Balboa Heater 2KW 825 M7 STUD 2X2 – 15″ (58115R01)
Balboa 2KW M7 Heater Assembly - 58115 for Plastic Box Fit
Upgrade your hot tub with the Balboa 2KW M7 Heater Assembly, model 58115, specifically designed to fit plastic GL & GS control packs. This high-quality replacement heater features advanced M7 sensor technology, with sensors located at each end of the heater tube to monitor water temperature and flow rate, ensuring optimal performance. Balboa M7 heaters are among the most widely used and trusted in the industry.
The following is sold separately O-ring gaskets, sensors, and 2-inch heater unions.
Specifications:
Voltage: 230V
Frequency: 50Hz
Power: 2.0 kW
Amperage: 8.0-8.5 A
Heater Element Material: Incoloy 825
Sensors: 2x 12" M7 sensors
Required Flow Rate: 21 GPM
Part Number: Balboa 58115 (compatible with other part numbers)
Dimensions:
Heater Length: 380mm
Total Length (including unions): 495mm
Diameter: 60mm
Distance Between Terminals: 32mm
Connections:
Plumbing: Fits 2-inch unions with female collars that thread onto the spa's existing male plumbing tailpieces (internal thread diameter of female collars is 78mm).
Electrical: M7 sensors plug directly into Balboa circuit boards. Heater terminals are connected via copper straps from the PCB and secured with two 3/8" nuts.
Fixings:
The heater is secured to the Balboa control box by two studs and 3/8" nuts, one on the top and one underneath the heater tube.
Compatibility:
Compatible with all plastic GS & GL Series spa control boxes, including models like GS500Z, GS501Z, GS501SZ, GS510SZ, GS520DZ, GS523DZ, and GL2000 systems.
Fits Spa Brands:
Commonly found in many American and European spa brands, this heater assembly is also used in various Chinese-manufactured hot tubs, including models from Canadian Spas, Wellis, Passion Spas, Cove Spas, and more.
Additional Information: When installing, ensure the power copper straps from the PCB are securely connected to the heater terminals by holding the base of the terminal with a small 1/4" spanner or long nose pliers before tightening the 3/8" nuts on top. This is an authentic Balboa product, so avoid inferior copies found online.
11 in stock
Useful Information
The 2kW M7 Balboa heater is expertly designed with an Incoloy resistance element, a superior nickel-iron-chromium alloy that ensures exceptional resistance to oxidation and corrosion, making it suitable for a wide range of applications.
Compatibility and Features
This heater is furnished with a Plug N'Click male adapter, enhancing its compatibility with various Balboa BP control systems, including models BP600, BP6013G1, BP6013G2, BP6013G3, and BP2100. Please note that it is not compatible with BP200 G1 and UX models.
Identical in functionality to the standard 58118 model, this version is devoid of a cord or plug and is specifically tailored for Balboa GS and GL systems. It incorporates advanced M7 technology, which utilizes two integrated temperature probes to monitor the water flow rate directly within the heater. This innovative system offers far greater reliability than traditional pressure switches and flow sensors, necessitating a minimum water flow rate of 75 litres per minute (4.5 m³/hour).
Should you need to adapt this heater for a Balboa GS or GL system, a female Plug N'Click adapter can easily be connected to the existing male adapter.
Dimensions:
Connection:
Balboa References: 58115R01
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