this OEM blower motor ensures drop-in compatibility with Lennox CB19 and CBH19 series air handlers

This valve must be installed in a horizontal run with the solenoid enclosure in the vertical position for optimal seat alignment

with a maximum working pressure rating of 355 psig (with some configurations tested up to 680 PSI)

While some universal parts might physically fit

This kit is calibrated specifically for 1

Amana-Goodman 20162901SP Limit Primary 321894-708 this OEM blower motor ensuresThe Amana Goodman 20162901SP Limit Primary is a high precision safety component engineered to prevent thermal excursions in residential and commercial HVAC systems. As a direct replacement for 20162901, this OEM furnace limit switch acts as a critical temperature sensing threshold for air handlers, furnaces, and heat pumps. Utilizing advanced Amana Goodman 20162901SP technical specifications, this part is designed to automatically interrupt the