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Off-Peak Hrs per day

Model

8 Hrs Continuous
(BTU/HR)

12 Hrs Continuous
(BTU/HR)

18 Hrs Continuous
(BTU/HR)

8 Night + 4 Day
(BTU/HR)

Room Units

2102

3,700

4,900

9,825

7,540

2103

5,525

7,350

14,775

11,325

2104

7,150

9,825

19,700

15,100

2105

9,200

12,317

21,100

18,900

2106

11,100

14,775

22,150

22,150

 

 

 

 

 

Whole House Systems

3120

23,500

31,350

62,700

47,100

4120/5120

34,000

45,550

81,400

54,200

4130/5130

49,200

65,600

122,000

81,300

4140/5140

65,600

87,500

131,000

99,700

Caution: There are many additional power company off-peak charging strategies and there are multiple inputs (kW) for each heater model. Please work with your power company and your local Steffes dealer to determine the appropriate heater model(s) and kW input needed to satisfy your heating needs.