium batteries included), micro-USB connection (cord not included) or system power (C-wire).
• Works with Amazon Alexa enabled devices when installed with c-wire or USB power options

User questions & answers

Question:	will this work with a 2 wire system
Answer:	No, just brushes
Question:	If you set a temperature will it automatically toggle between heating and cooling as necessary or do you have to manually switch between the two
Answer:	yes, it works. But the water is not powerful for your pressure washer with low GPM.
Question:	Can I disable or choose not to activate geo-fencing? Just because I leave with my cell phone doesn't mean there aren't other people or pets at home
Answer:	yes, it fits
Question:	Can the app control two thermostats, each with their own zone
Answer:	yes, it works.

Product features

LUX/GEO delivers flexibility and control

With its attractive design and soft curves, LUX/GEO has both brains and beauty. The large display, control wheel interface and free Android/iOS App offer intuitive functionality both online and at the device. The GEO gives the user full control with easy to understand programing and built-in radius geofencing to automatically save energy when the user is out of the house.

Features and Compatibility

Radius Location Detection

LUX/GEO can tell your system when you're close to home.

Bi-Directional Mounting

Install horizontally or vertically.

WiFi Enabled

Connect the LUX/GEO via WiFi with free iOS or Android Apps.

Battery-only option

Three power options include battery only, micro-USB and system C-wire.

Product description

Kono smart thermostat let's you personalize comfort, decor and savings. With its unique decor-snap covers, you can change the look of Kono from its original black stainless finish to your own style. Kono also features effortless savings and comfort with home & away aware, all from an easy to use "control from anywhere" lux app. Kono. Make it easy on yourself to look smart.

• Is not available for iOS and Android products
• Does NOT work with Amazon Alexa and Apple home kit
• Powered by system (c-wire) or the included Lux power bridge
• Compatibility: forced air, gas, Oil & electric furnaces (up to 2H/1C)
• Heat pump systems (with or without AUX/emergency heat)

User questions & answers

Question:	Does this tstat have a tempeture differential setting
Answer:	They are available on the website https://aeropurefans.com/product/abfs-0511-d6-series-low-profile-adjustable-speed-fan-50-80-110-cfm/
Question:	It says two wire and also says two wire plus c. Anyone updated an older 2 wire with this model
Answer:	I use a 100w bulb but no dimmer, not bright enough as it is let alone dim it.
Question:	Does it work with water radiator
Answer:	Plastic cover with metal box and everything else electrical and metal.
Question:	How much deadband does this have and is it adjustable? If so how much
Answer:	The exhaust port is on the long side.

Product description

This is a limited quantity launch. Buy yours while supplies last.



Live better and save more with ecobee3 lite. With its beautiful design, easy-to-use touchscreen display and impressive average savings of 23% annually on heating & cooling, the ecobee3 lite will make your home smarter and more comfortable without costing you or our planet. *Learn more at ecobee.com/savings.



Works with Amazon Echo, Apple HomeKit, Samsung SmartThings, and IFTTT. We want you to love our products as much as we do, so your ecobee comes backed by a 3-year warranty.

• Works with Alexa for voice control (Alexa device sold separately).
• Save an average of 23%* on heating and cooling costs (*Learn more an ecobee.com/savings)
• Your ecobee3 lite powers on through the C and Rc terminal. Be sure to insert your R/Rc/Rh wire in the Rc terminal of your ecobee3 lite thermostat.
• Fast, easy installation - install your ecobee in 30 minutes or less. The step-by-step guide on our mobile app and free expert support make it easy.Smarter comfort - your ecobee understands your local weather, schedule and desired comfort settings, to ensure your home is at the right temperature at the right time
• Personal energy reports - get free monthly reports on how much energy you’ve saved and tips on how you can save even more
• Peace of mind - your ecobee monitors your heating and cooling systems and alerts you If it senses that something isn’t working properly. Refer userguide before use
• ASIN B01K48T09Y has a newer model B06W56TBLN

User questions & answers

Question:	Will this work with Wink
Answer:	I am sorry, i have not installed them yet, but according to the manual, you can have outside temperature sensor, and return air temperature sensor, but no additional room temperature sensors.
Question:	If i set it to lets say 76 degrees, when will it turn on the a/c and turn it off? would it be at 77 and 75? i know the nest range is too wide for me
Answer:	8910W works just fine without WiFi, you just cannot manage it via the phone app or web. Yes it should reconnect when WiFi comes back. I occasionally (every 1-2 months) reboot the WiFi access points when upgrading their firmwares, and the 8910W reconnects just fine.
Question:	what if you have more than one zone? I have 3 zones, would i need to by one thermostat for each zone
Answer:	Hello, our model 8910W requires 24VAC to operate. R and C can be powered from the HVAC equipment transformer or any other constantly powered 24VAC source. Feel free to contact our technical support team at 1-800-334-6011 if you have more questions. Thank you.
Question:	What is the exact difference between this and the ecobee3? this has still not been answered well, what will i miss out on
Answer:	Hi D. DeBartolo,That's a great question. You would be able to adjust the span setting via the iDevices Connected App. The span regulates how long the equipment runs and how long it waits between runs. So a larger span will result in longer runs, longer off times, and fewer cycles. Hope that helps! Please contact us directly if you have more questions at 888-313-7019 or [email protected]

Product description

Ordinary thermostats only read the temperature in one room, but are supposed to deliver comfort in all rooms. Ecobee3 remote sensors deliver the right temperature in the rooms that matter most. Now homekit enabled. Ecobee3 sensors know which rooms are occupied to deliver the right temperature in the right places. And they know whether someone's home to help you save energy and money when you're away. Ecobee3 comes with 1 free remote sensor that measures temperature and occupancy. You can have up to 32 sensors. The more you add, the smarter your Ecobee3 becomes at delivering comfort where it matters and savings where it counts.

