Description
Grant have sealed system kits to suit all four models within the Aero heat pump range, this kit is for a 50 Litre Sealed System.
*Sealed system kit to be installed with any Grant Aero air source heat pump
*Includes: 50ltr expansion vessel, filling loop, pressure gauge, PRV, air vent
*Available in 3 sizes – 12ltr and 18ltr sealed system kits also available
*A suitably sized sealed system kit is an installation requirement for Grant Aero ł heat pumps
