Description
Grant 50 Litre Internal Volumiser (HPIDVOL50)
The Grant 50 litre Internal Volumiser is an insulated vessel used to increase the volume of the system to meet the minimum volume requirements for the Grant Aerona air source heat pumps.
The Grant Internal volumiser is a welded stainless steel cylindrical tank with 50mm Polyurethane foam insulation, housed in a cylindrical galvanized steel external casing with a powder coated paint finish.
It is designed to be located internally on a floor or other flat surface capable of carrying the weight when full. It has a single inlet located on the side and an outlet located at the top, both of which are 1” BSP female connections.
The 3kW electric immersion heater is supplied, factory fitted in the side of the cylinder. This can be used to provide a back-up heat source, if required, controlled via a Grant Immersion Relay
(Part code: HPIDSMARTIMM) from either the Grant Aerona Smart controller or Grant Aerona3 air source heat pump to which it is connected.
Features & Benefits
- 50 litre volumeiser helps increase the amount of water in the system (system volume) to comply with minimum volume set by the manufacturer
- 3 kW immersion heater can be used to help with defrosts or as a backup should the heat pump fail
