Blower
Size
Heater
Accessory
Model No.
Min. CFM
Cooling or
Heat Pump
Total Heat
1
KW Staging
KW MBH 1st 2nd
208/240 208/240 208/240 208/240
208/230-1-60 HEATERS
N1VSD10
2HW06500506 900 3.8/5.0 13.0/17.1 3.8/5.0 -
2HW06500806 950 5.0/7.5 19.1/25.6 3.8/5.0 1.8/2.5
2HW06501006 1000 7.5/10.0 25.6/34.2 3.8/5.0 3.8/5.0
2HW26501006 1000 7.5/10.0 25.6/34.2 3.8/5.0 3.8/5.0
2HW06501306 1050 9.4/12.5 32.1/42.7 3.8/5.0 5.6/7.5
2HW06501506 1100 11.3/15.0 38.6/51.2 3.8/5.0 7.5/10.0
2HW06502006 1100 15.0/20.0 51.2/68.3 3.8/5.0 11.3/15.0
N1VSD14
2HW06500506 1100 3.8/5.0 13.0/17.1 3.8/5.0 -
2HW06500806 1100 5.0/7.5 19.1/25.6 3.8/5.0 1.8/2.5
2HW06501006 1200 7.5/10.0 25.6/34.2 3.8/5.0 3.8/5.0
2HW26501006 1200 7.5/10.0 25.6/34.2 3.8/5.0 3.8/5.0
2HW06501306 1300 9.4/12.5 32.1/42.7 3.8/5.0 5.6/7.5
2HW06501506 1300 11.3/15.0 38.6/51.2 3.8/5.0 7.5/10.0
2HW06502006 1400 15.0/20.0 51.2/68.3 3.8/5.0 11.3/15.0
N2VSD20
2HW06500506 1200 3.8/5.0 13.0/17.1 3.8/5.0 -
2HW06500806 1200 5.0/7.5 19.1/25.6 3.8/5.0 1.8/2.5
2HW06501006 1300 7.5/10.0 25.6/34.2 3.8/5.0 3.8/5.0
2HW26501006 1300 7.5/10.0 25.6/34.2 3.8/5.0 3.8/5.0
2HW06501306 1450 9.4/12.5 32.1/42.7 3.8/5.0 5.6/7.5
2HW06501506 1450 11.3/15.0 38.6/51.2 3.8/5.0 7.5/10.0
2HW06502006 1600 15.0/20.0 51.2/68.3 3.8/5.0 11.3/15.0
TABLE 4 - ELECTRICAL DATA / HEATER ACCESSORY
FOR
208-VOLT
OPERATION, MULTIPLY
240-VOLT
TABULATED KW & MBH BY
.751
230-VOLT 240-VOLT .918
1
KW & MBH CONVERSIONS:
Blower
Size
Heater
Accessory
Model No.
Field Wiring - 208/240
Factory-Installed
Over-Current
Protection
Min. Ckt.
Ampacity
Max. Overcurrent
Prot. Amps/Type
Wire Size, AWG*
75°C Copper
208/230-1-60 HEATERS
N1VSD10
2HW06500506 26/30 30/35 10/8 NONE
2HW06500806 37/43 40/45 8/8 NONE
2HW06501006 48/56 50/60 8/6 NONE
2HW26501006 48/56 50/60 8/6 BREAKER
2HW06501306 60/68 60/70 6/4 BREAKER
2HW06501506 71/82 80/90 4/4 BREAKER
2HW06502006 94/108 100/125 3/2 BREAKER
N1VSD14
2HW06500506 28/31 30/35 10/8 NONE
2HW06500806 39/44 40/45 8/8 NONE
2HW06501006 51/58 60/60 6/6 NONE
2HW26501006 51/58 60/60 6/6 BREAKER
2HW06501306 62/71 70/80 6/4 BREAKER
2HW06501506 73/83 80/90 4/4 BREAKER
2HW06502006 96/110 100/110 3/2 BREAKER
N2VSD20
2HW06500506 31/35 35/35 8/8 NONE
2HW06500806 43/48 45/50 8/8 NONE
2HW06501006 54/61 60/60 6/6 NONE
2HW26501006 54/61 60/60 6/6 BREAKER
2HW06501306 65/74 70/80 6/4 BREAKER
2HW06501506 76/87 80/90 4/4 BREAKER
2HW06502006 99/113 100/125 3/2 BREAKER
NOTE: Air handler and heater accessory may be combined without a coil for electric furnace applications. Model Number suffix indicates voltage. 06=208/230-1-60.
* NOTE: 60°C and 90°C wire may be used. Referrence the latest e dition of National Electrical Code for proper wire size.
TABLE 5 - ELECTRICAL DATA / HEATER ACCESSORY
535.03-N1Y
Unitary Products Group 9