Balboa 1,5 kW "Vacuum" heater with integrated thermostat

This 1,5 kW heater is autonomous in the sense that it has its own thermostat, as well as an overheat protection and flow detection using a vacuum switch.

This "Vacuum" version heater must be installed on the suction side of the pump, in order to activate the vacuum switch.

It is also available in a 3 kW version.

The heater is supplied with 1.5" sockets, connections and gaskets.

Technical specifications
Power: 1.5 kW (6,3A)
Minimum water flow rate: 9000 l/h
Vacuum activation threshold: -0.8 psi

Dimensions
Length without unions : 178 mm
Height: 130 mm
Unions: 48 mm inside diameter for 1.5-inch pipes

Warranty
2-year Tubs Parts warranty

Part numbers
Balboa : 20-54151V

Technical Documentation