
The Best Air Conditioning Systems for Heating: 2025 Roundup for London Homes
Thinking about heating with AC? Discover why Londoners are upgrading to smarter, cleaner climate control systems and what most people get wrong.
RightAir Solutions is a company that specialises in commercial air conditioning services.
In 2025, air conditioning systems have moved beyond just cooling. Thanks to modern heat pump technology, they now also heat homes efficiently. For London’s climate, this makes them a strong alternative to traditional systems. More households are choosing these dual mode air conditioning systems to keep comfortable while cutting energy costs.
With the city’s mix of mild winters and warmer summers, having one system to manage both heating and cooling has become more practical. Heat pump AC units outperform older systems by using less energy and producing fewer emissions. This also helps boost your Energy Performance Certificate rating and supports a more sustainable home. Installing an MCS certified heat pump ensures quality and eligibility for government schemes.
Pro Tip: For listed or conservation area homes, choose low-profile external units or internal-only systems to avoid planning delays.
People across London want fewer appliances to maintain and more usable space. A combined cooling and heating unit provides both, cutting down on clutter and running costs. With rising utility bills and tighter regulations, the move to all in one climate control systems is picking up pace. You can explore more about energy efficient air conditioning solutions for London homes.
These compact, quiet systems are ideal for smaller homes or flats. They are fixed high on the wall and operate efficiently without taking up room space. Brands like Daikin, Mitsubishi, and Samsung are popular because of their performance and long term reliability. These are among the most trusted heating air conditioners UK residents choose. They support indoor air quality management through filtration and low noise HVAC operation.
This setup uses one outdoor unit to power multiple indoor units. It allows you to control the temperature in each room separately, ideal for multi room temperature control. This works well in multi floor or period homes where room zoning control is needed. Learn more about how to plan a multi split AC setup in heritage homes.
These are handy for renters or for short term use. They do not require installation and work well for smaller spaces. Many models include features like timers, app based control, and automated temperature settings. Look at our guide to portable air conditioning with heat mode for small spaces.
These units combine heating, cooling, humidity control, and air purification. With smart features such as sensors, app control, and filters, they offer comfort with lower energy use. These are a smart choice for households looking to manage their indoor climate more precisely. Visit our page on smart AC with heating for energy conscious homes.
For small homes, a wall mounted inverter system or a portable unit with programmable heating mode works best. They provide reliable warmth and save space without the need for structural changes.
Pro Tip: Boost your energy efficiency even further by pairing your AC system with a smart thermostat for precise temperature control.
Wall mounted split systems: £2,000 to £3,200 per room
Multi split systems: £5,000 to £7,500 for full homes
Portable ACs with heat: £400 to £800 depending on features
Heat pump air conditioning systems use far less electricity than traditional heaters. This leads to smaller energy bills and a lighter environmental impact. A system like this can also help raise your home’s EPC rating. Read more about how to improve your home’s EPC with modern HVAC systems.
You could get up to £7,500 through the Boiler Upgrade Scheme. There is also no VAT on energy saving home improvements until 2027. In South London, local authorities such as Southwark Council or Lambeth Council may offer added help through installation grant programmes. Visit Energy Saving Trust for up to date scheme details.
Single room wall units are usually enough in smaller homes. Portable systems are also worth considering if permanent installation is not possible. You can find a full breakdown of heating solutions for studio apartments.
These homes need more flexible setups. Multi split or hybrid systems are best here. They allow tailored control and adapt well to old layouts. Outdoor unit planning and proper drainage are important.
If you live in a protected area, installation might require approval. Some brands offer systems designed to meet these rules without visible changes. Read more about discreet AC options for conservation areas.
Yes, they can provide effective warmth in well insulated rooms. However, they are best used as a short term or supplementary heating solution rather than a full home replacement.
Portable ACs with heat mode and app control offer value for money. These are easy to move and do not need major setup.
Choose a reliable brand like Daikin, Bosch, or Mitsubishi. Wall systems from these names give long term comfort and cost savings. Find our recommended long term heat pump AC systems.
Multi mode portable units are best for rented flats. Always check with your landlord before fitting any fixed system.
Look for systems with air purification, air filters, and quiet motors. Samsung and Vaillant make models that run quietly while improving air quality. Explore more about quiet AC units with air filtration features.
Yes, but it depends on local planning rules. Many London boroughs allow installations if units are discreet or internal. Always check with your council before proceeding.
If you are based in North West or West London and looking for reliable climate control, RightAir Solutions offers expert installation and servicing of air conditioning and heating systems with a professional finish. With deep experience in high end homes and commercial sites across Hampstead, Queen’s Park, and Kensington, our team specialises in quiet, efficient, and design-conscious solutions.
Smart air conditioning with heating is a practical upgrade for London households. It improves comfort, cuts energy use, and helps futureproof your property. For tailored advice and local support, contact RightAir Solutions.
The Best Air Conditioning Systems for Heating: 2025 Roundup for London Homes
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RightAir Solutions
At RightAir Solutions, we provide air conditioning services to domestic and business customers for heating and cooling units. We also supply and fit commercial AC and HVAC services with our insured, qualified and experienced London team of air con engineers.