thermocouple

I am troubleshooting a problem with T-stat control of a Jotul gas fireplace. The unit is intermittently failing to light using T-stat control. When I toggle the mounted switch from”T-stat” to “On” the fireplace lights normally. I tried replacing the thermopile with no change. Occasionally the...

Hi, I'm seeing a 5 flash error code on a Bradford White water heater with Honeywell thermostat. I can reset it by turning the dial to off and unplugging the thermocouple wires, then plugging back in the wires, pressing down the dial for 3 seconds, and then setting the temperature. The water...

Have a US Craftmaster gas water heater. We ran out of gas, and once refilled I has to relight the pilot... But it won't. I read on some other pages that the Thermocouple might be bad. Bought one at ACE Hardware today & put it in. The old one was pretty carboned up. Brushed off all the other...