Grant Aerona3 Air Source Heat Pump & Install Pack (No Cylinder)

Grant Aerona3 Air Source Heat Pump

Extracting heat present in the air, the Grant Aerona R32 can typically require four times less energy than a gas boiler to supply the same amount of heat.

Utilizing the more environmentally friendly R32 refrigerant the Aerona air source heat pumps are clean and eco-friendly whilst also being some of the most efficient heat pumps available on the market.

The Aerona3 R32 heat pump is a single phase, DC inverter driven ASHP which incorporates built in weather compensation and a base tray heating element which helps prevent ice formation. Monobloc in design, the Aerona R32 is suitable for use with S-Plan heating control systems and is simple to work with for installation and maintenance. With their compact footprint and low operating noise levels, the Aerona 3 R32 models have minimal impact on their surroundings once installed.

• DC inverter driven
• In-built weather compensation
• Base tray heating element
• Suitable for use with S-Plan heating control systems
• Compact footprint
• Single phase
• ErP rating A+++

Installation Pack

• Sealed system kits are available to suit all Aerona³ heat pump models and they are available in three sizes: 12 litre, 18 litre and 50 litre
• The flexi-foot kit with fixings is supplied in a pack comprising of two 600mm feet for mounting the Aerona³, two kits will be required totalling four feet.
• The through wall insulation kit is a heavy duty insulation to fit the 22-28mm flexi hoses used with the Aerona³.
• Hot Water Priority Relay (up to two space heating zones): this relay gives hot water priority over the central heating system.
• Grant’s 7 day immersion programmer automatically switches on the cylinder’s immersion element, either daily or weekly.
• Domestic Hot Water Programmer: this automatically controls the heat pump domestic hot water operating periods. The integrated timer provides up to four on/off periods per day.
• The Grant System Combined Volumiser/Low Loss Header creates hydraulic separation therefore maintaining the correct flow rate through the heat pump while providing a suitable volume of system water to allow the heat pump to fully modulate. Includes 3kW supplementary element and relay.
• If the Combined Volumiser/Low Loss Header cannot be fitted inside, a 30 litre External Volumiser can be supplied to sit behind the heat pump. Connected to the flow from the heat pump into the flow of the system, this volumiser provides a minimum volume of water to allow the heat pump to control its modulation and it comes complete with 3kW supplementary heater and relay.
• 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.

Specification

Grant Aerona3 Air Source Heat Pump Specification

	6kW	10kW	13kW	17kW
Weight	51kg	70kg	99kg	118kg
Height	675mm	882mm	1418mm	1418mm
Width	898mm	874mm	1024mm	1024mm
Depth	379.4mm	405mm	403mm	403mm
SCOP 35°C	4.61	5.20	5.40	4.54
Max Heat Output	6.92kW	11.1kW	13.6kW	18kW
ERP Space Heating Efficiency	A+++	A+++	A+++	A+++
ERP Water Heating Efficiency	A+++	A+++	A+++	A+++

Grant Aerona3 Installation Pack Specification

Installation Pack A is suitable for S-Plan systems using non pre-plumbed cylinders includes,

• Grant system combined volumiser/low loss header
• 7 day immersion programmer (Legionella)
• Flexi foot kit
• Mag one filter
• 18ltr sealed system kit
• Wiring centre c/w DHW priority
• Domestic hot water programmer
• AC Isolator

Installation Pack B is suitable for S-Plan systems using pre-plumbed cylinders includes,

• Grant system combined volumiser/low loss header
• Flexi foot kit
• Mag one filter
• 18ltr sealed system kit
• Domestic hot water programmer
• AC Isolator

Installation Pack C is suitable for Direct systems using non pre-plumbed cylinders includes,

• Grant systems combined volumiser/low loss header
• 7 day immersion programmer (Legionella)
• Heat pump wiring interface
• Flexi foot kit
• Mag one filer
• 18ltr sealed system kit
• 3 Port diverter valve
• Cylinder sensor
• Water priority relay
• Domestic hot water programmer
• AC Isolator