In this troubleshooting problem, the customer’s general definition of the situation gets more specific when you arrive at the site and discover that the reason there is no heat is because although the burners ignite on a call for heat, the air handling system never starts, and the system’s limit control shuts the furnace down.
Designed to offer easier installation and service and improved reliability, the line of Heil® 95.5 and 92.1 percent AFUE Performance Series gas furnaces feature a dual-vent design to allow one- or two-pipe installation. The single-stage furnaces feature multispeed, pre-lubricated permanent split capacitor (PSC) blower motors.
The Tempstar® Performance Series single-stage gas furnaces are available in two product families: Performance Series PS95 and Performance Series PS92. Series PS95 is 95.5 percent AFUE and is offered in nine models, while the PS92 Series is 92.1 percent AFUE and is offered in eight models.
Source: Air-Conditioning, Heating, and Refrigeration Institute (AHRI). Industry figures are estimates that are derived from the best available figures supplied by a sample of AHRI member companies.
This Heating Showcase photo feature provides in-depth information on the features of each individual unit and also includes technical support information from the manufacturers.
Five high-performance heating and cooling solutions for consumers, including a new air conditioner, a heat pump, two gas furnaces, and a fan coil, have been added to the company’s product line. The two-stage air conditioner achieves a cooling efficiency of up to 17.2 SEER.
The Infinity® 98 gas furnace line with Greenspeed intelligence operates at a gentle, low capacity up to 90 percent of the time. When combined with an Infinity control, the modulating gas valve in the Infinity 98 furnace can adjust heating output up and down through multiple stages in 1 percent increments.
