Product Details
The 58SB01/58SB1A 4-way multipoise gas furnaces feature an 80% AFUE rating and Carrier's Quietech™ noise reduction system for quiet induced draft operation. Their 4-way multipoise design allows for easy applications with through-the-furnace downflow venting and 13 different venting options, along with enhanced service access. The furnace includes an inner blower door for tighter sealing in sensitive applications and is approved for use with natural or propane gas. The 58SB1A - Low NOx units are specifically designed for California installations and comply with the 40 NG/J NOx emissions requirement, enabling installation in air quality management districts with the same specifications. Performance features include a microprocessor-based control center with enhanced diagnostics and LED reflective sight glass, adjustable heating air temperature rise, adjustable cooling airflow, a power heat igniter, and a draft safeguard switch for proper venting. Applications include a hybrid heat dual fuel system compatibility and chimney-friendly designs with accessory vent kits. The certification ensures cabinet air leakage is less than 2.0% at 1.0 in.W.C. and less than 1.4% at 0.5 in.W.C. when tested according to ASHRAE Standard 193. This product is made in the USA.
