14 best gas boilers

Gas boilers are a common heating solution used in residential, commercial, and industrial settings to provide hot water and central heating. These boilers operate by burning natural gas or propane to produce heat, which is then transferred to water or steam to warm the space or provide hot water for various applications.Temperature probes, sensors, and control systems are integral components of gas boilers, ensuring safe and efficient operation.

  1. Temperature Probes and Sensors:

    • Temperature Probes: Gas boilers use temperature probes to monitor the temperature of the water or steam inside the system. These probes help maintain the desired temperature and prevent overheating.
    • Thermostats: Thermostats are temperature sensors that regulate the boiler's output based on the desired temperature set by the user. They ensure the system operates within the specified temperature range.
    • Pressure Sensors: Pressure sensors are crucial for monitoring the pressure within the boiler. They help prevent excessive pressure buildup, ensuring the boiler operates safely.
  2. Temperature and Humidity Control:

    • Temperature Control: Gas boilers are equipped with temperature control systems that adjust the burner's intensity based on the temperature requirements. This control mechanism ensures energy efficiency and prevents unnecessary heating.
    • Humidity Control: While gas boilers primarily focus on temperature control, maintaining balanced humidity levels is essential in some industrial applications. Separate humidity control systems may be integrated into the overall heating system for specific needs.
  3. Test, Measure, Inspect:

    • Testing: Gas boilers undergo rigorous testing to meet safety standards and regulations. Manufacturers conduct various tests to ensure the boiler's components, including temperature probes and sensors, function correctly under different conditions.
    • Measuring Performance: Regular performance measurements are essential to assess the efficiency of gas boilers. Temperature sensors play a role in these measurements, providing data on the system's thermal efficiency.
    • Inspection: Periodic inspections are carried out to check the overall condition of the boiler. Inspectors examine temperature sensors and probes to ensure they are functioning accurately and replace them if necessary.
  4. Industrial and Scientific Applications:

    • Industrial Use: Gas boilers find extensive use in industries for processes requiring hot water or steam. Temperature sensors and control systems are customized to meet the specific demands of industrial applications, ensuring precise temperature regulation.
    • Scientific Research: Gas boilers are used in scientific research facilities for various experiments and processes. Accurate temperature sensors are vital for maintaining consistent and controlled experimental conditions.

In summary, gas boilers rely on temperature probes, sensors, and control systems to ensure safe and efficient operation. These components play a crucial role in maintaining the desired temperature and pressure levels, making gas boilers a reliable heating solution for a wide range of applications.

Below you can find our editor's choice of the best gas boilers on the market
  

Instant Hot Water Heater On Demand Natural Gas Boiler Methane 18L Tankless 5GPM, Bathroom Shower

Alek...Shop

Product description

SPECIFICATIONS:

Model: 18L Natural Gas

Water heater Type: Tankless

Heat Output Power: 36 KW

Gas Pressure(LNG) : 2000 Pa

Hot Water Output: 18 L/min (4.8 GPM)

Use Gas Type: Natural Gas

Rubber Gas Hose(Outer diameter) : 20 mm (0.79 inch)

Water Inlet: G1/2''

Water Outlet: G1/2''

Suitable Water Pressure : Min.: 0.02 MPa Max.: 0.8 MPa

Starting Pressure: 0.015 MPa

Thermal efficiency: ≥80.8%

Smoke Exhaust Pipe Output Diameter: 9 cm (3.54 inch) (Smoke exhaust pipe not included )

Exhaust Way: Open & Force flue exhaust type

Discharge Ways: Flue automatic gas discharge

Fire Catching Ways: Electricity pulse automatic fire catching

Ignition: Powered by 2 sizes 'D' batteries (batteries not included)

Package Size: 70 x 40 21 cm (27.6 x 15.7 x 8.3 inch)

Gross Weight: 8.6 kg (18.96 lbs)

FEATURE:

Natural Gas as the main energy material

36KW 18L 4.8GPM tankless hot water heater 

Modern fashionable line shape appearance 

Digital display with shower head 

Instant without waiting

Save a lot of space 

Manifold auto protection

Adopt advanced energy-saving and combustion technology

High efficient energy-saving 

Automatic ignition system

A flame failure protection device 

Anti-freezing protection function 

Overheat protection 

Overwater pressure protection function 

Low water-pressure startup 

Table water flowing under high pressure

PACKAGE INCLUDES:

