Heating & cooling
One system. Comfort in every season.
Reversible air conditioning cools in summer and heats in winter — a practical way to keep year-round rooms comfortable.
How it works
An air-to-air heat pump, running in either direction
Cooling
Heat is drawn out of the room and released outdoors, while moisture is removed from the air.
Reversing
A reversing valve switches the direction the refrigerant flows — no separate heater needed.
Heating
Heat is absorbed from outdoor air — even on cold days — and delivered into the room.
Where it helps
Ideal for rooms you use all year
Bedrooms
Cool sleep in summer, quick warmth on cold mornings.
Conservatories
Make a glazed room usable beyond the mild months.
Year-round living spaces
Extensions, lofts and snugs that the main heating struggles to reach.
Efficiency
Sensible benefits, honestly explained
Because a heat pump moves heat rather than generating it, it can typically deliver more heat than the electricity it consumes. Manufacturers publish seasonal efficiency figures (SCOP for heating, SEER for cooling) that you can compare between models.
Real-world running costs depend on the room, insulation, outdoor temperatures, how you use the system and your electricity tariff. We won't quote savings figures without understanding your home.
Find the Right System for Your Home
We'll survey the space and recommend a system that suits how you use it.
Free, no-obligation and subject to confirmation.
FAQs
Heating & cooling questions
Can air conditioning really heat my home as well?
Most modern split systems are reversible air-to-air heat pumps, so the same unit can cool in summer and heat in winter. How well a system heats depends on the model, the room and the outdoor temperature, which is why we assess every space before recommending anything.
What does it cost to run?
Running costs depend on the size of the room, insulation, how you use the system, the unit's efficiency and your electricity tariff. We can talk you through the factors involved, but we won't promise specific savings without understanding your property.
Is my room suitable?
Most rooms can be made comfortable, but size, glazing, insulation, wall construction and electrical supply all matter. A survey lets us give honest advice — including if air conditioning isn't the right fit.
Ready to Feel Comfortable All Year Round?
Tell us about your space and we'll arrange a free, no-obligation consultation.
Free and no-obligation. Every enquiry is subject to confirmation by Alexander's Air Conditioning — we'll get back to you to discuss your requirements.