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Pentair Heaters - MasterTemp

7 PRODUCTS TO CHOOSE FROM
Natural Gas (NG)
Item # Mfg Code Item BTU Elevation Gas Heat Exchanger Ignition Special Feature Price  
EC-462024 461058 MasterTemp 125K BTU NG High Performance Pool and Spa Heater
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125,000 BTU 0-9,000 ft. Natural Copper Electronic Standard Emission $1,519.00 Description
EC-462028 460736 MasterTemp 400K BTU NG High Performance Pool and Spa Heater
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400,000 BTU 0-9,000 ft. Natural Copper Electronic Low NOx Emission $3,253.99 Description

Propane (LP)
Part # Mfg Code Item BTU Elevation Gas Heat Exchanger Special Feature Price  
EC-462027 460733 MasterTemp 250K LP High Performance Pool and Spa Heater
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250,000 BTU 0-9,000 ft. Propane Copper Low NOx Emission $2,499.00 Description

Model # Mfg Code Item Price  
777070086 77707-0086 Appliance Adapter, Stainless Steel - Heat-Fab Venting
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$136.99 Description

Item # Mfg Code Item Size Price  
777070076 77707-0076 Metal Flue Collar 4" x 6"
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4" X 6" $139.99 Description
777070077 77707-0077 Metal Flue Collar 4" x 8"
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4" X 8" $148.99 Description


*Please Note: The purchase of any of the above heaters does NOT come with an Indoor Draft Hood. The purchase of an Indoor Draft Hood is required when placing your heater indoors.

Pentair Heater Replacement Parts

Pentair Mastertemp Heater Misc. Kits
Pentair Mastertemp Heater Electrical System
Pentair Mastertemp Heater Water System
Pentair Minimax Burner Trays
Pentair Minimax Plus
Pentair Minimax CH
Pentair Minimax NT
Pentair Minimax 75/100/100SC

Average Pentair Heaters Temperature Rise

  Temperature Rise Per Hour (Pool Size in Square Feet)
BTU Size 500 Sq. Ft. 650 Sq. Ft. 800 Sq. Ft.
200 1 degree 1 -
250 1 1/2 1 1/2 -
350 2 1 3/4 1
400 2 1/2 2 1 1/4