18L Gas Water Heater Main Body 

1Shower Kit   

1English User Manual    

  • The heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
  • The water control linkage valve makes the heater start up under low water pressure and stable water flowing under high pressure to meet the requirements of those in water shortage areas and those living in high stairs.
  • Manifold auto protection, Lon flame inspection. For the sake of your safety, automatically shut down gas power under unexpectable flameout.
  • Controller design, overheat protection. Both cold water and warm water can be properly controlled.
  • Overwater pressure protection function, anti-freezing protection function. Automatically decrease the pressure under excessive high water pressure. The anti-freezing apparatus can discharge the stock water to avoid damaging the machine itself by freezing under cold areas or in case of a long time no use.

User questions & answers

Question: what material is the burner manifold, copper or steel
Answer: Copper standard G1/2" hose connectors, φ3.54" smoke exhaust pipe output(not include).
Question: Would this be suitable for a small apartment that draws for multiple sources, only one at a time
Answer: I believe it would be. Ours works fantastic. We installed it in our business. It has a quick response & gets the water scalding hot if you want it that hot. If you are not satisfied with the heat or when the heater starts, it has knobs to make fine adjustments right on the front. We dialed ours in & it is perfect. VERY HAPPY!
Question: will this work on propane
Answer: This version uses Natural Gas. Use propane Asin: B07K41DDXV
Question: I installed this heater but I am having problems controlling the water temperature at the faucet can anybody help with this
Answer: I did too, but adjusted the knobs on the front of the machine & it is perfect now. You may need to play with them because their purpose is not obvious.

Ridgeyard 3.2GPM LPG Propane Gas Water Heater 12L Digital Display Tankless Stainless Instant Boiler Hot Water Heater Boiler Burner Bathroom Supplies

Based on 73 reviews Check latest price
  • Minimum working water pressure: 0.025MPa; Max.0.8MPa; Automatic electric ignition powered by 2 qualified D batteries
  • Hot Water Output (T=25 degree):12 L/min, Gas Type: LPG; Suitable gas pressure: 2800Pa (0.4 psi )
  • Over heat Protection: Over 75 °C will automatically turn off .
  • Built-in 20 minute timer for safety protection, it will automatically turn off after 20mins of use.
  • ISO 9001:2000; 2 Years Warranty of Parts, Youtube video code for installation: lJkKK8QDZVo. BATTERIES AND NTP ADAPTERS ARE NOT INCLUDED.

User questions & answers

Question: After one year of use my heater will not ignite. Propane is full, ignition batteries are new and water pressure is more than adequate. Any ideas
Answer: Heather, check the battery compartment and the wiring from the batteries to the igniter. My heater was installed outdoors and the battery connections and the first inch of wiring corroded off after 14 months. My bad, I should have covered or protected it when not in use. If you see green salt-like deposits on the terminals it is possible that the wiring adjacent has been affected ,
Question: replacing old Ecotemp 10L with leak. What is the diference between the $100 and $200 other brands being offered?" they look alike
Answer: Only the name. The less expensive unit works great.
Question: Is the 12L big enough to run only a single low flow shower? Want the most economical size tx
Answer: Yes it works with a shower, but I had a low flow head and my pump wasn't powerful enough to push water through fast enough. Replaced it with a regular shower head and it works fine.
Question: Installed unit as a heater for above ground pool (too take the edge off) seams to work great but stops working after about 15 20 min. LCD says on
Answer: The "Manuel" says it shuts off after 20. You need to do an off/on to the water supply. Should make it fire again.
Question: Do we need a boiler for this to work
Answer: Hello, dear friend. This product only needs to be connected to the power supply, and the temperature can be adjusted by yourself. No other heating device is required! Perfect for pool side hot water shower rinse offs, also for cabins where you don't really need a hot water heater plus all the extra piping.
Question: Do you need to run electrical wires for the heater
Answer: yes
Question: What are the wiring requirements
Answer: No wiring
Question: How long is the power cord
Answer: Thanks for your question. The power cord of our shower head is connected to the product, and you need to connect the power cord to the plug yourself, because only the wire extends from the head. The length of the product's power cord should be less than 32cm (for reference only), because it is relatively short, so it needs to connect the plug.

