RF1P Spec Sheet

Piston Sizing Chart
RF1T/RF1P Series
10 WeatherKing
Indoor Unit Factory Piston
SEER Rating
OD Unit
Nominal Tons Refrigerant Orifice Size
13 1.5 R22 0.049
RF1P1821SPANJA 0.047
14 1.5 R410a 0.049
13 1.5 R410a 0.047
12 1.5 R22 0.051
10 1.5 R22 0.053
RF1P2421SPANJA 0.053
13 2 R410a 0.053
14 2 R410a 0.057
13 2 R22 0.057
12 2 R22 0.061
10 2 R22 0.063
RF1P3024SPANJA 0.061
13 2.5 R410a 0.061
14 2.5 R410a 0.063
13 2.5 R22 0.065
12 2.5 R22 0.065
10 2.5 R22 0.065
RF1P3624SPANJA 0.065
13 3 R410a 0.065
14 3 R410a 0.068
13 3 R22 0.069
12 3 R22 0.070
10 3 R22 0.070
Piston Sizing Chart