• Works with Alexa for voice control (Alexa device sold separately).
• Smart, really smart - intuitively understands when to turn on your heating or cooling equipment based on your home's unique energy profile, the weather outside, and thousands of other data points to make sure you're comfortable at all times
• Knows you have a life - senses whether anyone's home and which rooms are occupied, delivering comfort when you're at home and saving you energy and money when you're not

User questions & answers

Question:	My thermostat is only used for heating the house and only has 2 wires, a red and white. Can i still use this ecobee
Answer:	If you have a really old 2-wire system, one that does NOT have modern solid state controls, then Ecobee won't work right off the shelf, even with their 2-3 wire power conversion module. These heating plants predate the 1980s and use "dry contact" thermostats. You can make it work if you install a 24v isolation relay. Ecobee outlines the procedure on their web site, but it takes some basic electrical wiring knowledge. I'm not sure if you can use the 2-wire conversion module with an isolation relay - it should be possible somehow or other. If you have a third wire running to the thermostat (it's often there) then you should use it to run 24V to the Ecobee, and ignore the conversion module.
Question:	Is there a provision to bypass the 'auto off' motion sensor so that my dogs don't suffer from the heat when I'm out
Answer:	Yes- you can disable the Smart Home/Away feature under the "Sensors" section of the interface, so that the thermostat will follow only the schedule/preset temperatures. In my case, I disabled it because I wanted the opposite functionality (I didn't want the system turning on if I stopped at home for a hour over lunch). Note that the "Follow Me" feature is a separate setting (found in the Sensors section as well) that allows the system to track where you are in the house and attempt to heat/cool that part of the house closer to your desired setpoint.
Question:	Does the main thermostat have a sensor for the first floor? Or is the white sensor needed for that floor? Is the black hub a sensor
Answer:	Main thermostat and white (remote) includes a temperature sensor and a motion sensor. First, you don't have to use the remote sensor. Second, if you use the remote sensor, the main sensor will combine the input of both (main and remote) temperature sensors and based on the amount of time spent in each area using the motion sensor. If motion is detected more near the main and less near the remote (as a %), then the main temperature will weigh heavier than the remote. As well, you do not need to use remotes and can be assigned to work during selected schedules only. It's quite amazing, but I haven't used them on my system yet. I figured I would learn the rest of the system before I introduced them.
Question:	is this a different model than the ecobee3 that is slightly less expensive? Also if wifi is out can you control it fully manually
Answer:	Yes, this is a different model then the ecobee3 lite. The ecobee will still be able to function as a thermostat and talk to the sensors, if your wifi goes out. You can still manually control your heating and cooling at your ecobee without wifi.
Question:	Compatible with alexa? do i have to buy nexia bridge for it to work
Answer:	For the thermostat alone, no nexia bridge is needed.
Question:	Can you set Temperature limits on this thermostat
Answer:	Yes you can.
Question:	The connection key to setup wifi will not work so i am not able to connect it to wifi. anyone know the fix
Answer:	Must use your phone and the app.
Question:	Is this thermostat compatible with the xr624 connection
Answer:	Yes, it is compatible. The XR724 replaces XL624.

Product description

Smart Wi-Fi Connected Thermostat, Compatible with Alexa, Apple Home Kit, and The Google Assistant, Home and Away Aware Geofencing Feature For Effortless Savings, Smart Scheduling With Utility Cost Estimator, Learning and Adaptive Smart Tips, Built In Indoor Air Quality Mode Energy and Run Time Usage Reporting, Free IOS and Android Apps With Easy Scheduling Feature, Powered By C-Wire Or Lux Power Bridge, For Use With Interchangeable Decor Snap Covers, Not Included.