Product features

12L Water Heater

3.2GPM LPG Propane Gas Water Heater 12L Digital Display Tankless Stainless Instant Boiler Hot Water Heater

Product dimension :23.2"x 13.4"x 5.9"

Package Included: 1x LPG Water Heater 1x Shower Kit 1x English User Manual

Specification

  • Gas Type: LPG Liquid Petroleum Gas (PROPANE)
  • Hot water output :12 L/min
  • Heat output power : 24 KW
  • Suitble water pressure: Min.0.02MPa. Max.0.8MPa, Starting Pressure:0.025MPa
  • LPG gas pressure: 2800Pa (0.4PSI)
  • Water pipeline spec.:
  • Cold water pipeline : Short pipeline equipped or G thread 1/2" Steel Tube
  • Warm water pipeline : Long pipeline equipped or G thread 1/2" Steel Tube
  • Gas pipeline (Outer diameter) : 20 mm/0.79" rubber gas hose
  • Smoke exhaust pipe output dia. (Not included):105mm/4.13"

Feature

  1. High efficient energy saving
  2. Low water-pressure startup
  3. 20 minute timer protection
  4. Over Heat protection function
  5. Over water pressure protection function

Exhaust Type

  1. Exhaust way: Open & Force Flue Exhaust Type
  2. Discharge ways: Flue automatic gas discharge
  3. Fire catching ways: Electricity pulse automatic fire catching
  4. Please notice: Not included Exhaust Pipe

Battery Case

  1. Automatic electrical pulse ignition system, Flame failure protection device
  2. Mains power not required, powered by two 1.5V batteries (No batteries Included)

18L Tankless Water Heater,High Efficient LPG Propane Gas Hot Water Heater Instant Boiler Bathroom Shower SHIPPING FROM US

Based on 2 reviews Check latest price

Product description





Specifications:


☛Water heater Type: Tankless

☛Heat Output Power: 36 KW

☛Gas Pressure(LPG): 2800 Pa

☛Hot Water Output: 18 L/min / 4.8 GPM

☛Use Gas Type: Liquefied Petroleum Gas (LPG)

☛Rubber Gas Hose(Outer diameter): 20 mm / 0.79"

☛Water Inlet: G1/2''

☛Water Outlet: G1/2''

☛Suitable Water Pressure: Min.: 0.5bar

☛Max.: 10bar

☛Starting Pressure: 0.015 MPa

☛Thermal efficiency: ≥80.8%

☛Discharge Ways: Flue automatic gas discharge,must be installed in a ventilated place.

☛Fire Catching Ways: Electricity pulse automatic fire catching Ignition: Powered by 2 size 'D' batteries (batteries not included).



Package Included:


☛1*Gas Water Heater Main Body

☛1*Shower Kit

☛1*English User Manual

  • 【High Efficient Energy Saving】 the heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
  • 【Low Water-pressure Startup】 the water control linkage valve makes the heater start up under low water pressure and stable water flowing under high pressure to meet the requirements of those in water shortage areas and those living in high stairs.
  • 【Ion Flame Inspection】 to automatically shut down gas power under unrexpectable flameout. Controller design: both cold water and warm water can be properly controlled.
  • 【Over Water Pressure Protection Function】 to automatically decrease pressure under excessive high water pressure.
  • 【Anti-freezing Protection Function】 the anti-freezing apparatus can discharge the stock water to avoid damaging machine itself by freezing under cold areas or in case of long time no use. Ignition: Powered by 2 size 'D' batteries (batteries not included)

Product features

OPERATING INSTRUCTIONS

Gas Regulator Control Knob:

Turn the gas knob clockwise to increase the gas supply and anti-clockwise to decrease the gas supply to the main burner.

Water Regulator Control Knob:

To get more hot water, reduce the flow rate by turning the knob clockwise. If you turn knob anti-clockwise, water flow rate will increase and the tempera-ture of hot water will reduce. The temperature of the hot water can be con - trolled by turning the gas control knob and/ or the water flow control knob accordingly.To shut off the gas water heater, close the tap.

Summer and Winter Knob:

Regulate the quantity of fire rows by the use of winter-summer switch. In summer, shut off 1/4 fire rows to save 40% energy.

Why choose the water heater?

1.High efficient energy saving: the heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.

2.Low water-pressure startup: the water control linkage valve makes the heater start up under low water pressure and stable water flowing under high pressure to meet the requirements of those in water shortage areas and those living in high stairs.

