Grant Aerona³ accessories

Grant Aerona³ accessories

To accompany both the Aerona³ and VortexAir Hybrid ranges, Grant supply a range of accessories which are compatible for installation with all of the models. These accessories are available to purchase individually and some are available as part of a heat pump pack.

Features & benefits

  • Sealed system kits are available to suit all Aerona³ heat pump models and they are available in three sizes: 12ltr, 18ltr and 50ltr. (Part codes: HPAWSSK12 / HPAWSSK18 / HPAWSSK50)
  • The flexi-foot kit with fixings is supplied in a pack comprising of two 600mm feet for mounting the Aerona³. The kit serves as anti-vibration as well raising the heat pump off the ground. When installing these with a VortexAir Hybrid when both the boiler and heat pump are sited together externally, two kits will be required totalling four feet. (Part Code: HPIDFOOT/KIT2)
  • The through wall insulation kit is a heavy duty 22-28mm flexi hose specifically designed for the Aerona³. (Part Code: HPIDINSU/KIT)
  • Hot Water Priority Relay (one zone): this relay gives hot water priority within the central heating system. When the hot water boost is turned on as a result of needing hot water served within the home, the Grant Hot Water Priority Relay will close the valve to the heating system. This allows the cylinder to fill with hot water without taking hot water from the heating system, satisfying the demands for both hot water and heating simultaneously (Part code: HPWPR1)
  • Hot Water Priority Relay (two zones): for heating systems with two central heating zones (such as one upstairs and one downstairs), Grant supply a two zone hot water priority relay which enables the hot water demand to be prioritised over two central heating zones instead of one (Part code: HPWPR2)
  • Grant’s Domestic Hot Water Boost Kit automatically switches on the cylinder’s immersion element when the heat pump has raised the cylinder contents to about 45°C, taking the water up to the desired water temperature, set by the immersion thermostat. It has an additional feature of automatic bacteria protection. An integrated timer is set programmed to bring on the immersion either daily or weekly for a short period of time, allowing sanitisation of the cylinder contents (Part code: HPDHWBK2)
  • A range of volumisers and buffers is available as it is a requirement for a system volumiser to be fitted with every Grant air source heat pump or hybrid installation. Grant's buffers and volumisers allow for different configurations of the flow and return to and from the heat source, helping to maintain a constant flow rate and maximise system efficiency
  • Grant's volumiser and buffer range includes: 50 litre uninsulated volumiser (1 flow / 1 return connection) (Part Code: HPIDBUFFER50) 30 litre insulated volumiser (1 flow / 1 return connection) (Part Code: HPIDVOL30) 50 litre insulated buffer (2 flow/ 2 return connections) with 3kW immersion heater (Part Code: HPIDBUFF50X)
  • Grant's EP001 wiring centre centralises the wiring for up to four heating zones and one domestic hot water zone providing a convenient solution for multi-zone wiring (Part Code: EP001)
Aerona³ Installation Packs

Aerona³ Installation Packs

Three Installation Packs are available which are designed to make life easier for the installer. Each pack includes all of the essential accessories needed for a heat pump installation so engineers simply need to select the pack which suits their installation needs.

The standard components supplied in each pack: AC Isolator, 18ltr sealed system kit, flexi foot kit, Mag One filter, through wall insulation kit, 25ltr anti-freeze, domestic hot water boost kit and hot water priority relay.

Installation Pack 1 (HPIDR32PACK1) is the standard pack which contains the eight core accessories.

Installation Pack 2 (HPIDR32PACK2) comprises of the eight core accessories plus a 30ltr insulated Volumiser

Installation Pack 3 (HPIDR32PACK3) includes the eight core accessories plus a 50ltr insulated Buffer with integrated 3kW immersion.

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