Home > Pool Heaters > Pentair Pool Heaters
Choose a sub category:
Pentair Above Ground Pool and Spa Pool Heaters Pentair Master Temp Inground Pool and Spa Heaters
We carry a full line of Pentair Pool and spa heaters in stock. Discount prices and free nationwide shipping.

Warranty Info
Sort By:
Page of 1
Pentair NG to LP Conversion 77707-1441 MasterTemp MAX-E-THERM 400k Btu NG to LP Conversion

Natural Gas to Propane Conversion 400k

Our Price: $51.00
Sale Price: $41.00
Savings: $10.00
Pentair LP to NG Conversion 77707-1411 MasterTemp MAX-E-THERM 400k Btu LP to NG Conversion

Natural gas to Propane Conversion 400k

Our Price: $51.00
Sale Price: $41.00
Savings: $10.00
Pentair MasterTemp MAX-E-THERM 400k Metal Flue Collar 77707-0077 Pentair MasterTemp MAX-E-THERM 400k Metal Flue Collar 77707-0077

4" x 8" Metal Collar Adapter

Our Price: $150.00
Sale Price: $105.00
Savings: $45.00
Pentair MasterTemp 461059 Mastertemp 125 Heater Natural Gas With Cord 461059

Pentair 461059 High Technology Heater for Bodies of Water up to 15,000 gallons - LowNox Certified

Our Price: $1,164.00
Sale Price: $1,045.00
Savings: $119.00
Pentair MasterTemp 461061 Mastertemp 125 Heater Propane With Cord 461061

Pentair 461061 High Technology Heater for Bodies of Water up to 15,000 gallons - LowNox Certified

Our Price: $1,164.00
Sale Price: $1,045.00
Savings: $119.00
Pentair MasterTemp 461058 Mastertemp 125 Heater Natural Gas 461058

Pentair 461058 High Technology Heater for Bodies of Water up to 15,000 gallons - (No cord must be hardwired)

Our Price: $1,164.00
Sale Price: $1,045.00
Savings: $119.00
Pentair MasterTemp Pool and Spa Heater 175,000 BTU Propane Low Nox Pentair MasterTemp Pool Heater 175,000 BTU Propane Low Nox 460793

Pentair MasterTemp Low Nox Heater 175,000 BTU Propane 460793 LowNox Certified

Our Price: $1,753.00
Sale Price: $1,650.00
Savings: $103.00
Pentair MasterTemp Pool and Spa Heater 175,000 BTU Natural Gas Low Nox Pentair MasterTemp Pool Heater 175,000 BTU Natural Gas Low Nox 460792

Pentair MasterTemp Low Nox Heater 175,000 BTU Natuarl Gas 460792 LowNox Certified

Our Price: $1,753.00
Sale Price: $1,650.00
Savings: $103.00
Pentair MasterTemp Pool and Spa Heater 200,000 BTU Natural Gas Low Nox Pentair MasterTemp Pool Heater 200,000 BTU Natural Gas Low Nox 460730

Pentair MasterTemp Low Nox Heater 200,000 BTU Natural Gas 460730 LowNox Certified

Our Price: $1,899.00
Sale Price: $1,749.00
Savings: $150.00
Pentair MasterTemp Pool and Spa Heater 200,000 BTU Propane Low Nox Pentair MasterTemp Pool Heater 200,000 BTU Propane Low Nox 460731

Pentair MasterTemp Low Nox Heater 200,000 BTU Propane 460731 LowNox Certified

Our Price: $1,899.00
Sale Price: $1,749.00
Savings: $150.00
Pentair MasterTemp Pool and Spa Heater 250,000 BTU Natural Gas Low Nox 460732 Pentair MasterTemp Heater 250,000 BTU Natural Gas Low Nox 460732

Pentair MasterTemp Low Nox Heater 250,000 BTU Natural Gas 460732 LowNox Certified

Our Price: $1,928.00
Sale Price: $1,765.00
Savings: $163.00
Pentair MasterTemp Heater 460733 Pentair MasterTemp Pool Heater 250,000 BTU Propane Low Nox 460733

