Norstar Heating & Cooling, Inc.
Lennox is one of the premier manufacturers of residential heating, cooling and various other related products in the country.
Lennox is the only heating and cooling manufacturer which carries the good housekeeping seal.
If any product that bears the Seal proves to be defective within two years from the date it was first sold to a consumer by an authorized retailer, we, Good Housekeeping, will replace or repair the product or refund the purchase price.
The Lennox Signature line has been selected as the most efficient and quiestest product in the market place.
It carries the most coveted Energy Star designation