Trane BCVC - MCA and MFS Calculations for Electric Heat

SS-APG010C-EN 15
Heat Pump and Blower Coil Matches
Heat Pump and Blower Coil Matches
Table 2. Heat pump matches with 3/8-inch blower coils
UNIT*
BCHC012
BCVC012
BCHC18
BCVC18
BCHC24
BCVC24
BCHC36
BCVC36
BCHC54
BCVC54
BCHC72
BCVC72
BCHC90
BCVC90
Adjustable
cfm range
250-500 375-675 500-1000 750-1600 1125-2400 1500-3000 1875-4000
Allowable
ID cfm
range
4TWA3018A
4TWB3018A
525-675 6 row**
4TWA3024A
4TWB3024A
750-900 6 row** 4 row**
4TWA3030A
4TWB3030A
876-1125 4 row**
4TWA3036A
4TWB3036A
1025-1350 6 row** 4 row**
4TWA3042A
4TWB3042A
1225-1575 6 row** 4 row**
4TWA3048A
4TWB3048A
1400-1800 6 row** 4 row**
(2) 4TWB3048 and (1) 6
row**
4TWA3060A
4TWB3060A
1750-2250 4 row** 4 row**
(2) 4TWB3060 and (1) 6
row**
TWA073DC
2100-2700 6 row**
TWA090DC
2625-3375 6 row**
TWA120D
3500-4500 6 row**
* These units must have 350-400 cfm/nominal ton and a minimum mixed air temp of 60°F in heating.
** Coils require 144 FPF fin spacing, which is standard on the BCHC/BCVC product.