Steffes DLF40B - Manual (Page 25)

MODEL DLF30B DLF40B
Charging Circuit Service Entrance 3 – 50 Amp circuits 4 – 50 Amp circuits
For 240V Systems (120AmpX1.25=150Amp) (160AmpX1.25=200Amp)
Max Blower Load 6 Amps (240V systems) 6 Amps (240V systems)
Charging Input 28.8 kW 38.4 kW
Element Voltage 240V (std), 208V & 277V (opt) 240V (std), 208V & 277V (opt)
Blowers and Furnace Controls Voltage 240V (std), 208V (opt) 240V (std), 208V (opt)
Storage Capacity
kWh 180 240
BTU 614,160 818,880
Furnace Dimensions
Height 60” 69 ¾”
Width (without ducting) 35” 35”
Depth 49 ½” 49 ½”
Air Duct Dimensions
Supply Air Duct (W X D opening) 18” X 21” 18” X 21”
Return Air Duct (H X D) opening) 15” X 24” 15” X 24”
Furnace Weight (approximate) 590 lbs 642 lbs
Brick Weight (approximate) 2160 lbs 2808 lbs
Installed Weight (approximate) 2750 lbs 3450 lbs
Number of Bricks
Whole Brick 84 (28 boxes) 111 (37 boxes)
Half Brick 12 (2 boxes) 12 (2 boxes)
Furnace Specifications 24