Brand new gas limit furnace thermostat replaces Bryant and Lennox, HH12ZB160, 47-21711-07. L160-20F.Replaces Part Numbers: HH12ZB160, 47-21711-07Fits Models:
Brand new gas limit furnace thermostat replaces Lennox and York, 47-21711-01, 025-29041-002Replaces Part Numbers: 47-21711-01, 025-29041-002Fits Models: