Amana-Goodman D6723320S Blower Wheel Els PW 17895 The Johnson Controls T-4000-611 Adaptor

The Johnson Controls T-4000-611 Adaptor is a critical pneumatic thermostat conversion kit engineered to transition legacy T-400 series dual temperature units to the modern T-4000 series

cracked elements

it maintains high close-off pressure ratings in both heating and cooling loops

blocked return vents

This kit typically includes two sensors with white connectors

Amana-Goodman D6723320S Blower Wheel Els PW 17895 The Johnson Controls T-4000-611 AdaptorThe Amana Goodman D6723320S Blower Wheel is a precision engineered centrifugal fan component designed for high performance air delivery in 3. 5 to 4 ton residential HVAC systems. Featuring a 11 inch diameter and 9 inch width, this CW (clockwise) rotation wheel is built from heavy duty galvanized steel to resist corrosion and structural fatigue under high static pressure. The unit comes with a standard 1 2 inch bore hub, ensuring a direct fit interface