Product description

This second generation Wi-Fi smart color thermostat is ideally suited for the connected home. Its packed with smart features, a customizable color touch screen and a simple, DIY set up. You can control the thermostat using the touch screen and change the background color to match your paint color or personal preference or use your tablet or computer. All you need is a Wi-Fi connection, or use the free app for smartphone/Tablet to mange the thermostat remotely. Intelligent alerts help to keep your equipment running at peak performance by sending you air filter and humidifier pad Change reminders, and also to notify you of extreme high or low indoor temperatures and humidity. 1) View local weather - daily forecast on screen and 5 - Day forecasts on app, 2) fully flexible progamming options, 3) Auto change from heat to cool - automatically determines if your home needs heating or cooling to provide maximum comfort, 4) reliable, secure network ensures app availability, 5) permanent/temporary/vacation hold - adjust temperature to suit your schedule. Does not work with heat pumps with electric baseboard heat (120-240 volts)

• COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your decor.
• YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing.
• EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation.
• WEATHER SCREEN FEATURES. View the daily forecast on the screen, and check indoor and outdoor humidity.
• EASY-TO-USE-APP. Choose from the Total Connect Comfort app or the Honeywell Home app to control your WiFi thermostat anytime, anywhere.
• SMART HOME INTEGRATION. The Wi-Fi Smart Color is compatible with voice assistant devices like Amazon Alexa, Google Assistant, Microsoft Cortana, and more.
• MONTHLY ENERGY REPORTS. Track your heating and cooling and get personalized tips on reducing energy use.

User questions & answers

Question:	Does this thermostat have a screen lock to prevent guest from tampering with the settings
Answer:	You can control the light from anywhere. So if you go to the store and forget to turn the light off then you can go into the app and switch to off. You do not need to be at home to turn on or off.
Question:	does this work with google home
Answer:	Connected Max LED bulbs are for use on 120V only.
Question:	does this thermostat requires "C" wire
Answer:	No, Connected Max bulbs must be paired to a 2.4 GHz WiFi network. If you have a multi-band or mesh router, which supports both a both 2.4GHz and 5GHz bands, you can must connect to the 2.4GHz band. For detailed instructions and more help, download the Connected Max Wireless Router Guide.
Question:	What is the difference between this model and older rth9580wf
Answer:	No, they are not compatible for use with any other smart home hubs. You must pair with the Cree Lighting app and then you can control via the app, or with your Amazon Alexa or Google home app or voice assistant if linked with them as well.

Product features

The thermostat that's all about you

One of the most unique features of the WiFi Smart Color Thermostat is the color display. Change it to match your decor. And then change your mind whenever you want.

Your schedule. Your way.

Flexible programing options for your schedule to give you the options you need on your weekdays and weekends.

Effortless control

Easily connect your WiFi Smart Color Thermostat with compatible voice assistant devices like Amazon Alexa, Google Assistant, Microsoft Cortana, and more.

Easy operation

Bright, easy-to-read touchscreen and convenient app makes for simple, intuitive operation.

Weather at-a-glance

View daily forecast on display screen and check indoor and outdoor humidity.

You’re in control from anywhere

Choose from the Total Connect Comfort app or the Honeywell Home app to control your WiFi thermostat anytime, anywhere. You will also receive intelligent alerts, such as air filter and humidifier pad change reminders.

Product description

7 Day Programmable Touch Screen Thermostat, Vacation Hold, Smart Recovery, Default Energy Star Approved Program, Lighted Display, 2 Or 5 Minute Delay, Temporary Temperature Override, 12/24 Hour Clock, Filter Monitor & Energy Usage Monitor, Most 24V Heating & A/C Systems, 1 Stage Heat, 1 Stage Cool, Gas, Oil, Electric, Or Single Stage Heat Pump Systems, 2 Wire Heat Only Hydronic Systems, Hot Water Baseboard & Radiator, Millivolt Subsets, Wall Heaters, Furnaces & Gas Fireplaces.

• Universal compatibility for all system types. Large, lighted easy-to-read touchscreen display. It is compatible with virtually all North American heating and cooling systems apart from systems with electric baseboard heat (120 or 240 volt) and systems with 2-cooling stages
• Biggest size display, Easy-to-use touchscreen menu operation.
• User-selectable periods per day (2 or 4), Programmable touch pad lockout for unauthorized users
• Adjustable heat/cool set temperature limit stops, Energy usage monitor. Refer user manual below
• Programmable air filter life timer, Temporary temperature override, Adjustable temperature differential (swing).

User questions & answers

Question:	will this work with a two stage 96 effient gas furnace
Answer:	two prong plug
Question:	Can this be use with batteries only - i do not have a "C" common wire
Answer:	I found diagrams online. But the 4 smart thermostats I’ve installed I’ve pulled the jumper from r to rc. Then put the transformer wire in c and rc. Remember to pull the jumper
Question:	I've watched the video, downloaded the manual, Googled and I still can't separate the back for installation. What's the trick
Answer:	So you can’t plug right into the doorbell
Question:	Does this thermostat have a lockout feature where other people can't change the settings? And if it does, is it a 4 pin number or less
Answer:	Not according to Ring. This https://support.ring.com/hc/en-us/articles/115000115323-Troubleshooting-Insufficient-Power-Issues-with-Ring-Video-Doorbell-Pro says 20 VA is needed and this transformer is 24v * .3A = 7.2 VA so this falls short. What caused you to think you needed a transformer? Are you running this stand-alone without a doorbell, or is your existing doorbell transformer lower than 16 volts ac or lower than 20 VA?

Product features

Lux TX9600TS

The touchscreen Lux TX9600TS thermostat gives homeowners easy access to control temperatures with the touch of a finger. The Lux TX9600TS features a large digital lighted display that makes the touch screen easy to read and program. This thermostat is designed to use with most 24-volt heating and A/C systems, two stage heating/one stage cooling. A great value for a great product, this thermostat will prove to be a great addition to any home!

