Flammable Vapour Sensor

The only way i can get the gas valve to come back on is if the flammable vapor sensor reports there are no flammable vapors.

Flammable vapour sensor.

The blinking status indicator showed 7 blinks which decodes to flammable vapor sensor lockout. If your flammable vapor sensor caused your water heater to shut down check the area immediately for leaking gas or other flammable products. You are in right place. The fvs is a relatively newer ish invention that consists of a silicone type sensor that detects flammable vapors outside of the hot water tank.

My control unit produced a sequence of 7 flashes which indicates that i have a faulty flammable vapor sensor fvs. After scouring the internet i found this sensor on amazon and we were able to determine that rheem richmond are essentially manufactured by the same company. The gas valve is a honeywell with an on switch and temperature dial. Smith promax after doing some investigating on my hot water tank it was revealed that the hot water tank had placed itself in a lockout due to detection of flammable vapors by the fvir sensor caused by the drying solvent based concrete floor sealant.

This sensor is designed to shut off your water heater system to prevent fires in case flammable vapors are present within the area. The 25vs chemi resistive flammable vapor sensor from therm o disc is an integral part of the flammable vapor ignition resistance fvir systems offered by the north american water heater manufactures on residential power vent and high efficiency atmospheric models. Here are some of best sellings. Rheem ap13447 3 water heater oem replacement flammable vapor sensor 4 5 out of 5 stars 62.

Only 7 left in stock order soon. Hot water tank flammable vapor sensor lockout a o. The problem is not with the flame sensor it s the flammable vapor sensor the safety sensor that prevent ignition if flammable vapors are detected. Nowadays there are so many products of honeywell flammable vapor sensor in the market and you are wondering to choose a best one you have searched for honeywell flammable vapor sensor in many merchants compared about products prices reviews before deciding to buy them.