Central Heating Systems
Efficient central heating for new builds and existing homes — no boiler room required, minimal maintenance, and built to pair perfectly with an Orca heat pump.
Our central heating solutions can be installed in new or existing homes, and are an excellent choice for spatially confined buildings, apartments, adaptations of existing systems, and new constructions alike.
Thanks to their certified quality and compact design, Orca central heating systems can be installed in living spaces — not just boiler rooms and cellars, as with conventional systems. The external unit can be sited practically anywhere, and the aesthetic internal unit is unobtrusive enough for main living areas.
Intelligent, weather-guided regulation means the system adjusts itself automatically according to both external and internal temperatures, so you get comfortable heat with the minimum energy used to provide it.
Lower investment costs
- Simple installation — no digging, drilling or disruption to the property
- No cost of preparing or maintaining a boiler room
- No chimney to clean or maintain
- No need for an additional heat container
Decorative installation
Compact, good-looking indoor units suitable for living areas, not just utility spaces.
High reliability
Optimised heat exchanger prevents ice forming on the outdoor unit, with improved drainage and defrosting controls built in.
Maximum comfort
Weather-compensating controls keep your home at a steady, comfortable temperature year-round.
A real-world example
We decided to go with Sweeney Renewables and the Orca air to water heat pump. The system provides constant, comfortable heat and hot water. It is very convenient as the system runs itself automatically and is controlled with a central control pad. It is also economical — our total running cost for one year was €540. We would recommend Sweeney Renewables and the Orca heat pump.Declan and Samantha Homeowners