R148HP Freeze protection valve
In stock products - 48hr delivery
Pre-order products - 2-3 week delivery
Freezing protection valve is key to prevent damages to the system caused by the formation of ice.
Specifically designed for monobloc heat pump systems, this valve allows to drain circuit fluids when the temperature drops to 1 °C.
NOTE. Freezing protection valve is designed to work with glycol-free heat pump systems.