Product Description
Supco part number SHL503.
Gas Furnace Limit Thermostat.
Specifications:
- Open 190 F
- Close 150 F
- Board Width: 1.88 inches
- Board Height: 2.8 inches
- Insertion Length: 3.12 inches
Replacement For Brands and Numbers:
- York: 025-29041-012
- Rheem: 47-21711-03
- Bryant: HH12ZA189, HH12ZB190, P331-2205, HH12ZA193A
