Heat pump GAHP-AR ROBUR
Advantages
- Ultra efficient unit: heating efficiency at rated conditions 126%, saving up to 40% in operational costs compared to the best condensing boilers, recovering 34% of renewable energy from the air.
- With a single machine it is also possible to provide heating, cooling and supplemental Domestic Hot Water.
- Stable operation down to -20°F: efficiency over 100% even at -4°F.
- Complete flexibility and modularity: to increase seasonal performance factor and total heating and cooling capacity.
- 87% reduction in electrical power requirement (0.75 kWe for 120,400 BTU/h of heating output or 57,700 BTU/h of cooling output), compared with traditional electrical compression systems.
- Single Phase Power.
- For applications requiring standby power, the electric generator size and electric output will be considerably lower.
- High Reliability due to few moving parts inside the unit.
- Easy Maintenance, similar to gas fired boilers.
- No Water Consumption. No need for cooling tower (no problems associated with legionella).
- No use of Harmful Refrigerants.
- Outdoor Installation.
- No comfort reduction during defrosting cycles: the unit supplies about 50% of its total heating capacity.
APPLICATIONS
- RESIDENTIAL new and replaced hydronic heating and summer air conditioning cooling systems:
- fan coil and air handlers;
- radiant floor or ceiling;
- DHW production.
- COMMERCIAL and LIGHT COMMERCIAL new and replaced hydronic heating and cooling systems:
- fan coil and air handlers;
- radiant floor or ceiling.
- INDUSTRIAL applications with high year-round heating and cooling demand.
Technical table
| Nominal heating output | 120,400 BTU/h | |
| Nominal cooling output | 57,700 BTU/h | |
| Outlet water temperature | maximum in heating mode | 140°F |
| minimum in cooling mode | 37.4°F | |
| External air temperature | maximum in cooling mode | 120°F |
| minimum in heating mode | -20°F | |
| Voltage | 230 V - 60 Hz | |
Due to continuous product innovation and development, Robur reserves the right to change product specifications without prior notice.
