Atwood Furnace Limit Switch Location

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Atwood furnace limit switch location. Atwood hydroflame furnace limit switch 190 37022. Depending on your furnace model the switch will be surrounded by a silver or white cover. Item 1 circuit breaker 30320 item 2 burner air tube 35892 item 6 door latch 37912 item 7 duct cover 4 inch 31361 item 8 duct adapter 4 inch 31474 item 9 duct adapter 2 inch 36688. Ordered new limit switch atwood 37022 hydro flame limit switch 190 degrees around 15 with shipping paying attention to get one with correct limit temperature and also trying to find out with rv manufacturer for no reason i decided to contact them not atwood whether it s possible to take sail switch out without taking the furnace unit out.

Atwood hydro flame furnace limit switch 37022. Hydro flame corp 37517 electrode 5 0 out of 5 stars 4. Furnace is running but not firing up so either the delay switch is broken or the circuit board. Atwood hydroflame furnace limit switch 190 37022.

Locate the white limit switch. Atwood 37022 hydro flame limit switch 190 hydro flame limit switch 190 thanks for looking. Limit switch 170 37021. Hi here is a manual on the furnace page 8 shows the wiring diagram on the unit first check for 12 volts to the sail switch it comes from the limit switch if there is no power from the limit switch it needs to be replaced if there is power from the limit to the sail switch be sure there is power through the sail switch to the board check these things and get back to me.

Additional atwood furnace 7916 ii available parts links. 47 22861 01 rheem oem furnace replacement limit switch l350 4 6 out of 5 stars 130. 9 times out of 10 it is the delay switch. Having trouble with our atwood rv furnace not turning on and found out about this secret switch which got it running.

A limit switch is a device that s located under your furnace s supply plenum. When your furnace begins a heating cycle it takes a little bit of time for your burners to heat up. 190 in stock please note. Remove the cover by lifting it upwards or pulling it off to reveal the body of the switch and two metal arms.

Limit switch 37022 versions.