1-1/2" plumbing Ideal for smaller applications, including aboveground pools, spas and inground pools up to 15,000 gallons. Best in class Premixed combustion technology for ultra-fast heat-up. Available in natural gas or propane gas. 3/4" gas line up to 50 ft. from source. 125,000 BTU rating, 120/240V electrical. Certified for low NOx emissions. Advanced digital display Easy-to-use, easy-to-read, informationrich rotating display/controller makes programming and monitoring a cinch. Corrosion- and UV-resistant enclosure Compact: L31.5" x W21" x H23" Lightweight: 80 lbs.
Very compact, high-efficiency, high-technology heater for bodies of water up to 15,000 gallons.
At a remarkably affordable price, an industry favorite MasterTemp 125 Heater gives you the energy savings and advanced operating features that were previously only available from much larger heaters. With its revolutionary premixed gas combustion technology, the MasterTemp 125 Heater offers 82% thermal efficiency, the highest of any heater in its category. You’ll also love the convenience and simplicity of its digital display, the first ever offered on the market today for its class. Plus, unlike other heaters, the MasterTemp 125 Heater is so compact and lightweight, it makes for quick installation by your pool pro—and saved time means saved money. It’s time to step up to the high efficiency and advanced features that only the MasterTemp 125 Heater can deliver!
You won’t find a more affordable, energy-efficient heater with all the advanced features of the MasterTemp 125 Heater. Its state-of-the-art, premixed combustion technology delivers 82% thermal efficiency to keep operating costs low throughout the year. The advanced digital display/controller gives you more information and better control. And, its entire lightweight, compact design makes the MasterTemp 125 Heater easier to install than any other heater in its class, saving time and money.