Features & Benefits:
- Hot water priority relay
- Up to four space heating zones
- Gives hot water priority over the central heating system
- Automatically closes the valve to the heating system
- Maximises the efficiency of your Aerona³ heat pump
- Quick & easy installation
- 1 year warranty
The Grant Aerona³ Water Priority Relay - HPWPR2 is an essential accessory for optimising the efficiency and performance of your Aerona³ air source heat pump system. Designed to prioritise hot water heating, this innovative relay ensures your system operates at peak efficiency, delivering reliable hot water when you need it most. Ideal for both residential and commercial installations, the Grant Aerona³ Water Priority Relay - HPWPR2 enhances the functionality and convenience of your heating setup.
Grant supply this up to four zone hot water priority relay which enables the hot water demand to be prioritised over two central heating zones instead of one.
When there is a demand, the Hot Water Priority Relay will automatically close the valve to the heating system to allow the hot water cylinder to be heated using the heat pump’s full output.
Once the hot water demand is satisfied, the Relay allows the valve to the heating system to open, and the heat pump returns to providing space heating as required.
