Always verify the specific compressor tonnage and model prefix (such as 4TTR or 2TTM) against the manufacturer’s technical data resource to ensure a proper match

High-Span Modulation: Specifically tuned for LP gas with a modulation span capable of reaching up to 10" w

Optimized 14

Key Benefit List: High-Precision Flow: Features a linear flow characteristic for accurate mixing and temperature control

Carrier 325766-704 Wiring Harness 320819-301 Always verify the specific compressorWhen you're out on a service call and a heat pump isn't switching between heating and cooling cycles, you need a reliable Carrier 325766 704 Wiring Harness to restore the signal logic. This genuine reversing valve wiring harness is specifically engineered for Carrier and Bryant heat pump systems, providing a secure electrical path between the reversing valve solenoid and the main control board. As a Carrier HVAC replacement part, it ensures the 24V