Installation, Start-up, Operating and Service and Maintenance Instructions. NOTE: Read the entire instruction manual before starting the installation.

Furnace: Converts fuel into heat, then uses a blower to circulate warm air throughout your house. In summer, the furnace shuts off its burners and works with your heat pump or air conditioner to …

Foreword This Guide provides homeowners and HVAC contractors with general information on completing high-eficiency furnace retrofits. It provides an overview of key steps involved in the …

The most common equipment used for heating homes is a furnace, which heats air and distributes it throughout the home. Furnaces are usually controlled by a single, centrally located thermostat.

Age of the furnace – With the average life span of furnaces being 15-20 years, it’s worth considering investing in a new one, as repairs may not be worth the investment.

Following is the Version 5.0 product specification for ENERGY STAR certified furnaces. A product shall meet all of the identified criteria if it is to earn the ENERGY STAR. 1) Definitions: Below are the …

This Performance Gas Furnace also features 4-way multipoise installation flexibility, and is available in nine model sizes. The 59TP6C can be vented for direct vent/two-pipe, ventilated combustion air, or …