The OVB compact unit is a ready-to-use assembly with an all-stainless-steel heat exchanger for heating pool water, water in hot tubs and spas, and for underfloor heating. It works optimally when heated by a gas or other boiler, a heat pump or solar collectors; the heat exchanger limits the flow rate for maximum heat input at low pressure in the heating system. Available on order only.
Assembly composition
- Heat exchanger with brass/plastic threaded outlets 1.5″ / 50 mm
- Wilo circulation pump (1″ on the primary circuit)
- Well for the thermostat temperature sensor
- Electrical automation with a residual-current circuit breaker and protective/switching elements for controlling the water temperature and switching the filtration equipment with a thermostat
- Everything mounted on a board
Technical parameters
- Thermal output: 53 kW
- Power supply: 230 V