3.Ion flame inspection: to automatically shut down gas power under unrexpectable flameout.

4.Over water pressure protection function: to automatically decrease pressure under excessive high water pressure.

5.Anti-freezing protection function: the anti-freezing apparatus can discharge the stock water to avoid damaging machine itself by freezing under cold areas or in case of long time no use.

6.Controller design: both cold water and warm water can be properly controlled.

Honeywell CQ100A1013/U Not Available CQ100A1013 24-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, quot

Honeywell

Based on 573 reviews Check latest price

Product description

Honeywell Home CQ100A1013 24-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters

From the Manufacturer

Replacement for 24" gas pilot safety control for use with gas furnaces, boilers, water heaters and room heaters.

  • Made in China
  • Package height :11.684 cm
  • Package length :1.778 cm
  • Package width :11.684 cm

User questions & answers

Question: Is this 24" long from end to end or is their 24" of copper line between fittings
Answer: end to end
Question: Where can I find a left hand thread thermocouple
Answer: Try: RepairClinic.com.
Question: Is this the equivalent universal part that will work for a coleman 7975a856 gas furnace
Answer: This is a standard thermocouple (type K I believe). Unfamiliar with the Coleman gas furnace specified. This part is for a standing pilot gas furnace that the thermocouple mounts in the pilot flame and provides a voltage that is sensed by the main gas valve and shuts down the gas output to the main burner if the thermocouple voltage is outside of expected limits.
Question: Does this work with Mertik Fireplaces
Answer: No Idea - I bought it to use with a standard hot water boiler furnace.I would check the Mertik web site.

Rinnai Indoor Condensing Gas Boiler / i120SN / NG | LP / 120k BTU/Solo

Rinnai

Based on 2 reviews Check latest price

Product description

The I- Series i120SN model features Rinnai’s exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. This heat-only model can deliver whole house heating to enhance your comfort. The i120SN provides an input rating of 120K Btu. Fueled with either Natural Gas or Propane this Rinnai condensing gas boiler has obtained one of the highest AFUEs (Annual Fuel Utilization Efficiency) in the industry. Plus, the compact wall-mounted design saves space over traditional boilers. Professional Installation Recommended – call 833-746-6212 for assistance.

User questions & answers

Question: Does this item come with the propane conversation kit
Answer: Yes it comes with propane conversion kit.
Question: I have a steam boiler can that work
Answer: sorry no , this is hot water only

Rinnai M160SN Condensing Gas Boiler, NG, LP / 160k BTU

Rinnai

Based on 4 reviews Check latest price

Product description

M160SN Boiler Max HTG Btu 160, 000 Solo NG

  • Rinnai M160SN - Natural Gas Condensing Boiler
  • Flexible venting options with approved Concentric, PVC, CPVC, Stainless Steel, Polypropylene (rigid and flex), for single-pipe exhaust, room air and two-pipe systems
  • Stainless steel primary boiler heat exchanger for unmatched performance and durability; Copper nickel integrated DHW plate heat exchanger
  • Compact wall-mounted design saves space over traditional boilers
  • Features an integrated modulating pump, and outdoor reset sensor (in the box)

Honeywell Home CQ100A1005/U CQ100A1005 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 36-Inch

Honeywell Home

Based on 350 reviews Check latest price

Product description

Honeywell Home CQ100A1005 36-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters

From the Manufacturer

Replacement for 36" gas pilot safety control for use with gas furnaces, boilers, water heaters and room heaters.

  • Made in China
  • Package height :0.508 cm
  • Package length :7.62 cm
  • Package width :10.16 cm

User questions & answers

Question: Is this a replacement part for CS8840A
Answer: I'm not a pro and can't find that number in a Google search. If your appliance uses a thermocouple, it may work. If it calls for a ThermoPile, it won't. They require 3 times the millivolts.
Question: Will this fit trane xe70 gas furnace
Answer: Yes it will. This unit is pretty standard for many heating and heating air units.
Question: Can I use this for propane Chinese wok
Answer: Not sure about a Chinese wok. If it fits, it will work. I used it on a furnace that heats my garage. Worked perfectly. Honeywell still makes a great product in this day and age.
Question: Left handed thread or right
Answer: Right hand thread

TC-Home 8L Tankless Water Heater LPG Gas Boiler House Instant Hot Water Heater On Demand

Based on 47 reviews Check latest price

Product description

Water Inlet: G1/2''

Water Outlet: G1/2''

Vent Type:4.2" Flue Duct

Attention:

We have adapters which can convert G thread connector to NPT connector (not include in the list) ,if you need ,please search ASIN: B01N03LFUF on our store.