Product description

Programmable outlet thermostat allows control any 120 volt device up to 15 amps. Use with a fan or air conditioner for cooling purposes. Also may be used with a space heater for heating purposes. Separate programs for heating and cooling. Setting Range 45 DegreeF to 90 DegreeF (7 DegreeC to 32 DegreeC) with DegreeF/ DegreeC selectable. Temporary temperature override and a manual hold. Adjustable temperature differential/cycle rate. Mode slide switch and a positive on/off switch. 120VAC outlet powered. 12 hour clock only. 2 G13A size 1.5V alkaline batteries included (for clock only). On-screen low battery indicator. Battery free memory storage. 5 minute short cycle protection. Time and temperature alternate in display.

Designed for use with space heaters and air conditioners that automatically restart after power reconnection, the Lux WIN100 5-2 Day Heating and Cooling Programmable Outlet Thermostat offers the comfort, convenience, and energy saving benefits of full programmability. To use, just plug the WIN100 into an outlet, plug your portable heating or cooling unit into the thermostat, and you're ready to go.

WIN100 5-2 Day Heating and Cooling Programmable Outlet Thermostat At a Glance: Programmable thermostat for portable air conditioning and heating units Set separate weekend/weekday programs Plugs into a standard 120-volt household outlet (with ground) Easy operation-- patented Lux Speed Dial, on/off switch, and memory storage Saves money and energy without sacrificing comfort Electronic accuracy; 100% mercury free

The WIN100 can be programmed before it's plugged into the wall.

The patented Lux Speed Dial allows for easy programming.

Create Different Programs for Weekdays and Weekends

The WIN100 allows you to enjoy the benefits of a programmable thermostat for your heating or cooling unit. This model offers the convenience of 5-2 day programming so you can create different programs for weekdays and weekends.

The WIN100 also boasts a positive on/off switch, and a heat/cool switch that allows the use of this product for two seasons: summer and winter.

User-Friendly Operation

Offering straight-forward operation, the WIN100 has a patented Lux Speed Dial for easy programming, a positive on/off switch for streamlined operation, and battery-free memory storage.

For added convenience, this ETL-approved thermostat can be programmed before it's plugged into the wall. Once programmed, it operates off of a standard 120-volt wall outlet (with ground), and it comes with two 1.5-volt G13 alkaline button cell batteries for the clock.

Save Money and the Environment

Like all programmable thermostats, the WIN100 helps reduce energy consumption, but this efficient device takes savings a step further. To maximize your home's energy efficiency, the WIN100 comes preprogrammed with default heating and cooling schedules that are designed to save up to 33% on energy costs over a year and also help cut down on your carbon footprint. Because the WIN100 is 100% mercury free, you can be sure it's a safe and environmentally conscious choice for your home.

About Lux: Innovation, Quality, and Value

Since 1914, Lux Products Corporation has manufactured quality products for the home. It all began with turn-of-the-century timing devices, the forerunners of the now world-famous Lux 60-Minute Timers. Building on the success of these simple and utilitarian items, Lux grew into the multifaceted manufacturer and merchandiser it is today. The Lux name has always stood for innovation, quality, and value. The company's full line of electronic and mechanical thermostats offers models for nearly every heating and cooling application. See how you can save money and conserve energy with Lux.

What's in the Box

Lux WIN100 5-2 Day Heating and Cooling Programmable Outlet Thermostat, installation guide, instruction manual, and two 1.5 volt G13 alkaline button cell batteries.

Not sure which model is right for you? Click here for a complete comparison LUX programmable thermostats.

• PROGRAMMABLE: This 5-2 day thermostat allows you to program weekdays and weekends at different temperatures
• EASY TO USE: Comes with easy to use touch keys and displays the current temperature for easy reference
• INSTALLATION: No installation or wiring, easy to plug in and select the desired heat
• COMPATIBLE: Easy to use with portable space heaters, window air conditioners, and circulating fans
• SPEED DIAL: User friendly dial to set weekend, weekday, and day and time heating and cooling temperatures

