The Balboa 58083 M-7 Heater Assembly 5. 5 kW with Mounting Studs & Sensors 15in. 5. 5 kW Heater Assembly with Sensors is part of the patented line of Balboa M7 technology and is designed as a replacement heater for spas or hot tubs. Complete with its own sensors, it features 316 stainless steel and is front mounted for user convenience and easy servicing. At 15", its design is compact with 2" slip unions for installation, running off 5. 5kW and 240V for operation. Two sensors monitor water flow and temperature to ensure safety at all times, designed to automatically adapt to the directional flow of water and used to detect flow restrictions for improved performance. Ideal for replacing systems with M7 technology, the Balboa heater assembly is a safe and innovatively crafted heating replacement unit. Mounting studs, split nuts and gaskets included.
