Honeywell Water Heater Gas Valve Pilot Won T Stay Lit

Replacement of this part should be.

Honeywell water heater gas valve pilot won t stay lit.

If your hot water heater suddenly stops working chances are a bad thermocouple has shut off the gas to the pilot light. There are other tanks that have light sensors flame sensors and someone if that s yours th. If you don t see a spark at all when you are trying to light your pilot it may be that you are not looking in at the right angle. The gas supply to the pilot assembly is controlled by this valve.

A thermocouple senses the heat of the pilot and allows gas to flow to the burner. Replacement is an easy diy repair. If your gas water heater doesn t stay lit you may have a defective control thermostat. This is also a likely cause if the pilot won t ignite at all.

A bad thermocouple will shut off gas to both the pilot and the. If this is the problem then unkinking the tube will occasionally resolve the issue. The gas valve is out which makes the pilot light keep going out and now wont stay on. Thankfully a dirty pilot tube is the easiest issue to fix.

Another possible reason why a pilot won t stay lit has to do with the flex tubing. The air intake is located on the bottom or side of the water heater and may need to be cleaned out in order for the pilot to stay lit. If the pilot light won t stay lit and the thermocouple is okay then the thermostatic control valve may be defective. Here s a solution for your hot water tanks that won t stay lit.

Replacement of this part should be. When you depress the button it bypasses the thermopile. The gas supply to the pilot assembly is controlled by this valve. The chimney has been cleaned and the door to the furnace room read more.

Dirt and debris can collect in the pilot tube causing the flow of gas to be blocked. Yes if the thermopile is bad then the pilot will not stay lit when you let go of the button. You have to put your ear down to the floor to see the pilot. If your gas water heater doesn t stay lit you may have a defective control thermostat.

If the pilot light won t stay lit and the thermocouple is okay then the thermostatic control valve may be defective. This control is part of the gas valve assembly and normally has a dial that will allow for temperature adjustment and will also have a probe that monitors the water temperature. This tubing connects to the gas controller and will ensure a steady stream of gas. Sometimes this tubing will get kinked in places which will prevent proper operation.