Description
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. FeaturesHigh-performance, affordable heater with premium features82% energy efficiency is highest in class1-1/2 in. Plumbing connection ideal for smaller bodies of water, including aboveground pools, spas and inground pools up to 15,000 gallonsPre-mixed combustion technology for ultra-fast heat upEasy-to-use digital display/controllerCorrosion and UV-resistant enclosureSpecificationsHeat Output: 125,000 BTUFuel Type: Natural GasVoltage: 120VDimension: 21 x 21 x 23 in.