User questions & answers

Question:	Can you use a variable speed control for an exhaust fan with this unit for cooling in the hold mode
Answer:	LUX WIN 100-005 EVAPORATIVE COOLER THERMOSTAT
Question:	Can this be plugged into a power strip (or surge protector) instead of a wall outlet
Answer:	I would be EXTREMELY wary of plugging a heater into a power strip. If you are running something at 1500W that line has to be good. The longer the cord, the more electrical resistance. The more resistance, the more heat (and risk of fire). The more cords that can be faulty, the higher the chance one is.Get a GOOD surge protector, and test and inspect it regularly. Make sure its one with lights that indicate if it is protecting properly. Also it's best to get a new surge protector every 5 years or so because they will inevitably absorb some small surges that wear them out over time.When it comes to devices that can burn your house down you should take electrical safety very, very seriously.
Question:	Owners manual (Pg 3) states only to use WIN100 with 3-prong (grounded) appliance cords!!! Most space heater cords only have 2 prongs. Experiences
Answer:	The only bad thing you can do as far as 2 or 3 pronged plugs go, is to remove the third grounding prong on a plug in order to make it work in an ungrounded (2-prong) receptacle or extension cord. Otherwise plugging a 2-pronged device into a 3-pronged outlet is perfectly safe. The 3rd prong is usually connected to the metal chassis of an appliance so that if something inside gets knocked around or wet and ends up energizing the metal chassis - it will cause the circuit to short and hopefully trip the circuit breaker, instead of creating a shock hazard by energizing the other metal parts on the device. Electrician for 10 years
Question:	can this be used for outside dog house heat lamp in the winter? I would want it to come on when the temp drops below 50 degrees Fahrenheit
Answer:	That is exactly what I use it for. It's been in the dog house for 2 years now. The chew proof comments are not really valid. You wouldn't want the dog getting the chance to make contact with the heater right? So to solve the situation, youd get some welded fence wire and put a box around the heating element. I put the controller in the same large welded wire box. Dogs can't get to any of it which is the most responsible way to keep it from being broken, chewed, or catching a fire (I keep hay in the box too).

Product features

Innovation, Reliability, Personalization

For more than a century, LUX has been making your life easier and more comfortable. We’ve built a rich heritage designing and manufacturing innovative products for your home. From our first timing devices created back in 1914 to the acclaimed smart thermostats we produce now, everything we do revolves around you. Today, we make a wide variety of superbly designed, feature appropriate, reliable thermostats for every home. In addition to our great products, we provide impressive US-based customer service when you need it. LUX is one of the only smart thermostat companies with its own manufacturing and all of our products are designed right here in the USA at our Philadelphia, Pennsylvania headquarters and distributed nationwide from our Laredo, Texas distribution center.

Product description

Sleek design and elevated comfort meet impactful energy savings. Save up to 23% annually on heating and cooling costs with ecobee3 lite, the smart thermostat that helps you live smarter and save more. Get a new handle on control and convenience. Manage your comfort from anywhere with the ecobee app on your iOS or Android mobile device. Compared to a hold of 72°F.

• Advanced control from anywhere using your Android or iOS device
• Integrates seamlessly with your preferred smart home system
• ENERGY STAR certified, plus you can save up to 23% annually on heating and cooling costs. Compared to a hold of 72°F
• Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most
• Thoughtfully designed to illuminate when you’re nearby. Check the temperature, humidity, and 5-day weather forecast
• Worthy of your wall. Fits beautifully into your home
• Your hub for ecobee Haven, a home monitoring subscription that connects and enhances your ecobee devices

User questions & answers

Question:	What is the cycle rate
Answer:	no camera, no mic in this unit . I would say all systems on the market can be hacked . But how far do you take it .....?
Question:	What happens if the thermostat can't access the internet
Answer:	This is the specs that I have:FeaturesWi-Fi touchscreen - Wi-Fi Connected version uses Lyric Platform application for smart devicesFlexible scheduling or geofence technologyGeofencing, 7-day, 5-2, 5-1-1 or non-programmable6.89 sq. in Touchscreen DisplayPower Method: C-Wire OnlyStages: 2H/1C Heat Pump, 2H/2C ConventionalTerminal Designations: RC, R, C, W, W2 - AUX, Y, Y2, O/B, G, K, E, L/A, S, SPackage Includes:Lyric T6 PRO Wi-Fi ThermostatUWP Mounting SystemHoneywell Standard Installation Adapter (J-box adapter)Honeywell Decorative Cover Plate â€" Small; size 4-49/64 in = 121mm.Screws and anchorsProfessional Install GuideGetting Started Guide Application: Heat Pump â€" Multi Stage (Heat/Cool)Changeover: Manual â€" AutoDisplay: DigitalMount: SquareStages: 2 Heat/2 CoolUser Interface: TouchscreenOptions: Large Display â€" Wireless â€" Auto Changeover Programmability: 7 Day â€" Geolocationâ€"Programmable Power Method: HardwiredOperating Temp Range: 37°F to 102°FColor: WhiteHumidity Control: YesWireless: Yes
Question:	Can the thermostat set a high temp = turn a/c on, and a low temp = turn heat on
Answer:	It remembers the programmed settings after a power loss. However, the clock will be behind after main power is restored because the last clock time is simply stored, but the clock is not running during the outage.
Question:	can I set the unit to run the fan only at set time intervals
Answer:	no

Product features

Control

See and control temperature from anywhere at home or away with the ecobee app.

Integration

Works on its own and with all leading smart home systems.

Easily install it yourself

Saves you up to 23%* annually on heating and cooling costs. *Compared to a hold of 72°F

SmartSensor compatibility

Compatible with SmartSensor to deliver comfort when you’re home and save energy when you’re away. Sold separately.

Illuminates

Illuminates when you’re nearby to display the temperature, humidity, and weather.

Time of Use

Time of Use cools or heats your home during times when energy is less expensive without impacting comfort.

