American Water Heater Flammable Vapor Sensor

Hot water heater is locked out because flammable vapor sensor was tripped led status codes indicate this.

American water heater flammable vapor sensor.

Fuel fired water heater with dual function combustion cutoff switch in its draft structure. Certain rheem water gas water heater models feature electronic controls with a flammable vapor sensor installed on the bottom portion of the water heater unit. American residential water heaters. American water heaters are available through licensed plumbing contractors nationwide.

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. So if a flammable vapor event occurs the temperature inside the combustion chamber will increase causing the temperature sensor inside the thermocouple to trip. American water heaters is a leading manufacturer of commercial and residential water heaters. Take a moment to look through our water heating systems and find one that best meets your hot water needs.

The owner s manual indicates that if switching the heater on off does not fix the issue i should replace the flammable vapor sensor. The downside of the sensor is that it can be trigger by other fumes in the vicinity such as paint fumes. Differential compensated vapor sensor. This sensor is designed to shut off your water heater system to prevent fires in case flammable vapors are present within the area.

However there are no flammable vapors but i cannot get the water heater to come back on. Download an american residential water heater catalog. Their power vent model has a range of features that include a guardian system an air fuel shut off system that offers double protection and is maintenance free a flammable vapor detection sensor a protective control system that disables the heater when it senses flammable vapor accumulation and others such as being environmentally friendly. If you have a gas leak you certainly don t want to have an open flame feeding off that fuel.