Switch, Limit, 190 Deg F, 85XX & 2-Stage Series – Furnace
This part is associated with Model Series: 85XX-III/IV & LD and 2-Stage 1522/2334.
Before You Order
Before ordering, compare part number 37022 with the existing rv water heater switch and installation requirements.
Frequently Asked Questions
Which part number identifies this rv water heater switch?
The source identifies this product with part number 37022.




