Advanced Distributor Products 76717800 Tuborlator R-407C Using a drop-in Williams replacement

Using a drop-in Williams replacement motor ensures the electrical load matches the circuit board’s requirements

the high-pressure switch employs a SPDT contact system that provides rapid snap-action switching

This is the external equalizer port

Common Questions Is the HD44AR121 compatible with older air handlers

Advanced Distributor Products 76717800 Tuborlator R-407C Using a drop-in Williams replacementThe Advanced Distributor Products 76717800 Turbolator is a high precision OEM component engineered specifically for NOx reduction in residential and commercial furnaces. This furnace heat exchanger turbolator plays a critical role in optimizing the combustion process by disturbing the laminar flow of exhaust gases. This turbulence increases the surface area contact between the hot gases and the heat exchanger walls, promoting superior thermal transfer