Call: 0203 488 1889
Address:
Office 7, 35/37 Ludgate Hill
London, EC4M 7JN
Air Conditioning & Refrigeration Blogs
Expert Insights, Maintenance Tips, and the lates updates on Air Conditioning & Refrigeration.
A modern air-source heat pump can deliver up to 4 kW of heating or cooling for every 1 kW of electricity it uses, that’s up to 300 % efficiency. Add the current £7,500 Boiler Upgrade Scheme grant and pay-back time shortens even further
An air-conditioning (air-to-air) heat pump is a reversible “fridge in disguise.” In winter it extracts latent heat from outside air, even at –10 °C and pushes it indoors. In summer, the cycle flips to pull warm air out, acting like an AC unit.
Key components
Part | Job |
---|---|
Outdoor unit (condenser/evaporator) | Harvests or dumps heat |
Compressor | Increases refrigerant pressure & temperature |
Indoor fan coils | Distribute warm or cool air |
Smart inverter | Modulates output to match the exact load |
One system, two seasons – Seamless switch between heating and cooling.
Up to 300 %-400 % efficiency – Far higher than the most efficient gas boiler Energy Saving Trust.
Lower running costs – Typical family home can save £261–£600/yr after switching The Sun.
Eligible for a £7,500 grant – Boiler Upgrade Scheme covers air-to-air models from Oct 2024.
Cuts carbon by ~60 % vs. oil or LPG heating.
Zoned comfort – Heat or cool individual rooms; no more whole-house wastage.
Future-proof for Net Zero – Electrification shields you from fossil-fuel price swings.
Stage | Typical Cost* | Ways to Save |
---|---|---|
Equipment + install | £9k–£14k for air-to-air systems Energy Saving Trust | Claim the £7.5k BUS grant |
Smart controls | £300–£600 | VAT-free until 2027 |
Annual service | £150–£250 | Sign up to a fixed-price service plan |
*Prices for a 3-bed semi in South-East England; subject to survey.
✔ Most UK homes, including flats, qualify. Units are the size of two wheelie bins and need a solid outdoor wall or roof mounting point Energy Saving Trust.
✔ Planning-permission-free for the majority (permitted development).
✘ Listed buildings / flats above third floor may need approval, ask your local council first.
Free heat-loss survey (Day 1)
Grant application & MCS paperwork (Week 1)
Outdoor & indoor unit fit-out (1–2 days)
Commissioning + hand-over (Day 3)
Customer tutorial & app set-up (Day 3)
As officially accredited partners to a hand-picked portfolio of leading air-conditioning manufacturers, we enjoy direct access to their latest product ranges, technical training, and priority support—benefits we pass straight on to you. Our close relationships with these global brands mean we can specify cutting-edge, energy-efficient systems, secure extended warranties, and expedite deliveries that many distributors simply can’t match. Because we work side-by-side with the engineers who design the units, we stay ahead of new regulatory standards and can tailor bespoke climate solutions for projects of every size, from boutique retail spaces to large-scale commercial developments. In short, our manufacturer partnerships aren’t just a logo swap; they’re a commitment to quality, innovation, and lifetime service that ensures your investment performs flawlessly, year after year.
Set a gentle heating curve rather than on/off blasts.
Pair with solar PV or a time-of-use tariff to slash operating costs.
Clean filters quarterly; schedule a pro service annually.
MCS-certified engineers with 7-year workmanship warranty.
Local expertise- serving Greater London & Home Counties since 2005.
5-star Google rating from 600+ installs.
EXCELLENT Based on 132 reviews Vellinka Rebelo2024-12-31Trustindex verifies that the original source of the review is Google. Loved the honesty about the pricing and quality of service . They really made sure to install the ac in a way that matches my house aesthetics . Highly recommend! V Vangelov2024-11-13Trustindex verifies that the original source of the review is Google. Perfect! Thank you for your quick response! Har Lans2024-11-07Trustindex verifies that the original source of the review is Google. Miguel and Ali did a fantastic job at maintaining and cleaning my two Daikin units (over 20 years old each) in my residential property. They were very respectful, professional and friendly! Highly recommend. Tomas Sutkaitis2024-11-05Trustindex verifies that the original source of the review is Google. Thanks for being super fast and professional solving our Daikin VRV IV unit problem. Miguel was very professional and kind with high level of customer service skills. Mads Arif2024-10-22Trustindex verifies that the original source of the review is Google. Osama talked through what he was going to do. Everything was put back as he found it, kept me informed of what he was going. Jhonty barreto2024-10-14Trustindex verifies that the original source of the review is Google. Be Cool installed my new air conditioning system, and I'm quite pleased with the service. From beginning to end, they were professional and helpful. They carefully described the various possibilities and guided me in selecting the finest system for my home. The installation was swift and tidy. The guys arrived on time, worked quickly, and left everything spotless. The new system is working well, and I can already see a change in the temperature in my home. I highly suggest Be Cool for a stress-free air conditioning installation. Excellent service at a reasonable price. Katiuska Parra2024-10-09Trustindex verifies that the original source of the review is Google. I highly recommend this company. They are very professional and responsive. A bit slow by email but very quick and efficient over the phone. Osama has already come to our office twice and he is really kind and helpful, he answered all my questions and explained to me patiently everything I asked about our A/C. Richard Pearlman2024-10-09Trustindex verifies that the original source of the review is Google. First class service. Very pleased with the service I received. Peter Ratuszniak2024-10-08Trustindex verifies that the original source of the review is Google. The best service ever had. Mr Sina was very professional and very knowledgeable about his work. Not only repair our equipment on first visit but give additional information about how to maintain for future. Unprecedented levels of professionalism. Highly recommended. When calling ask for Mr Sina, he will definitely do everything to solve your problem.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Book your free virtual survey today. We’ll map your savings, confirm grant eligibility, and give you a fixed quote valid for 60 days.
Address:
Office 7, 35/37 Ludgate Hill
London, EC4M 7JN
Expert Insights, Maintenance Tips, and the lates updates on Air Conditioning & Refrigeration.
Address:
Office 7, 35/37 Ludgate Hill
London, EC4M 7JN
Air Conditioning Maintenance & Service
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