For contractors needing a non-programmable mechanical thermostat with a positive "Off" position and proven bimetal accuracy

though it is critical to mount the unit with the "TOP" designation facing up for proper calibration

High Durability: Equipped with a stainless steel power assembly to prevent common failure points caused by atmospheric corrosion

this Main Wire Harness is a cross-brand compatible component used across the UTC family of products

Trane WHL2170 Wheel R-407C For contractors needing a non-programmableAs a seasoned tech, you know that keeping high efficiency air handlers and luxury split systems online requires precise components. The Trane WHL2170 Blower Wheel is a critical OEM replacement part designed for specific Trane and American Standard HVAC units. Measuring exactly 11. 87 x 11. 93 inches, this double inlet centrifugal fan wheel features a 3 4 inch bore and is engineered for counter clockwise (CCW) rotation (when viewed from the motor