GREAT LAKES PROMISES:
To provide every residential purchaser of a furnace or air conditioner a full (10) year, parts and labor warranty. The warranty is offered under the No Repair Guarantee Discount Club Membership with Great Lakes. We provide the 1st year at no charge to our customers. The optional 9 years of Discount Club Membership is renewable at a competitive rate. We promise to provide purchaser of a Lennox or Great Lakes furnace 24-hour “NO HEAT” emergency service for a minimum of one year from the date of installation. This includes weekends & holidays. We will also include a one year Discount Club Membership maintenance agreement to provide an annual safety and precision tune up on their new equipment. The 24-hour emergency service & routine maintenance CAN BE CONTINUED INDEFINITELY, based on an annual renewal of the Great Lakes Discount Club Membership.