Gas Heaters

Pentair Mastertemp 125 BTU Pool and Spa Heater - Natural Gas with Cord - 461059 THE HIGH-EFFICIENCY, HIGH-TECH HEATER FOR POOLS UP TO 15,000 GALLONS The affordable MasterTemp 125 heater gives you...

Pentair Mastertemp 125 BTU Pool and Spa Heater - Natural Gas without Cord - 461058 THE HIGH-EFFICIENCY, HIGH-TECH HEATER FOR POOLS UP TO 15,000 GALLONS The affordable MasterTemp 125 heater gives...

Pentair Mastertemp Natural Gas 250K BTU HD - 460806 All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater As easy to use as your home-heating system, MasterTemp has...

Pentair Mastertemp Natural Gas 175K BTU - 460792 All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater As easy to use as your home-heating system, MasterTemp has...

Pentair MasterTemp 400K Heavy Duty - 460805 All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater As easy to use as your home-heating system, MasterTemp has user-friendly...

Pentair MasterTemp 400K BTU - 460736 All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater As easy to use as your home-heating system, MasterTemp has user-friendly...

Pentair MasterTemp 300K BTU - 460734 All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater  As easy to use as your home-heating system, MasterTemp has user-friendly indicator...

Pentair MasterTemp 250K BTU - 460732 All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater As easy to use as your home-heating system, MasterTemp has user-friendly...

Pentair MasterTemp 200K BTU - 460730 All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater As easy to use as your home-heating system, MasterTemp has user-friendly...

Pentair ETi 400 High Efficiency Pool and Spa Heater - 461113  ** Note this product can not be sold online and must be installed by a pool professional to receive its full warranty. For more...