Appendix
A
SPECIFICATIONS
* Refer to the Unit Identication Label on lower left side panel for data specic to your heater. In standard
conguration, the heater can be connected to 208V or 240V. Rated input at 208V is 75% of rated 240V
input. If full rated input is required in 208V applications, contact the factory.
MODEL 2102 2102 2103 2104 2105 2106
plug-in
Length - inches 30 30 37 44 51 58
Height - inches 24.5 24.5 24.5 24.5 24.5 24.5
Depth - inches
(w/out wall bracket) 10.5 10.5 10.5 10.5 10.5 10.5
(w/wall bracket) 12 12 12 12 12 12
Number of Bricks 16 16 24 32 40 48
Number of Brick Boxes 4 4 6 8 10 12
Weight of Heater - lbs 105 91 112 126 145 164
Weight of Bricks - lbs 176 176 264 352 440 528
Installed Weight - lbs 281 267 376 478 585 692
*Element Voltage 120 240 (std) 240 (std) 240 (std) 240 (std) 240 (std)
208 & 277 opt 208 & 277 opt 208 & 277 opt 208 & 277 opt 208 & 277 opt
*Inputs Available - kW 1.32 2.4, 3.0, 3.6 3.6, 4.5, 5.4 4.8, 6.0, 7.2 6.0, 7.5, 9.0 7.2, 9.0, 10.8
*Blower/Control Voltage 115 230 (std) 230 (std) 230 (std) 230 (std) 230 (std)
120 or 208 opt 120 or 208 opt 120 or 208 opt 120 or 208 opt 120 or 208 opt
Blower Wattage
Minimum 30 30 30 30 30 30
Maximum 120 120 120 120 120 120
Storage Capacity
kWh 13.5 13.5 20.25 27 33.75 40
BTU 46,062 46,062 69,093 92,124 115,155 136,480
2100 Series Appendix A.01