Pentair
EC-461059 125K BTU MasterTemp Pool Heater
Best reliable heating for extending your swimming season with ease.
The Pentair MasterTemp 125 is a high-performance, high-efficiency propane heater designed for pools, spas, and bodies of water up to 15,000 gallons. It boasts 82% thermal efficiency, the highest in its class, thanks to its pre-mixed gas combustion technology, ensuring rapid heat-up times. This compact and lightweight unit features a user-friendly digital display for easy programming and monitoring. Its 1-1/2" plumbing makes it ideal for smaller applications, and it's certified for low NOx emissions and direct air intake with PVC pipe, suitable for both outdoor and indoor vented installations. The heater is compatible with saltwater pools.
$1734.43
More MasterTemp Options
Owner Satisfaction
4.3
/ 5
Category Rank
348
/ 677
#348 in Pool Heaters
Price vs Category Average
+28%
Above average
Who it's for
- Small pool owners wanting to extend their swimming season comfortably
- Budget-conscious homeowners seeking lower utility bills and eco-friendly options
- New pool owners desiring simple, hassle-free temperature management
Who should skip it
- Large pool owners needing rapid heating or living in very cold regions
- Budget-focused buyers looking for the most economical purchase price
- DIY enthusiasts hoping for a simple, self-installed heating solution
What customers say
Customers consistently praise this pool heater for its reliable performance and straightforward operation. Many highlight its quick heating capability, making pool use more comfortable even on cooler days. The ease of installation and user friendly controls are frequently mentioned, contributing to a positive ownership experience. While some note the initial investment, the consistent warmth and dependable functionality generally justify the cost, positioning it as a valued addition for extending the swimming season.
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$1734