Part NumberAlternate P/NBody DesignOutlet Pressure Adjustment RangeConnectionsVent LocationPrice
R622-BCCR622BCCStraight-through8 to 10 in WC (20 to 25 mbar)1/2in FNPT inlet & outlet (875,000 BTU/hr capacity)Over inlet$124.12
R622-BCFR622BCFStraight-through9 to 13 in WC (22 to 32 mbar)1/2in FNPT inlet & outlet (875,000 BTU/hr capacity)Over inlet$104.40
R622-BCFXAR622BCFXAStraight-through9 to 13 in WC (22 to 32 mbar)1/2in FNPT inlet & outlet (875,000 BTU/hr capacity)Over outlet$104.40
R622-CFFR622CFFStraight-through9 to 13 in WC (22 to 32 mbar)1/2in FNPT inlet & 3/4in FNPT outlet (1,400,000 BTU/hr capacity)Over inlet$104.40
R622-CFFXAR622CFFXAStraight-through9 to 13 in WC (22 to 32 mbar)1/2in FNPT inlet & 3/4in FNPT outlet (1,400,000 BTU/hr capacity)Over outlet$106.72
R622-CFFXBR622CFFXBStraight-through9 to 13 in WC (22 to 32 mbar)1/2in FNPT inlet & 3/4in FNPT outlet (1,400,000 BTU/hr capacity)Opposite taps$106.72
R622-DFFR622DFFStraight-through9 to 13 in WC (22 to 32 mbar)3/4in FNPT inlet & outlet (1,400,000 BTU/hr capacity)Over inlet$104.40
R622-DFFXBR622DFFXBStraight-through9 to 13 in WC (22 to 32 mbar)3/4in FNPT inlet & outlet (1,400,000 BTU/hr capacity)Over outlet$104.40
R622-BCGR622BCGStraight-through13 to 20 in WC (32 to 50 mbar)1/2in FNPT inlet & outlet (875,000 BTU/hr capacity)Over inlet$124.12
R622-CFGR622CFGStraight-through13 to 20 in WC (32 to 50 mbar)1/2in FNPT inlet & 3/4in FNPT outlet (1,125,000 BTU/hr capacity)Over inlet$124.12
R622-CFGXAR622CFGXAStraight-through13 to 20 in WC (32 to 50 mbar)1/2in FNPT inlet & 3/4in FNPT outlet (1,125,000 BTU/hr capacity)Over outlet$124.12
R622-DFGR622DFGStraight-through13 to 20 in WC (32 to 50 mbar)3/4in FNPT inlet & outlet (1,400,000 BTU/hr capacity)Over inlet$124.12
R622-BCMXBR622BCMXBStraight-through20 to 35 in WC (50 to 87 mbar)1/2in FNPT inlet & outlet (875,000 BTU/hr capacity)Over inlet$124.12
R622E-BCHR622EBCHStraight-through1 to 2.2 psi (69 to 152 mbar)1/2in FNPT inlet & outlet (1,250,000 BTU/hr capacity)Over inlet$106.72
R622E-DCHR622EDCHStraight-through1 to 2.2 psi (69 to 152 mbar)3/4in FNPT inlet & outlet (1,500,000 BTU/hr capacity)Over inlet$106.72
R642-DFFR642DFF90° for metered installations 9 to 13 in WC (22 to 32 mbar)3/4in FNPT inlet & outlet (900,000 BTU/hr capacity)Over inlet$114.84
R642-DFFXAR642DFFXA90° for metered installations 9 to 13 in WC (22 to 32 mbar)3/4in FNPT inlet & outlet (900,000 BTU/hr capacity)Over outlet$114.84
R652-CFFR652CFFFor back mount installations9 to 13 in WC (22 to 32 mbar)1/2in FNPT inlet & 3/4in FNPT outlet (1,000,000 BTU/hr capacity)Over inlet$111.36
R652-DFFR652DFFFor back mount installations9 to 13 in WC (22 to 32 mbar)3/4in FNPT inlet & outlet (1,000,000 BTU/hr capacity)Over inlet$111.36
R652E-DFHR652EDFHFor back mount installations1 to 2.2 psi (69 to 152 mbar)3/4in FNPT inlet & outlet (1,400,000 BTU/hr capacity)Over inlet$112.52