MasterTemp 125 High Performance Heater

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MasterTemp® 125 High Performance Pool and Spa Heater

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The High-efficiency, High-tech Heater for Pools Up to 15,000 Gallons

The MasterTemp 125 Heater provides energy-savings and advanced operating features that were only available from much larger heaters. With its revolutionary pre-mixed gas combustion technology, the MasterTemp 125 Heater offers 82% thermal efficiency, the highest in its class. The advanced LCD display/controller provides more information and better control.

  • High-performance, affordable heater with premium features
  • 82% energy efficiency is highest in class
  • 1-1/2 in. Plumbing connection — ideal for smaller bodies of water, including aboveground pools, spas and inground pools up to 15,000 gallons
  • Pre-mixed combustion technology for ultra-fast heat up
  • Easy-to-use digital display/controller
  • Certified for low NOx emissions
  • Available in natural gas or propane gas
  • Lightweight: 80 lbs. — easy to handle and ship
  • Corrosion and UV-resistant enclosure
  • 3/4 in. gas line up to 50 ft. from source
  • Certified for outdoor and indoor installations
  • For Air Intake Kit order part number 474845
EcoSelect logo
TradeGrade Logo in Blue

specifications

Item #DescriptionCORDGas TypeBTU (000's)DimensionsWeight (lbs)
461058MasterTemp 125 without cordNONatural125,00021x21x23100
461059MasterTemp 125 with cordYESNatural125,00021x21x23100
461060MasterTemp 125 without cordNOPropane125,00021x21x23100
461061MasterTemp 125 with cordYESPropane125,00021x21x23100
Item #DescriptionCORDGas TypeBTU (000's)DimensionsWeight (lbs)
461058MasterTemp 125 without cordNONatural125,00021x21x23100
461059MasterTemp 125 with cordYESNatural125,00021x21x23100
461060MasterTemp 125 without cordNOPropane125,00021x21x23100
461061MasterTemp 125 with cordYESPropane125,00021x21x23100

*Pentair has a trained team of TradeGrade experts and third-party resources that will be scouring the internet 24/7 for TradeGrade violations. Our guarantee to you is that we will use all resources at our disposal to actively monitor and enforce this policy.If a TradeGrade product is sold online, the warranty will be limited to a 60-day limited warranty. Pentair will not be liable for any costs or expenses related to an extended warranty provided to a customer beyond the 60-day limited warranty that Pentair provides for such sales. Additionally, no PIP dollars will be rewarded to the dealer for the purchase. When a TradeGrade product is purchased and sold in compliance with the TradeGrade policy, that product will receive the full product warranty.