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For technicians troubleshooting short-cycling or blower-only operational issues
RTV is not a recommended substitute
the A-port provides an equal percentage flow characteristic for linear heat transfer
increasing in resistance as temperatures rise
The inclusion of SAE test cocks and full-port ball valves with stainless steel handles ensures long-term corrosion resistance and reliable isolation
Carrier EF17BZ281 Reversing Valve 319825-402 For technicians troubleshooting short-cycling orThe Carrier EF17BZ281 Reversing Valve is a critical OEM component designed for high performance heat pump systems. Engineered for refrigerant flow control, this 4 way valve features 5 8" x 7 8" ODF sweat connections and operates on a standard 24V solenoid circuit. As the designated direct replacement for EF17BG285, it facilitates seamless HVAC system repair without the need for extensive piping modifications. This Carrier reversing valve utilizes a
US$ 750.00
US$ 110.00
US$ 120.00