Water & gas combination unit ,Fitted with over heating and pressure safeguard

Suitable for both summer and winter

Mains power not required

Electrical requirement: DC3V, Automatic electric ignition powered by two size 'D' batteries (batteries not included); No electrical hook up; No standing pilot;

Packing size: 620*380*200mm

Description:

1. High efficient energy saving : the heater exchanger and main burner adopt mostly advanced energy-saving and

combustion technology to decrease gas consumption and burning noise.

2. Low water-pressured startup : the water control linkage valve makes the heater start up under low water pressure

and shortage areas and those living in high stairs.

3. Manifold auto protection : for the sake of your safety

4. Ion flame inspection : to automatically shut down gas power under unexpected flameout.

¡¡

5. Over water pressure protection function : to automatically decrease pressure under excessive high water pressure.

6. Controller design : both cold water and warm water can be properly controlled

7. Magnificent thin-shaped appearance : it is designed by modern fashionable line shape.





Please confirm enough water pressure and gas pressure before using

  • Gas Type: LPG Liquid Petroleum Gas (PROPANE),Capacity:8L/min (2Gal), 25 degrees warm water producing rate
  • Tankless Water Heater-- Working temperature:-8-45℃,Thermal input: 16KW,Thermal efficiency: ≥80%;Cover Material: Cold Rolled Sheet;
  • Temperature rise: 25℃,Minimum working water pressure: 0.025MPa,Gas pressure: 2800Pa
  • Gas pipe: G 1/2" , Water Inlet: G1/2'', Water Outlet: G1/2''
  • Automatic ignition system, Flame failure protection device,20 min. off self-timer,Gross weight: 7.7KG

User questions & answers

Question: Can this be used continuously? With an interval timer that shuts it off every 19 minutes for a few seconds
Answer: Yes
Question: Does this have a drain plug? I would be mounting it on the outside of my seasonal cabin. We do not go there in the winter
Answer: I just disconnected the unit and drained it for the winter. Since it is so light, I took off wall and stored it inside to protect from winter weather.
Question: If I mount this on an outside wall of my cabin and bring the shower head through a hole the the wall, must I go back outside to turn on or off
Answer: You can turn flow off with shower head but temp and pressure is on the tank itself. Also on the outside it is vulnerable to freezing which will ruin it.
Question: It stops heating after several minutes. Can this setting be changed and if so how
Answer: There are two knobs on the unit one is for winter/summer the other is temperature.....mine stays consistant as long as I have water running through the unit.....it is on demand ...if it is going out during use ....check your propane supply

Honeywell International VR8200A2132 Valve

Honeywell Home

Based on 234 reviews Check latest price

Product description

This is a genuine replacement part. The model number and name for the following item is: Honeywell VR8200A2132 Valve.

From the Manufacturer

This is a genuine replacement part. The model number and name for the following item is: Honeywell VR8200A2132 Valve

User questions & answers

Question: Is this good replacement for VR8205S
Answer: We cannot give you a certain answer since we sell this product, but do not have any information concerning replacement items. We hope that your question will be answered elsewhere. Thanks.
Question: Is this a good replacement for VR8200c6008 honeywell
Answer: I am not sure. In order for us to locate your compatible replacement part we will need the brand name of your equipment along with the complete model and serial numbers of the unit. (By saying 'Unit' we mean the complete furnace, air conditioner, or appliance). We look forward to hearing back from you.
Question: My honeywell gas valve # is vr8200h1293. is this the replacement number for this gas valve
Answer: No, this will not work
Question: Is this also a replacement for th VR8200C
Answer: Should br

Wi-Fi Smart Thermostat,KKmoon Smart Thermostat Water/Gas Boiler Digital Temperature Controller Touchscreen LCD Display Week Programmable Anti-freeze Function Water Heating Thermostat

Product description

❤Features:

LCD Touch Display: elegant appearance, one face design, anti-scratch. Large LCD touch screen display with back light, easy to read.

