Resideo AT72D1733 Transformer 320788-702 Field Adjustable: Features a 10-100

Field Adjustable: Features a 10-100 PSI range with an internal adjustment wheel for easy on-site calibration without specialized tools

How do I know if the 20274507 is compatible with my furnace

What is the difference between 74M28 and 74M2801

Its all-angle mounting capability and rigid mount base offer maximum field flexibility for condenser fan motor replacements

These part numbers refer to the identical valve specification

Resideo AT72D1733 Transformer 320788-702 Field Adjustable: Features a 10-100The Resideo Honeywell Home AT72D1733 is a multi tap 40VA plate mounted transformer engineered for reliable power distribution in residential and light commercial 24V control systems. This Class 2 transformer provides maximum application versatility with primary voltage taps for 120V, 208V, and 240V, ensuring compatibility with varying site power configurations. The secondary output delivers a consistent 24V under load, making it a critical component