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Heavy Duty Electric

Heavy Duty Electric Commercial Water Heaters are suitable for general commercial hot water applications and are also ideal for point-of-use installations. Limited Warranty: 3-year tank, 1-year parts.

Available Capacities:
50, 85, and 120 gallons

Available Warranties:
3 year limited tank warranty

Certifications & Ratings:
  • Efficiency: In accordance with ANSI est procedures, these models tested below the maximum allowable standby loss levels of ASHRAE Standard 90.1b-2001. Also exceeds energy efficiency does of all states including California Energy Commission.
  • Safety & Construction: These products are design certified by Underwriters Laboratories (UL) to meet UL standard 1453 as electric booster and commercial storage tank water heaters. All models are North Carolina code compliant.
    • Certified for a 150 PSI Maximum Working Pressure (160 PSI for ASME Models)
  • Optional Construction: ASME construction is available on immersion thermostat models.

Commercial Electric Heavy Duty Manual



Displaying products 1 - 30 of 101 results
Page 1 of 4 Page 1234movenext
Rheem ES50-6-G Heavy Duty Electric Commercial Water Heater
MSRP: $2,683.80
Price: $1,650.93
You Save: $1,032.87 (38 %)
Rheem ES50-6-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-6-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 6 kW, 3 PH
Rheem ES50-9-G Heavy Duty Electric Commercial Water Heater
MSRP: $2,843.82
Price: $1,735.31
You Save: $1,108.51 (39 %)
Rheem ES50-9-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-9-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 9 kW, 3 PH
Rheem ES50-12-G Heavy Duty Electric Commercial Water Heater
MSRP: $2,870.28
Price: $1,751.04
You Save: $1,119.24 (39 %)
Rheem ES50-12-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-12-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 12 kW, 3 PH
Rheem ES50-15-G Heavy Duty Electric Commercial Water Heater
MSRP: $2,910.60
Price: $1,776.06
You Save: $1,134.54 (39 %)
Rheem ES50-15-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-15-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 15 kW, 3 PH
Rheem ES50-18-G Heavy Duty Electric Commercial Water Heater
MSRP: $2,962.26
Price: $1,807.52
You Save: $1,154.74 (39 %)
Rheem ES50-18-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-18-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 208V, 18 kW, 3 PH
Rheem ES85-6-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,507.84
Price: $2,162.16
You Save: $1,345.68 (38 %)
Rheem ES85-6-G Heavy Duty Electric Commercial Water Heater
Rheem ES85-6-G Heavy Duty Electric Commercial Water Heater, 85 Gallons, 480V, 6 kW, 3 PH
Rheem ES85-9-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,295.92
Price: $2,184.33
You Save: $1,111.59 (34 %)
Rheem ES85-9-G Heavy Duty Electric Commercial Water Heater
Rheem ES85-9-G Heavy Duty Electric Commercial Water Heater, 85 Gallons, 480V, 9 kW, 3 PH
Rheem ES85-12-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,593.52
Price: $2,192.91
You Save: $1,400.61 (39 %)
Rheem ES85-12-G Heavy Duty Electric Commercial Water Heater
Rheem ES85-12-G Heavy Duty Electric Commercial Water Heater, 85 Gallons, 480V, 12 kW, 3 PH
Rheem ES85-15-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,667.86
Price: $2,237.95
You Save: $1,429.91 (39 %)
Rheem ES85-15-G Heavy Duty Electric Commercial Water Heater
Rheem ES85-15-G Heavy Duty Electric Commercial Water Heater, 85 Gallons, 480V, 15 kW, 3 PH
Rheem E50-6-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,672.90
Price: $2,250.82
You Save: $1,422.08 (39 %)
Rheem E50-6-G Heavy Duty Electric Commercial Water Heater
Rheem E50-6-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 6 kW, 3 PH
Rheem ES85-18-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,713.22
Price: $2,265.84
You Save: $1,447.38 (39 %)
Rheem ES85-18-G Heavy Duty Electric Commercial Water Heater
Rheem ES85-18-G Heavy Duty Electric Commercial Water Heater, 85 Gallons, 208V, 18 kW, 3 PH
Rheem E50-9-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,730.86
Price: $2,280.14
You Save: $1,450.72 (39 %)
Rheem E50-9-G Heavy Duty Electric Commercial Water Heater
Rheem E50-9-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 9 kW, 3 PH
Rheem E50-12-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,874.50
Price: $2,352.35
You Save: $1,522.15 (39 %)
Rheem E50-12-G Heavy Duty Electric Commercial Water Heater
Rheem E50-12-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 12 kW, 3 PH
Rheem E50-15-G Heavy Duty Electric Commercial Water Heater
MSRP: $3,997.98