Product description

A great value, programmable 7-day or 5/2-day thermostat. Easy to read display and program. A fully featured thermostat with the unique function option to customize 7-day and 5/2-day programming settings. With its simple installation and large lighted display, this is a great choice for any home. Attractive, mercury free design. It has a temporary override, manual hold and keypad lock. You can select Fahrenheit/Celsius settings. Can be used for most 24V heating and a/c systems. Not for use on multi-stage heat pumps, 3-wire hydronic zone valve systems or line voltage systems (120/240 vac). For Use On: • For most 24V heating and A/C systems • 1 heat/1 cool: gas, oil, electric or single stage heat pump systems • 2-wire heat-only hydronic systems (hot water baseboard and radiator) • Millivolt systems (wall heaters/furnaces and gas fireplaces) Not for Use On: • Multi-stage heat pumps • 3-wire hydronic zone valve systems • Line voltage systems (120/240 VAC)

• Unique function option to customize 7 day & 5 two day program settings
• 2 or 4 periods per day option
• Easy to read back lit display,
• Use on most 24V heating & a/C systems

User questions & answers

Question:	What is the greatest swing setting on this unit, I don't want a lot of short cycles
Answer:	Yes the TX500U will operate your gas fired boiler with 2 or 3 wires to the present thermostat to control your zone valve or motor. LUX Technical Support
Question:	What exactly does the differential setting do? Can it be used to make an AC run longer for each cycle to improve humidity control
Answer:	"EMER BUTTON: When in Normal Run mode, the usage of this button variesdepending upon your specific system configuration. For heat pump systems,pressing this button enables your emergency heat function, which is described in greater detail in the OPERATING INSTRUCTIONS section. For conventional systems, there is no such thing as emergency heat, so this button will have no effect."That's what my manual for a similar model says. (Actually, I see it is the same model that I have.) As the other guy remarked, it seems to just turn on the secondary heating for a heat pump system, normally electric heating coils. Electric heat is usually a bad idea, but it's what you typically get with a heat pump setup. So the electric company burns some gas or something, heats some water, makes some steam, runs it through a turbine, turns a generator, runs it through some transformers, sends it through some long wires, runs it through some more transformers, sends it to your house, where it runs through some resistance wires and makes some heat. As you might guess, that is not a very efficient operation when compared with just burning the gas in your furnace in the first place. The heat pump part gives you a little heat for slightly less cost when it's pretty warm outside.I don't know why you might need it unless the heat pump part fails and the supplementary electric coils don't come on.
Question:	Will this thermostat work with two wires, I only have a red and white wire
Answer:	The models on Amazon can vary. I ordered the wrong one by mistake. After I discovered mine did not have the swing setting I called Lux. They were so gracious to send me the correct version free with me agreeing to send the other one back. Lux thermostats work great. Customer service is great. Honeywell is pathetic!
Question:	Does it work with hot water baseboard heat
Answer:	First, identify which model you have by looking behind the door. If you have the early model TX500U, this does have 9 swing settings. Swing #1 is +\-.25F. Swing #4 is +\-1F. Swing #9 is +\-2.25F. If you have the newer design TX500Ua or TX500Ub, Swing settings (#1 - #9) do not apply to these thermostats. Instead, the adjustment is called "System Cycle Duration". Temperature variation is now controlled by setting (3) different settings on your thermostat labeled Item #8, #9 and #10 (one for each mode: Heat, Cool, and Emergency Heat if applicable).These three settings will control how frequently your heating/cooling system will be allowed to cycle ON during room temperature control. The user setting is the minimum amount of time that must past before the thermostat will switch the heating/cooling load back on, since the last time that it turned the load "on".Once the heating/cooling load is turned on, the length of load-on time will depend on how long it takes to maintain the target set temperature.Lux Products Technical Support

Product features

Product Features

• Easy Installation
• Program 5/2-day or non-programmable
• Easy-view back light
• User option: 2 or 4 periods per day
• Keypad lock for unauthorized use
• Temporary override and manual hold
• Temporary compressor protection bypass

Product description

A thermostat that adapts to your life. You can control the Lyric smart Thermostat from anywhere, or let it manage your comfort and savings automatically, so there's no learning curve, no rigid scheduling - just comfort when you're home, and energy savings when you're away.

• Works with Alexa for voice control (Alexa device sold separately).
• Product requires C-Wire, unit will not work without it.
• Control your Smart Home with Amazon Alexa for voice control (Alexa device sold separately) and Apple HomeKit with voice control using Siri, the Apple voice assistant
• 7-Day Flexible Scheduling or Location Based Temperature control (GeoFencing). Uses geofencing technology to keep track of your smart phone's location;Auto changeover: The Lyric T5 smart thermostat can be set to determine if the home's system should be in heating or cooling mode to provide maximum comfort
• Adaptive recovery learns how long it takes to achieve the right temperature at the right time and automatically runs your system to get to your desired temperature when you want it, with auto change from heat to cool
• Smart Alerts - push notifications for filter changes and extreme temperature warnings keeps you informed
• Energy Star Certified.The Lyric T5 Wi-Fi smart thermostat is compatible with most single-stage and multi-stage conventional and heat pump heating and cooling systems. Provides remote thermostat control through iOS or Android smartphones and tablets. Compatible with Apple HomeKit and Amazon Echo

