this unit provides consistent set-point accuracy

utilizing this genuine Burnham 81660144 gas valve ensures the system remains within original manufacturer specifications and preserves combustion efficiency

When the main valve is closed

Automatic Reset Logic: Features an "on at 460#" differential

70" WC Calibration: Pre-set for factory accuracy

Carrier 50DK404292 Draft Housing 318172-701 this unit provides consistent set-pointThe Carrier 50DK404292 Draft Housing is a critical component for maintaining proper combustion and exhaust gas flow in specific Carrier, Bryant, and Payne rooftop units (RTU) and residential furnaces. This OEM draft inducer housing is precision molded from high grade, heat resistant materials to withstand the aggressive thermal cycling and corrosive condensate typically found in modern condensing gas furnaces. As a veteran technician, you know that a