Price: $2,426.71
You Save: $1,571.27 (39 %)
Rheem E50-15-G Heavy Duty Electric Commercial Water Heater
Rheem E50-15-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 15 kW, 3 PH
Rheem E50-18-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,020.66
Price: $2,441.01
You Save: $1,579.65 (39 %)
Rheem E50-18-G Heavy Duty Electric Commercial Water Heater
Rheem E50-18-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 208V, 18 kW, 3 PH
Rheem ES120-6-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,071.06
Price: $2,505.36
You Save: $1,565.70 (38 %)
Rheem ES120-6-G Heavy Duty Electric Commercial Water Heater
Rheem ES120-6-G Heavy Duty Electric Commercial Water Heater, 119.9 Gallons, 480V, 6 kW, 3 PH
Rheem E50A-6-G Heavy Duty Electric ASME Commercial Water Heater
MSRP: $4,329.00
Price: $2,547.55
You Save: $1,781.45 (41 %)
Rheem E50A-6-G Heavy Duty Electric ASME Commercial Water Heater
Rheem E50A-6-G Heavy Duty Electric ASME Commercial Water Heater, 50 Gallons, 480V, 6 kW, 3 PH
Rheem ES120-9-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,186.98
Price: $2,554.70
You Save: $1,632.28 (39 %)
Rheem ES120-9-G Heavy Duty Electric Commercial Water Heater
Rheem ES120-9-G Heavy Duty Electric Commercial Water Heater, 119.9 Gallons, 480V, 9 kW, 3 PH
Rheem ES120-12-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,205.88
Price: $2,566.14
You Save: $1,639.74 (39 %)
Rheem ES120-12-G Heavy Duty Electric Commercial Water Heater
Rheem ES120-12-G Heavy Duty Electric Commercial Water Heater, 119.9 Gallons, 480V, 12 kW, 3 PH
Rheem E50A-9-G Heavy Duty Electric ASME Commercial Water Heater
MSRP: $4,388.80
Price: $2,576.86
You Save: $1,811.94 (41 %)
Rheem E50A-9-G Heavy Duty Electric ASME Commercial Water Heater
Rheem E50A-9-G Heavy Duty Electric ASME Commercial Water Heater, 50 Gallons, 480V, 9 kW, 3 PH
Rheem ES120-15-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,234.86
Price: $2,584.01
You Save: $1,650.85 (39 %)
Rheem ES120-15-G Heavy Duty Electric Commercial Water Heater
Rheem ES120-15-G Heavy Duty Electric Commercial Water Heater, 119.9 Gallons, 480V, 15 kW, 3 PH
Rheem ES50-24-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,284.00
Price: $2,614.04
You Save: $1,669.96 (39 %)
Rheem ES50-24-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-24-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 24 kW, 3 PH
Rheem ES120-18-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,309.20
Price: $2,629.06
You Save: $1,680.14 (39 %)
Rheem ES120-18-G Heavy Duty Electric Commercial Water Heater
Rheem ES120-18-G Heavy Duty Electric Commercial Water Heater, 119.9 Gallons, 208V, 18 kW, 3 PH
Rheem E50A-12-G Heavy Duty Electric ASME Commercial Water Heater
MSRP: $4,537.00
Price: $2,649.08
You Save: $1,887.92 (42 %)
Rheem E50A-12-G Heavy Duty Electric ASME Commercial Water Heater
Rheem E50A-12-G Heavy Duty Electric ASME Commercial Water Heater, 50 Gallons, 480V, 12 kW, 3 PH
Rheem ES50-27-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,347.00
Price: $2,652.65
You Save: $1,694.35 (39 %)
Rheem ES50-27-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-27-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 27 kW, 3 PH
Rheem ES50-30-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,410.00
Price: $2,690.55
You Save: $1,719.45 (39 %)
Rheem ES50-30-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-30-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 480V, 30 kW, 3 PH
Rheem E50A-15-G Heavy Duty Electric ASME Commercial Water Heater
MSRP: $4,664.40
Price: $2,723.43
You Save: $1,940.97 (42 %)
Rheem E50A-15-G Heavy Duty Electric ASME Commercial Water Heater
Rheem E50A-15-G Heavy Duty Electric ASME Commercial Water Heater, 50 Gallons, 480V, 15 kW, 3 PH
Rheem E50A-18-G Heavy Duty Electric ASME Commercial Water Heater
MSRP: $4,687.80
Price: $2,737.74
You Save: $1,950.06 (42 %)
Rheem E50A-18-G Heavy Duty Electric ASME Commercial Water Heater
Rheem E50A-18-G Heavy Duty Electric ASME Commercial Water Heater, 50 Gallons, 208V, 18 kW, 3 PH
Rheem ES50-36-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,495.68
Price: $2,743.46
You Save: $1,752.22 (39 %)
Rheem ES50-36-G Heavy Duty Electric Commercial Water Heater
Rheem ES50-36-G Heavy Duty Electric Commercial Water Heater, 50 Gallons, 208V, 36 kW, 3 PH
Rheem E85-6-G Heavy Duty Electric Commercial Water Heater
MSRP: $4,586.40
Price: $2,805.66
You Save: $1,780.74 (39 %)
Rheem E85-6-G Heavy Duty Electric Commercial Water Heater
Rheem E85-6-G Heavy Duty Electric Commercial Water Heater, 85 Gallons, 480V, 6 kW, 3 PH
Page 1 of 4 Page 1234movenext
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