Repairwares Gas Furnace Flame Sensor 69W43 69W4301 LB-74940B LB74940B for Lennox, Armstrong, and Ducane Furnaces (Sensing Rod with 90 Degree Bend)
✫ Model Number 69W43 69W4301 LB-74940B LB74940B gas furnace flame sensor for many gas furnace models from top brands such as Lennox, Armstrong, and Ducane.
✫ May be needed to address issues with gas furnace failing to remain lit, failing to heat, failing to heat properly, or failing to start.
Ultra Durable 52W29 Furnace Flame Sensor Replacement Part by Blue Stars - Exact Fit For Lennox, Armstrong & Ducane Furnaces - Replaces 52W2901 LB47940A 31L71 31L7101
✅ MODEL NUMBER: 52W29 Furnace Flame Sensor. The flame sensor monitors the burner to detect whether or not a flame is present. If the sensor does not detect a flame, it shuts the gas valve off, preventing raw gas from dumping into your home. Over time, a flame sensor may lose it’s the ability to sense the flame, even when the flame is present..
✅ HIGH COMPATIBILITY: It is made exactly fit for most top name brands (Lennox, Armstrong & Ducane) and replaces part numbers: 52W2901, LB47940A, 31L71, 31L7101 – Fits Most Series of Models G40, G41, G50, G51, G60, G61, and G71 Furnaces. For details, see below or if you are unsure about the compatibility, feel free to contact us and we will be happy to help you..
✅ PREMIUM QUALITY: The replacement part is made from durable high-quality material and well-tested by the manufacturer – Meets OEM standards – Ensure long-lasting and effective performance. The total length is approximately 5.3 inches..
✅ SAVE TIME AND SAVE MONEY: Inexpensive way to fix or repair a furnace. This part fixes the following symptom: The furnace does not heat..
✅ MONEY-BACK GUARANTEE: For any reason, you’re not completely satisfied, you can ask for a replacement or full refund, no questions a....
MENSI Propane Gas Fireplaces Fire Pits DIY Safety Replacement Part Pilot Burner Assembly for Propane Igniter Kit M8x1 Thermocoupler with OD 4mm Copper Tube Connection
Safety pilot kit with ignition 2.8*0.5mm Flat terminal for Igniter & thermocouple sensor M8*1 end thread for valve 900mm.
With stainess steel gas collecting box protect the flame to be extinguished and more efficient for ignition sparks.
Designed for Fireplaces & Fire pits for propane gas （compare the size before ordering）.
This can be a DIY gas appliance and easy install with necessary nuts, Each connection should be connected well so can work perfectly.
Attention: 900mm pilot gas tube included with M8X1 Olive Nuts for gas valve pilot port. 4mm diameter Copper tube.
Robinair LD9-TGKIT Tracer Gas Leak Detector Service Kit for Automotive A/C Systems
Robinair's USA made LD9-TGKIT Tracer Gas service kit, with full color LCD and user-friendly message and error screens, gives technicians the tools necessary to use tracer gas in place of refrigerant to find A/C system leaks.
The LD9-TGKIT includes a hydrogen gas leak detector with sensor technology designed to detect a 5% hydrogen / 95% nitrogen tracer gas mixture.
The detector's full color liquid crystal display (LCD) and sweep mode function convey messages, graphics, and prompts to help technicians locate the source of a leak and ensure that the leak detector is always at optimal performance.
Features: high-intensity LED inspection light, full color LCD, automatic calibration/reset to ambient air, 3 LED UV lights with 395–415 nm wavelengths optimized for A/C dye fluorescence, true mechanical pump, audio mute function.
Detects leaks as small as 0.05 ounces/year for R134a and .015 ounces/year for R1234yf.
Includes 134a and 1234yf high-side coupler, hose and regulator for tracer gas (tracer gas not included).
Vzmcov 4 in Gas Detector, Rechargeable Portable 4 in 1 Gas Clip 4-Gas Monitor Meter Tester Analyzer Sound Light Shock
High Sensitive and Accurate Measurement:Handheld 4 gas detector with high quality imported gas sensor, excellent sensitivity and excellent repeatability, Comes FACTORY CALIBRATED. Open and use directly.
Wide Application Easy Carrying Around:This gas monitor detector with compact size and unique clip design, Convenient for user to carry around, can widely used in petroleum,matallurgy,agricultrue,chemical industry, refining,fire prevention,effectively predicting as to ensure the safety of the environment.
Dust-proof and explosion-proof,Detection error better than ≤±5% F.S. and response time: T.
Three Alarm Methods:The portable gas detector with human voice, Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Can accurately measure the gas concentration with easy-to-read number shown on the display..
100% Satisfied Warranty:If you HAVE ANY QUALITY ISSUES OR NOT SATISFIED with our 4 gas detector, please CONTACT US BY EMAIL, we will give you well-done solution, RETURN or REPLACE a new one within 60 days.Buyers who need calibration certificates please ....
EASY INSTALLATION: The engine oil pressure switch sender is compact design for easy portability and storage, easy to install and use.
DURABLE: The engine oil pressure switch sensor adopts with top grade aluminium alloy, resistant to high temperature from -25 to 100 degree, can increase service life.
PRESSURE RESISTANCE: The oil pressure gauge sensor is resistant to high pressure up to 10 bar, can meet your use.
PRACTICAL: The engine oil pressure sensor has 1/8" NPT male thread for connecting to male threaded pipe fittings, very practical in work and life.
WIDELY APPLICATIONS: The oil pressure sensor NPT-1/8 has widely applications, which is applicable to water, oil, and gas(no freezing).
ACEIRMC 5pcs MQ4 MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino Raspberry Pi ESP8266 MQ4 5V DC MQ-4
Input voltage : DC5V Power consumption ( current ): 150mA.
DO output : TTL digital 0 and 1 ( 0.1 and 5V).
AO output :0.1-0 .3 V ( relative to pollution ) , the maximum concentration of a voltage of about 4V.
Special note: After the sensor is powered , needs to warm up around 20S, measured data was stable , heat sensor is a normal phenomenon , because the....
MQ-4 Methane gas sensor of high sensitivity, propane, butane and has a good sensitivity. The sensor can detect a variety of combustible gases,....
