gas side of water heater wont ignite
well I screwed up thought there was water in the water heater ,fired it on gas and it ran for 2-3 minuntes.then nothing realized my mistake ,got the water valves turned on.went to refire nothing .swit...
Forum Discussion
hohenwald48 wrote:
Use caution when you get in there near the thermostats and high limit switches. The 120V thermostat and high limit switch have -- well -- 120 volts on them if you haven't turned off the breakers.
Neither 120V AC T-stats or 12V DC T-stats have any power to them unless ON/OFF switches are ON.
Always best to have AC CB OFF or DC fuse pulled when removing/installing T-stats.
