Tempstar Two-Stage Gas Furnace Reviews | Consumer Ratings
Tempstar Two-Stage Gas Furnace Reviews - The Tempstar IIS 90 Two-Stage Gas Furnace in model series T9MPT Tempstar gas furnace line-up offers up to efficiency up to 92% and is listed as an Energy Star rated gas furnace.
This is an archive review. This particular model may or may not be available.
The key feature of the Tempstar IIS 90 Two-Stage gas furnace aside from the efficiency of the furnace is the lifetime warranty on the heat exchanger. The 7-year no-hassle replacement warranty is okay but I have reservations about it. (more…)