User questions & answers

Question:	Can you turn the fan on without heat or cooling? Does this work remotely
Answer:	Yes, you want to turn off power at the furnace. If the thermostat wires touch each other it can blow a fuse in the furnace.
Question:	I have power blinks often. If there is no battery backup with the Lyric T5 does that require me to reenter the schedule each time power goes off
Answer:	This model does not have terminal strip connections for emergency/auxiliary heat. The TH6220D has additional functionality for emergency/auxiliary heat. See instructions for 1C/2H installations.
Question:	Echo dot - what are all the voice commands to control lyric t5 honeywell thermostat
Answer:	the answer is in the product number. 6110 does 1 heat & 1 cool. 6220 does 2 heat and 2 cool, 6320 does 3 heat and 2 cool.
Question:	Can this be installed without a c wire. i only have 3 wires: rh, rc and w
Answer:	Yes, but it must be configured to do so. If you see only "heat/cool/off" in the mode screen, then press "fan" and "up" simultaneously. When the screen changes, press "next" until you reach option 12. Setting "0" enables "heat/cool/off" in the mode screen, while setting"1" enables "heat/cool/auto/off." Setting "3" is "auto/off" only. When you press "done," your mode screen will show the option you selected. FYI: In "auto" mode, the "heat" temperature at any time must always be at least 3 degrees less than the "cool" temperature.

Product features

A Thermostat That Fits Your Life

The T5+ Smart Thermostat helps you achieve greater comfort and efficiency in your home. It's easy to install even without a C-Wire, and features a simple, user-friendly interface. The ENERGY STAR certified T5+ Smart Thermostat can be programmed with a schedule or allowed to adapt to your busy life on the fly. Control and monitor usage from anywhere simply by using your smartphone or tablet, integrate it completely with your smart home, and enroll in utility rebate programs so you can earn rewards for helping save energy. Now your home can always feel exactly how you like it, all while saving money on your energy bills.

Apple HomeKit, Amazon Alexa, and Google Assistant Compatible

The T5+ works with the leading smart home partners so you can control your devices the way you want. Make your home warmer or cooler, save temperatures as part of your routines, and more--just by saying so.*

*Compatible voice assistant device required.

Smart Response & Alerts

The T5+ learns your home's heating and cooling cycles to help deliver the optimal temperature at the right time. Plus you can be alerted when it's time to change your filters and when temperatures get too high or low.

Auto Home/Away - Adapts to Your Schedule

Geofence technology uses your smartphone's location to automatically control temperature. With the app, your thermostat can know when you come and go, for comfort while you're home and savings while you're out.

Utility Rebate Programs

Your utility may already offer rebate programs that will reward you for helping to save energy. The T5+ Smart Thermostat is compatible with many of these programs, so you can make a positive environmental impact while lowering your energy bill, and earn more savings while you do it.

Honeywell Home App

The Honeywell Home app for iOS and Android enables you to control the T5+ Smart Thermostat from anywhere, letting you monitor your system when you're away to minimize wasted energy and money. The app also enables you to access all your Honeywell Home devices in one place, so your connected home is at your fingertips.

Product description

From across the room or across the country, your Sensi Wi-Fi thermostat makes it easy to remotely control and schedule your home comfort - Anytime. Anywhere. Designed to work with the wires you already have, Sensi thermostat does not require a common wire (c-wire) for most installations, so it is compatible with the HVAC equipment in many homes in U.S. Canada. A c-wire is required for heat-only, cool-only and heat pump (without aux) systems, and for use with Apple HomeKit. Check to make sure it will work for you at sensi.emerson.com/compatibility . The intuitive app walks you through each step of installation with custom configured instructions, removing all the frustration and guesswork from the installation process, so you can be up and running in no time, no experience required. Put your comfort on your terms using location-based temperature control with geofencing or creating custom heating and cooling schedules with the flexible 7-day scheduling option with the ENERGY STAR certified Sensi thermostat. Both energy saving features you save about 23% on your HVAC energy usage so you can save money without compromising your comfort. Plus, Sensi integrates directly with Amazon Alexa, Apple HomeKit, Google Assistant and Wink home automation platforms. Connect to Amazon Alexa to control your home temperature with simple voice commands, or just ask Siri to set, raise or lower your home temperature when using Sensi with Apple HomeKit. Whats more, Sensi Wi-Fi Thermostat has been named the Best Value smart thermostat of 2018 by USA Todays Reviewed.com Energy savings calculated by comparing operation time for a nationwide sample of Sensi users with temperature adjustments averaging 4 degreeF vs. users with no adjustments. Savings vary based on equipment type/condition, insulation, climate temperature adjustment size/frequency. Based on survey results of 2120 respondents that purchased and installed a Sensi thermostat in 2018, approximately 70% reported installing in 30 minutes or less. Adding a common wire may impact installation time. Does not work with electric baseboard heat and some other systems. System requirements for mobile app: iOS - 10.0 or above Android - 4.2 or above (5.0 or greater to use the Geofencing feature).

• EDITORS CHOICE BEST VALUE SMART THERMOSTAT by USA Today’s Reviewed.com
• SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR certified Sensi thermostat helps you save on your HVAC energy costs, with features like geofencing, 7-day flexible scheduling, remote access and in-app system usage.
• MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
• SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit (c-wire required), and Samsung SmartThings smart home platforms.
• USAGE REPORTS: Monitor current day and historical heating, cooling and fan runtimes right in the app.
• CONTROL FROM ANYWHERE: Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices.
• SMART ALERTS: Sensi features smart alerts to help detect extreme temperature and humidity levels in your home.
• CIRCULATING FAN: Air circulation may improve indoor air quality by helping to regulate temperature and prevent buildup of particles and mold.

User questions & answers

Question:	Can you program just the fan mode
Answer:	Hi there, this unit REQUIRES an internet connection, based on a WiFi (wireless) connection. Once the device establishes an internet connection to the Honeywell cloud (which is cool!) you can effectively control the thermoostat from anywhere you have an internet connection.... even your smartphone. Enjoy!
Question:	Is it smart enough to decide whether to run the heater or cooler to keep the temperature fixed
Answer:	The WiFi setup requires you to create an account on mytotalconnectcomfort.com. It’s not that hard. The biggest problem with this thermostat is the unreliable remote connectivity ever since Honeywell spun off their thermostat division 6 months ago. Now it’s frequent periods of time where the thermostat will not respond to remote commands. It’s maddening
Question:	What if i have a C wire
Answer:	When you put it on circulate, the fan comes on for about 10 minutes every 20 minutes or so. The owners manual says it runs about 35% of the time. I used this feature this Fall with the system off (no heat or a/c) just to circulate the air through my Filtrete filters.
Question:	Can you create a fan schedule? I’d like the fan to always run from 10pm until 6am
Answer:	These thermostats are not the same. Even the screen is different. The RTH9580 doesn't have the 3D look of the 9300 series.

Product description

The GLAS smart thermostat by Johnson Controls is the perfect blend of form and function. Featuring a vibrant translucent OLED touchscreen, the clearly smart thermostat maintains a comfortable space while it saves energy and monitors air quality. For easy voice control, GLAS works with Amazon Alexa, Google Assistant. The GLAS by JCI smart thermostat app allows you to easily tweak the temperature from anywhere. Refer instruction manual before use.

• Indoor air quality monitoring including humidity, total VOCs and equivalent CO2
• Outdoor air quality reporting including allergens, air quality index and UV index. Compatability GLAS can control the following types of split or packaged units- Conventional, single stage up to 2H/2C, Heat pump, up to 2H/2C/2 Aux Heat. GLAS is compatible with the following HVAC configurations- Gas Heat, Oil Heat,Electric Heat,Ground-, Air-, and Water-source heat pumps, Dual-fuel support for Heat Pump
• Works with Amazon Alexa and the Google Assistant
• Beautiful user interface and a translucent OLED touchscreen
• Program your own schedule or allow GLAS to do it for you using the integrated occupancy sensor to create a comfortable space when you are at home
• Mobile connectivity with free GLAS by JCI smart thermostat mobile app available for smart phones and tablets on both iOS and Android
• Control multiple GLAS thermostats in different locations with one mobile app

User questions & answers

Question:	Does this work with Apple devices
Answer:	This thermostat WILL control a while house humidifier. I'm am hvac contractor so I can assure you it does because I have this in my own house...
Question:	Is the cool and heat on the same switch, so you don't have to toggle back and forth between heat and a.c
Answer:	It won’t let you do it on the Sensi app, but you can set up schedules for your thermostat on your Alexa app if you use Alexa as your hub, and then turn on geofencing on the Sensi app.
Question:	what is the screen size? is it compatible with zones
Answer:	Please visit https://sensicomfort.com/ for additional product details. The Sensi Touch Wi-Fi (ST75) has a color touch-screen, requires a c-wire in all applications, and is compatible with Apple HomeKit among other home automation platforms such as Amazon Alexa. Sensi Wi-Fi Thermostat models UP500W and 1F86U-42WF do not have color touch-screens, and a c-wire is not required for most HVAC applications. While not compatible with HomeKit, these models are compatible with other smart home platforms including Amazon Alexa. Sensi Wi-Fi Thermostat models ST55 and 1F87U-42WF are similar to previous models (UP500W/1F86u-42WF), except these models are compatible with HomeKit. Feel free to reach out to [email protected] for any other questions.
Question:	Does this thermostat rely on "the cloud" for app communication? Can the app access the thermostat directly thru wifi without internet is my question
Answer:	Usage data is not currently available, however, we will definitely pass along your request to our product team to consider when making future product enhancements.

Product features

Monitor air quality.

The GLAS smart thermostat monitors and reports indoor and outdoor air quality so you can manage and be aware of the air you breathe.

For your smart home.

GLAS works with Amazon Alexa and the Google Assistant.

Save energy.

GLAS intuitively monitors your schedule to intuitively and attentively maintain a comfortable space while it saves you energy.