Pentair MegaTherm™ Commercial Swimming Pool Heaters
Designed specifically for the commercial, institutional and large residential pool market, MegaTherm is the powerful, highly efficient and reliable choice when economical performance and rapid swimming pool heat-up are required.
MegaTherm is simple to service–the heat exchanger header covers are field-removable for easy inspection, and the heat exchanger is replaceable without disassembly of the burners or combustion chamber. Inlet and outlet thermometers accurate to ±1% allow precise setup and temperature rise monitoring, and an electronic controller with a solid state sensor and adjustable differential provides accurate temperature control.
Available in indoor and outdoor models, in twenty-two sizes from 500,000 to 5,000,000 BTU/h, MegaTherm can precisely match any heating requirement.
Please contact us for sizing, pricing, specification or parts assistance.
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Indoor Model
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Input BTU/H × 1000
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Output BTU/H × 1000
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Gas Connection Size (in)
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Water Conn. Size (in)
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Natural
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LP
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500I
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500
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405
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1
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0.75
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2.5
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600I
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600
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486
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1
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0.75
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2.5
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715I
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715
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580
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1
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0.75
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2.5
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850I
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850
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690
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1
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0.75
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2.5
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1010I
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1010
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820
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1.25
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1
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2.5
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1200I
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1200
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972
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1.25
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1
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2.5
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1430I
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1430
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1160
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1.25
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1.25
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2.5
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1670I
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1670
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1353
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1.5
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1.25
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2.5
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1825I
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1825
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1480
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1.5
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1.25
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2.5
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2000I
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1999
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1639
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1.5
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1.25
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4
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2450I
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2450
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2009
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1.5
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1.5
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4
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3050I
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3050
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2501
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2
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1.5
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4
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3500I
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3500
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2870
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2
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1.5
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4
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4050I
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4050
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3321
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2
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2
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4
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4500I
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4500
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3690
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2.5
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2
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4
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5000I
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5000
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4100
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2.5
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2
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4
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Outdoor Model
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Input BTU/H × 1000
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Output BTU/H × 1000
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Gas Connection Size (in)
|
Water Conn. Size (in)
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Natural
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LP
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500E
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500
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410
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1
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0.75
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2.5
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600E
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600
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492
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1
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0.75
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2.5
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715E
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715
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586
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1
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0.75
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2.5
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850E
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850
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697
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1
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0.75
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2.5
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1010E
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1010
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828
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1.25
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1
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2.5
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1200E
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1200
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984
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1.25
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1
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2.5
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1430E
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1430
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1173
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1.25
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1
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2.5
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1670E
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1670
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1370
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1.5
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1
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2.5
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1825E
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1825
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1497
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1.5
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1
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2.5
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2000E
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1999
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1599
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1.5
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1
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4
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2450E
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2450
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1960
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1.5
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1
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4
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3050E
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3050
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2440
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2
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1
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4
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3500E
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3500
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2800
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2
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1
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4
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4050E
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4050
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3240
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2
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2
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4
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4500E
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4500
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3600
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2.5
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2
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4
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5000E
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5000
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4000
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2.5
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2
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4
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Please contact us for pricing, specifications, or replacement parts.
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