High Performance Direct System Heater MasterTemp Heaters offer all the efficiency, convenience, and reliability features you want in a pool heater, plus a lot faster heat-up, compact design, super quiet operation, easy- to-use, and eco-friendly. As an Eco Select choice, this heater offers best-in-class energy efficiency. Plus, it is certified for low NOx emissions. Manual gas shut-off when service is required. Tough, rust-proof exterior handles the heat and weathers the elements. MasterTemp's easy-to-read controls make system operation and monitoring simple. Pool and spa temperatures can be pre-set and controlled with the push of a button. A digital display indicates the water temperature, and five LED lights give you system status and let you know if the heater needs service. Very compact design for such a high performance heater allows for smaller overall equipment pads that won't intrude on your poolscape. Safe operation is assured through a series of features. Note: The closed combustion chamber is efficient at altitudes up to 6,000 ft above sea level. The MasterTemp is certified for Low NOx emission.
For technical support on this item please contact Pentair at 1-800-831-7133 www.pentairpool.com