Specifications
PRODUCT SPECIFICATIONS Split System Heat Pump: HVH8
428 51 5900 03 27
Specifications subject to change without notice.
HVH836
HEAT PUMP HEATING PERFORMANCE − COMFORT MODE
INDOOR AIR
HVH836 / FCM4X48***L Heating Comfort Mode
Outdoor Coil Entering Air Temperature °F (°C)
7 (-13.9) 17 (-8.3) 27 (-2.8)
EDB
°F (°C)
ID SCFM
Capacity MBtuh
Total Sys. KW† ID SCFM
Capacity MBtuh
Total Sys. KW† ID SCFM
Capacity MBtuh
Total Sys. KW†
Total Integ‡ Total Integ‡ Total Integ‡
STAGE 5
65 (18.3)
434
16.04 14.74 2.38
595
22.29 20.33 2.79
735
25.50 22.65 2.67
70 (21.1) 15.86 14.57 2.46 22.09 20.14 2.90 25.24 22.42 2.79
75 (23.3) 15.74 14.46 2.56 21.88 19.95 3.01 24.99 22.20 2.90
STAGE 3
65 (18.3)
277
9.92 9.11 1.64
325
11.82 10.78 1.69
425
13.89 12.34 1.55
70 (21.1) 9.80 9.01 1.70 11.68 10.65 1.76 13.71 12.18 1.62
75 (23.3) 9.69 8.90 1.76 11.53 10.52 1.83 13.54 12.02 1.69
STAGE 1 - FCM4X48***L ONLY
65 (18.3)
277
9.90 9.10 1.63
277
11.61 10.59 1.79
341
9.37 8.32 1.09
70 (21.1) 9.78 8.99 1.69 11.46 10.45 1.85 9.22 8.19 1.14
75 (23.3) 9.66 8.88 1.75 11.32 10.32 1.92 9.06 8.05 1.20
STAGE 1 - ALL OTHER INDOOR COILS
65 (18.3)
277
9.90 9.10 1.63
277
11.61 10.59 1.79
341
9.37 8.32 1.09
70 (21.1) 9.78 8.99 1.69 11.46 10.45 1.85 9.22 8.19 1.14
75 (23.3) 9.66 8.88 1.75 11.32 10.32 1.92 9.06 8.05 1.20
INDOOR AIR
HVH836 / FCM4X48***L Heating Comfort Mode
Outdoor Coil Entering Air Temperature °F (°C)
37 (2.8) 47 (8.3) 57 (13.9)
EDB
°F (°C)
ID SCFM
Capacity MBtuh
Total Sys. KW† ID SCFM
Capacity MBtuh
Total Sys. KW† ID SCFM
Capacity MBtuh
Total Sys. KW†
Total Integ‡ Total Integ‡ Total Integ‡
STAGE 5
65 (18.3)
874
29.79 27.11 2.72
1014
34.01 34.01 2.75
736
21.71 21.71 1.46
70 (21.1) 29.45 26.80 2.84 33.62 33.62 2.88 21.29 21.29 1.55
75 (23.3) 29.09 26.48 2.96 33.20 33.20 3.01 20.98 20.98 1.64
STAGE 3
65 (18.3)
526
16.28 14.82 1.53
626
18.77 18.77 1.49
737
21.39 21.39 1.46
70 (21.1) 16.06 14.61 1.61 18.51 18.51 1.57 21.31 21.31 1.55
75 (23.3) 15.84 14.41 1.69 18.23 18.23 1.65 20.96 20.96 1.64
STAGE 1 - FCM4X48***L ONLY
65 (18.3)
406
11.08 10.08 1.09
250
6.91 6.91 0.64
250
7.92 7.92 0.67
70 (21.1) 10.89 9.91 1.15 6.75 6.75 0.68 7.73 7.73 0.71
75 (23.3) 10.70 9.74 1.21 6.58 6.58 0.72 7.55 7.55 0.76
STAGE 1 - ALL OTHER INDOOR COILS
65 (18.3)
406
11.09 10.09 1.09
199
6.61 6.61 0.72
217
7.68 7.68 0.73
70 (21.1) 10.89 9.91 1.15 6.46 6.46 0.76 7.50 7.50 0.77
75 (23.3) 10.70 9.74 1.21 6.31 6.31 0.80 7.31 7.31 0.82
Operation in this area is restricted to maintain reliable system operation and customer comfort. The system will default to the next available stage
Stage 5 - Compressor speed limited to stage four at 7 and stage three at 57 outdoor; Stage 1 - Compressor speed limited to stage three at 7 and 17 and to stage two at 27 and 37 outdoor.
See additional notes on page 45










