Ranco produces a wide range of electronic controls for a broad array
of OEM (Original Equipment Manufacturer) HVAC applications and is the
world's number one supplier of reversing valve technology for heat
pumps.
RANCO 4-Way Reversing Valve is designed for residential and
commercial heat pumps (unitary and split systems), including air and
water heat sources.
APPLICATIONS
The RANCO 4-Way
Reversing Valve, when installed in a heat pump system, reverses the
direction of refrigerant flow through the heat exchanger coils to
provide heating or cooling from the system and to provide for
defrosting of the outdoor coil in air source units. It is designed for
residential and commercial heat pumps (unitary and split systems),
including air and water heat sources.