The APR-410-2 automatically modulates system capacity by managing refrigerant flow during periods of reduced cooling demand. Unlike conventional hot-gas bypass systems that waste energy, the APR Control is designed to maintain evaporator performance while extending compressor run time for improved latent (moisture) removal.
Manufacturer: Rawal Devices, Inc.
Model: APR-410-2
Product Type: Mechanical Capacity Control Valve
Refrigerant: R-410A
Modulation Capacity: 2.5 Tons
Application: Packaged and Split DX Air Conditioning Systems
Unit Dimensions (X × Y × Z): 8.5 × 8 × 4 in
Injection Valve Connection (L): 3/8 in OD
Outlet Valve Connection (M): 5/8 in OD
Hot Gas Connection (G): 3/8 in OD
External Equalizer (EE): 1/4 in OD
Connection Style: Bottom Connection
Factory CRR Valve Setting: 118 psi (≈40°F saturation)
Adjustable Pressure Range: 96–137 psi
Pressure Change per Turn: 5 psi per full turn (counter-clockwise increases pressure)
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