Manual/Auto Mode: free to choose manual mode or auto mode for different purposes.

Accurate Temperature: internal sensor floor sensor, perceptive ambient temperature and the floor's temperature. Automatically obtain the ❤❤temperature, 1°C accuracy.

Weekly Programmable: the thermostat supports different temperature setting accordingly with 6 time-modes daily.

Memory Function: no need to worry about power failure, data memory when power is off.



❤Note:

Please ensure a professional person to install your thermostat.



❤Specifications:

LCD Display Color: Orange / White (Optional)

Type: WiFi / No WiFi (Optional)

Shell Color: White

Shell Material: PC (Flame retardant)

Temperature Sensor: NTC (Internal sensor for measuring room temperature and external sensor for high temperature protection)

Voltage: AC230V, 50/60Hz

Load Current: 3A

Power Consumption: <1W

Temperature Accuracy: ±1℃

Display Resolution: 0.1℃

Temperature Setting: 5-90℃

Installation Distance: 60mm

Key: Touch key

Waterproof Level: IP20

Item Size: 86 * 86 * 40mm / 3.4 * 3.4 * 1.6in

Item Weight: 179g / 6.3oz

Package Weight: 297g / 10.5oz

Package Size: 10 * 9.5 * 6.5cm / 3.9 * 3.7 * 2.6in



❤Packing List:

1 * Thermostat

1 * Sensor Cable

2 * Screw

1 * User Manual (English)

  • LCD Touch Display: elegant appearance, one face design, anti-scratch. Large LCD touch screen display with back light, easy to read.Children Lock: keypad locking function is designed to prevent children from operating by mistake.
  • Manual/Auto Mode: free to choose manual mode or auto mode for different purposes.
  • Accurate Temperature: internal sensor floor sensor, perceptive ambient temperature and the floor's temperature. Automatically obtain the temperature, 1°C accuracy.
  • Weekly Programmable: the thermostat supports different temperature setting accordingly with 6 time-modes daily.
  • Memory Function: no need to worry about power failure, data memory when power is off.Application: suitable for gas boiler heating (also suitable for water heating). It helps to drive down home energy costs, perfect for home, school, office, hotel, hospital, shopping mall, etc.

Honeywell CQ100A1021/U CQ100A1021 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 18"

Honeywell

Based on 185 reviews Check latest price

Product description

Honeywell CQ100A1021/U CQ100A1021 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 18"

From the Manufacturer

Replacement for 18" gas pilot safety control for use with gas furnaces, boilers, water heaters and room heaters.

  • Item Weight: 0.16 lb
  • Country of Origin: China
  • Brand name: Honeywell
  • Item Dimensions: 5.0"L x 4.75"W x 0.75"H

User questions & answers

Question: Will this fit whirlpool water heater bfg13030s3nov
Answer: Not familiar with the Whirlpool water heater model, but if it is a "standing pilot" (pilot light is always on, as opposed to an intermittent pilot which is electrically ignited only when there is a call for heating) water heater with a 1/4 inch gas valve connection for the sensor (thermocouple), this should work.
Question: Will this fit honeywell model #640lort 301 water heater
Answer: I wouldn't know, but when I needed one; I just kind of got a couple of them in case my coil goes out another time and I have an extra on hand. I needed a heating coil for my propane water heater here in Hawaii and I got one of these, hooked it up and it has been working flawlessly for some years now and I have an extra on hand just in case it is needed. Good luck with your project, I just threw all my coins in and it worked out great for me. I hope this was any help to your ventures....
Question: Will this fit whirlpool water heater bfg13030s3nov
Answer: Unfamiliar with this unit and it may be an intermittent pilot rather than a standing pilot which the Honeywell part is made for.
Question: Honeywell thermastat for amanda 95 iiq gas furnace
Answer: The gas valve "should" have a common size thermocouple fitting. I've never seen thermocouples for sale for different size gas fittings.

White Rodgers 36J24-510 Combination Gas Valve Carrier EF 660 015 w/Natural LP Gas Conversion Kit for HVAC Heaters Furnaces Boilers

HVAC Parts

Based on 2 reviews Check latest price

Product description

White Rodgers 36J24-510 Combination Gas Valve Carrier EF 660 015.