Pentair MasterTemp Low Nox Heater 250,000 BTU Propane 460733 LowNox Certified

Our Price: $1,928.00
Sale Price: $1,775.00
Savings: $153.00
Pentair MasterTemp Heater 460734 Pentair MasterTemp Pool Heater 300,000 BTU Natural Gas 460734

Pentair MasterTemp Low Nox Heater 300,000 BTU Natural Gas 460734 LowNox Certified

Our Price: $2,098.00
Sale Price: $1,980.00
Savings: $118.00
Pentair MasterTemp Heater 460735 Pentair MasterTemp Pool Heater 300,000 BTU Propane Low Nox 460735

Pentair MasterTemp Low Nox Heater 300,000 BTU Propane 460735 LowNox Certified

Our Price: $2,098.00
Sale Price: $1,985.00
Savings: $113.00
Pentair MasterTemp Heater 460806 Pentair MasterTemp Pool Heater 250,000 BTU Natural Gas HD 460806

Pentair MasterTemp Low Nox Heater 250,000 BTU Natural Gas 460806 LowNox Certified

Our Price: $2,389.00
Sale Price: $2,029.00
Savings: $360.00
Pentair MasterTemp Heater 460736 Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas 460736

Pentair MasterTemp Low Nox Heater 400,000 BTU Natural Gas 460736 LowNox Certified

Our Price: $2,366.00
Sale Price: $2,199.00
Savings: $167.00
Pentair MasterTemp Heater 460737 Pentair MasterTemp Pool Heater 400,000 BTU Propane Low Nox 460737

Pentair MasterTemp Low Nox Heater 400,000 BTU Propane 460737 LowNox Certified

Our Price: $2,366.00
Sale Price: $2,199.00
Savings: $167.00
Pentair MasterTemp Heater 460805 Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas HD 460805

Pentair MasterTemp Low Nox Heater 400,000 BTU Natural Gas 460805 LowNox Certified

Our Price: $2,566.00
Sale Price: $2,389.00
Savings: $177.00
Pentair MasterTemp Pool and Spa Heater 250,000 BTU Natural Gas Low Nox 460771 Pentair MasterTemp Heater 250,000 BTU Natural Gas ASME

Pentair MasterTemp Low Nox ASME Commercial Heater 250,000 BTU Natural Gas 460771 LowNox Certified

Our Price: $2,811.00
Sale Price: $2,505.00
Savings: $306.00
Pentair MasterTemp Pool Heater 460775 Pentair MasterTemp Pool Heater 400,000 BTU 460775 - ASME

Pentair MasterTemp Low Nox Heater 400,000 BTU Natural Gas 460775 ASME LowNox Certified

Our Price: $2,892.00
Sale Price: $2,585.00
Savings: $307.00
Pentair MasterTemp Pool Heater 461021 Pentair MasterTemp Pool Heater 400,000 BTU 461021 - ASME HD Cupro-Nickel

Pentair MasterTemp Low Nox Heater 400,000 BTU Natural Gas 461021 ASME with cupro-nickel heat exchanger.

Our Price: $3,002.00
Sale Price: $2,629.00
Savings: $373.00
Pentair UltraTemp Eti Hybrid Heater 462042 Pentair UltraTemp Eti Hybrid Heater 462042 220K Propane

Pentair Hybrid Eti Propane Heater 462042

Our Price: $6,825.00
Sale Price: $5,175.00
Savings: $1,650.00
Pentair UltraTemp Eti Hybrid Heater 460969 Pentair UltraTemp Eti Hybrid Heater 460969 220K Natural Gas

Pentair Hybrid Eti Natural Gas Heater 460969

Our Price: $6,825.00
Sale Price: $5,175.00
Savings: $1,650.00
Pentair ETI400 High Efficiency Heater 461113 Pentair ETI400 High Efficiency Heater 461113 ASME Natural Gas

Pentair 46113 96% Thermal Efficiency - Call For Price

Our Price: $7,500.00
Sale Price: $6,200.00
Savings: $1,300.00