2-Pack 190°F High Temp Limit Switch 37022 For Atwood Hydroflame RV Furnaces – Replaces 36176

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Description

Got an Atwood or Hydroflame RV furnace acting up?

Dometic 37022 Limit Swtch 8500-iii&iv Manual Dometic™ Atwood 37022 OEM RV Furnace High Temperature Limit Switch Hydro Flame 8500 Limit Switch

Chances are the high-temp limit switch might be tripping or just worn out.

37022 Limit Switch for Atwood/Hydro Flame Corp 190F / 88C

This unbranded 37022 switch is a direct replacement for the older 36176 and fits a whole bunch of models—like the 1522 LD, 2334, 8516, 8520, 8531, and 8535.
It's rated at 190°F, which is exactly what you need for safe operation, and you're getting a 2-pack, so you've got a spare for next time or can fix up a buddy's rig too.
Silver finish, basic but solid, and made in China.

S Rv | Atwood 37022 Replacement High Temp Limit Switch For Hydroflame

These are listed as "new other," meaning they're not in retail blister packs but they're clean and functional.

Genuine - Atwood Hydro Flame RV Furnace Heater | 37022 | Limit Switch

No UPC, but the part number is what matters.

Atwood 37022 Furnace Hydro Flame 190 Degree Limit Switch - 37022

Easy swap for anyone who's handy with a screwdriver—just make sure the furnace is off and cool before you dive in.

DTAIR 37022 High Temperature Limit Switch - 190°F Replacement For Atwood Hydroflame RV Furnace Models

Keeps your camper cozy without any overheating drama.

Moryzian 37021 High Limit Switch for RV Furnace Fit for Atwood HydroFlame furnaces 8900-II/III, 79XX-II, 8012-II, 2540 2-Stage Models, 34781