Replaces These Obsolete Part Numbers:

EF32CW191, EF32CW191A, EF32CW192, EF32CW192A, EF32CW197, EF32CW197A, EF32CW198, EF32CW198A, EF32CW200, EF32CW200A, EF32CW201, EF32CW201A, EF32CW203, EF32CW203A, EF32CW204, EF32CW204A, EF32CW211, EF32CW211A, EF660015.



1/2" x 1/2" Pipe Size.

Natural Gas with conversion kit for LP gas.

Direct Spark or Hot Surface Applications.

Can be used on furnaces, boilers, unit heaters etc.



Inlet/outlet screens.

Ambient temperature rating: -40°F to 175°F.

Quiet redundant.

Electrical shut-off.

Inlet and outlet pressure taps (1/8” N.P.T).

Quick-connect terminals (1/4”).

Adjustable regulator.

CSA approved.



Type of Gas: Natural or LP gas (conversion kit included).

  • White Rodgers 36J24-510 Combination Gas Valve Carrier EF 660 015.
  • Type of Gas: Natural or LP gas (conversion kit included). Direct Spark or Hot Surface Applications.
  • 1/2" x 1/2" Pipe Size. Inlet/outlet screens. Ambient temperature rating: -40°F to 175°F.
  • Can be used on furnaces, boilers, unit heaters etc.
  • Quiet redundant. Electrical shut-off. Inlet and outlet pressure taps (1/8” N.P.T). Quick-connect terminals (1/4”). Adjustable regulator.

Ridgeyard 3.2GPM Water Heater 12L Digital Display LPG Propane Gas Tankless Stainless Instant Boiler Hot Water Heater Boiler Burner Bathroom Supplies

Based on 128 reviews Check latest price

Product description

Youtube video code for installation: lJkKK8QDZVo



Feature:

High efficient energy saving

Low water-pressure startup

20 minute timer protection

Over Heat protection function

Over water pressure protection function

Exhaust way: Open & Force Flue Exhaust Type

Discharge ways: Flue automatic gas discharge

Fire catching ways: Electricity pulse automatic fire catching

Automatic electrical pulse ignition system, Flame failure protection device

Mains power not required, powered by two 1.5V batteries (No batteries Included)



Specification:

Gas Type: LPG Liquid Petroleum Gas (PROPANE)

Hot water output :12 L/min

Heat output power : 24 KW

Suitble water pressure: Min.0.02MPa. Max.0.8MPa, Starting Pressure:0.025MPa

LPG gas pressure: 2800Pa (0.4PSI)

Water pipeline spec.:

Cold water pipeline : Short pipeline equipped or G thread 1/2" Steel Tube

Warm water pipeline : Long pipeline equipped or G thread 1/2" Steel Tube

Gas pipeline (Outer diameter) : 20 mm/0.79" rubber gas hose

Smoke exhaust pipe output dia. (Not included):105mm/4.13"

Product dimension :23.2"x 13.4"x 5.9" / 590x340x150



Package Included:

1x LPG Water Heater

1x Shower Kit

1x English User Manual



Please notice: Not included Exhaust Pipe

Pipe thread for gas and water valves are not American, you may need to buy some NPT adapters

User manual can be sent via email. If you have any question, please feel free to contact us for help.

  • Hot Water Output (T=25 degree):12 L/min, Gas Type: LPG; Suitable gas pressure: 2800Pa (0.4 psi )
  • Minimum working water pressure: 0.025MPa; Max.0.8MPa; Automatic electric ignition powered by 2 qualified D batteries
  • Over heat Protection: Over 75 °C will automatically turn off .
  • Built-in 20 minute timer for safety protection. BATTERIES AND NTP ADAPTERS ARE NOT INCLUDED.
  • ISO 9001:2000; 2 Years Warranty of Parts, Youtube video code for installation: lJkKK8QDZVo

