Air Source Heat Pumps
Currently in the final stages of design and testing, our Apollo exhaust air heating and hot water heat pump is a 3-pipe integrated unit providing heating, cooled water and hot water storage.
The exhaust air heat pump is interlinked with the existing MVHR design enabling the exhaust air to pass through the heat pump to the external environment when the heat pump is operational.
Once the heat pump stops operating, via our integrated ventilation and control system, the exhaust air continues to operate via the installed MVHR unit, ensuring continuous apartment ventilation is maintained.
R-513A refrigerant is anon-ozone depleting (ODP), low global warming potential (GWP) of 573. It also carries a "non-dangerous" safety classification of A1 - low toxicity and Class 1 - No Flame Propagation.
Estimated launch date - Late 2026.

3-pipe system providing, heating, cooled water and hot water storage
Water outlet temperature - maximum 75oC
4kW Low Temperature Hot Water heating
2kW Cooled Water
170 litre hot water storage tank, stored at minimum 65oC
30 litre buffer tank, maintained at 65oC
Cooled water for cooling functionality if required.
COP 4.6 Ambient - 7oC water outlet 35oC
A+++Rated
DC Inverter controlled
Refrigerant R513A with a GWP 573, ODP of 0 and Class 1 Flammability (No flame propagation)
Easy to access User Interface Panel
Wi-Fi connected & Mobile App Interface providing control and monitoring
MODBUS open protocol interface port for direct BMS connection
Volt free contacts for Run and Fault status
System control, based on hot water priority
Anti-freezing protection
In-built multi fault protection
Fault self-diagnosis
A1 Safety Classification
EU/UK CE Compliant