Pentair MasterTemp 125 High Performance Pool & Spa Heater | 125,000 BTU, Propane | EC-462025

The compact, energy-efficient heating solution designed specifically to extend your swimming season without taking over your equipment pad. The Pentair MasterTemp 125 (EC-462025) delivers a robust 125,000 BTUs of heating power, making it the absolute perfect upgrade for above-ground pools, smaller in-ground pools, and standalone hot tubs. Operating on Liquid Propane (LP), this high-performance heater provides rapid heat-up times, allowing you to comfortably enjoy your backyard oasis early in the spring, late into the fall, or during chilly evening swims.

Despite its massive heating capabilities, the MasterTemp 125 is engineered with a remarkably small footprint. It completely completely outshines older, bulky heaters by utilizing an advanced pre-mixed gas combustion system. This not only ensures incredibly fast and quiet operation but also maximizes energy efficiency, keeping your propane consumption low and your water perfectly warm.

Features

Compact & Lightweight Design: Measuring in at a fraction of the size of traditional pool heaters, this unit easily fits into incredibly tight equipment pads or limited backyard spaces. Its lightweight construction also makes handling and installation significantly easier.

High-Efficiency Heating: Engineered with a state-of-the-art pre-mixed combustion system that extracts maximum heat from every ounce of propane. It heats your water fast and efficiently, preventing you from burning through your fuel budget just to take a weekend swim.

Advanced Digital Display: Features a user-friendly digital control pad that makes setting your exact desired temperature as easy as adjusting your home thermostat. Even better, the entire display can be easily rotated, allowing you to read the screen perfectly regardless of how the heater is positioned on the pad.

Eco-Friendly & Low NOx: Certified for low emissions, this heater meets the strictest air quality standards in the country. You get powerful, reliable heating performance while minimizing your environmental footprint.

Corrosion-Resistant Exterior: Housed in a tough, rustproof thermoplastic enclosure. It is specifically designed to withstand intense UV rays, severe weather, and the highly corrosive environment of a pool equipment pad, ensuring the internal components remain protected year after year.

Propane Calibrated: This specific model is factory-calibrated to run exclusively on Liquid Propane (LP), making it the ideal choice for homes that utilize external propane tanks rather than municipal natural gas lines.

Specs