User questions & answers

Question: can it mount directly to a wall or does it require a different surface? how close to a vertical surface does the vent go
Answer: I mounted mine on a 3/4" plywood wall. I used 2X4s at the top and bottom mounting points to space the unit about 1 1/2" from the wall. The vent is about 2" from the wall and with double wall vent pipe 2"is minimum clearance. Do get a back draft device in the vent pipe. I froze one unit because I didn't use one.
Question: What are the exact fittings needed for this unit
Answer: 1/2” bsp female to 1/2” npt female for water intake and water output. 1/2” gas fitting (most likely you will need to convert to 3/8” universal propane thread size).
Question: Will this heater work in a off grid cabin at 6800 feet altitude
Answer: I am using this heater off the grid at 9000 feet. . .no problems at all.
Question: What type of regulator is needed to connect to a 5 gal. propane tank
Answer: I finally got mine working. Buy this regulator: "GASLAND Propane Regulator, Low Pressure Regulator with 5 Feet Propane Hose, CSA Certified QCC1 Type1 Connection Propane Gas Regulators for Propane App" and you'll need this additional fitting "Anderson Metals - 54046-0608 Brass Tube Fitting, Coupling, 3/8" Flare x 1/2" Female Pipe" to make the propane hose fit the water heater. Use plumber's tape and a wrench to get a tight gas proof seal. D batteries. Turn on the gas, turn on the hot water, then turn on the on switch and you'll start to hear clicking. If it doesn't roar on, turn off the switch ONLY and then click it back on. Do this several times to bleed all the air out of the hose and the water heater. When its clear of air, you'll hear the clicking and then the flame will roar on, you can't mistake it. Then go get your Rubber Ducky!!!! Good luck and ENJOY. I really hope this helps because I was in tears trying to get this working. My PLUMBER couldn't figure it out.

Product features

12L Water Heater

3.2GPM LPG Propane Gas Water Heater 12L Digital Display Tankless Stainless Instant Boiler Hot Water Heater

Product dimension :23.2"x 13.4"x 5.9"

Package Included: 1x LPG Water Heater 1x Shower Kit 1x English User Manual

Specification

  • Gas Type: LPG Liquid Petroleum Gas (PROPANE)
  • Hot water output :12 L/min
  • Heat output power : 24 KW
  • Suitble water pressure: Min.0.02MPa. Max.0.8MPa, Starting Pressure:0.025MPa
  • LPG gas pressure: 2800Pa (0.4PSI)
  • Water pipeline spec.:
  • Cold water pipeline : Short pipeline equipped or G thread 1/2" Steel Tube
  • Warm water pipeline : Long pipeline equipped or G thread 1/2" Steel Tube
  • Gas pipeline (Outer diameter) : 20 mm/0.79" rubber gas hose
  • Smoke exhaust pipe output dia. (Not included):105mm/4.13"

Feature

  1. High efficient energy saving
  2. Low water-pressure startup
  3. 20 minute timer protection
  4. Over Heat protection function
  5. Over water pressure protection function

Exhaust Type

  1. Exhaust way: Open & Force Flue Exhaust Type
  2. Discharge ways: Flue automatic gas discharge
  3. Fire catching ways: Electricity pulse automatic fire catching
  4. Please notice: Not included Exhaust Pipe

Battery Case

  1. Automatic electrical pulse ignition system, Flame failure protection device
  2. Mains power not required, powered by two 1.5V batteries (No batteries Included)

Honeywell Home CQ100A1039/U CQ100A1039 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 30-Inch

Honeywell Home

Based on 141 reviews Check latest price

Product description

Honeywell CQ100A1039/U CQ100A1039 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 30-Inch

From the Manufacturer

Replacement for 30" gas pilot safety control for use with gas furnaces, boilers, water heaters and room heaters.

  • Item Weight: 0.1 lb
  • Country of Origin: China
  • Brand name: Honeywell
  • Item Dimensions: 4.8"L x 5.0"W x 0.8"H

User questions & answers

Question: Can I use this on my pool gas heater(Hayward
Answer: I'm sure you can if its a standard pilot gas valve. I would contact the pool heater manufacturer just to make sure.
Question: Can i use it on a gas fryer
Answer: Based on the information provided we are unable to determine if this product will work with your gas fryer. We recommend working with the gas fryer manufacture to determine compatibility. If you need additional assistance feel free to contact us at 1-800-468-1502
Question: I need one with left hand threads
Answer: The 1039 which I have has right hand threads on both ends. I checked by putting my thumbnail in the threads and turning in a clockwise direction and my thumbnail went up the threads toward the hex nut end. You may need to contact your appliance manufacturer toobtain the proper thermocouple. Sorry I don't have a better answer. Paul L.
Question: Why is the one in the package different than the second picture? The first show a way to thread on mount inside the burner. The second does not show
Answer: It comes as shown in the first picture. It has threads to screw into the burner mount. The second picture is not accurate.

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