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Vaillant's new aroTHERM Plus heat pump in a garden
Heat pumps

The new Vaillant aroTHERM Plus heat pump - expert review

Five years after pioneering R290 refrigerant technology, Vaillant's new aroTHERM Plus arrives with quieter operation, a sleek anthracite finish and a game-changing Flexible Space Function.
Ian Mclaren
Ian Mclaren
Co-founder
Martin Lewis from Money Saving Expert
Solar

Martin Lewis On Solar Panels: Costs & Savings

Ian Mclaren
Ian Mclaren
Co-founder
Boiler installer fixing a boiler
Boilers

The 5 Most Reliable Combi Boiler Brands

Craig Hodgson
Craig Hodgson
Heating Engineer
A woman plating a potted plant with a Vaillant boiler on the wall behind her
Boilers

Vaillant Boilers: Reviews, Prices & Specs

Ian Mclaren
Ian Mclaren
Co-founder

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Heat pumps
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Boilers
Vaillant's new aroTHERM Plus heat pump in a garden
Heat pumps

The new Vaillant aroTHERM Plus heat pump - expert review

Ian Mclaren
Ian Mclaren
Co-founder
AI image of an oil tanker driving away from a rural property
Heat pumps

£9,000 heat pump grant: Why oil heated homes should act now

Emily Allen
Emily Allen
Head of PR and Communications
Vaillant aroTHERM Plus heat pump against a white outside wall
Heat pumps

Cool, clever and unflappable — does the Vaillant aroTherm Plus R290 heat pump live up to the hype?

Emily Allen
Emily Allen
Head of PR and Communications
A couple admiring their new Ideal air source heat pump
Heat pumps

How Much Does It Cost To Replace A Boiler With A Heat Pump?

Adam Raw
Adam Raw
Co-founder
Solar panels on a roof being cleaned
Solar

Solar Panel Maintenance Costs: Cleaning, Repairs & Servicing

Ian Mclaren
Ian Mclaren
Co-founder
Solar panels on a new build property
Solar

Solar Panels For New Builds: Costs & Regulations

Ian Mclaren
Ian Mclaren
Co-founder
Small heat pump on a living wall
Heat pumps

8kW Air Source Heat Pump: Prices & Is It Big Enough?

Adam Raw
Adam Raw
Co-founder
16kw heat pump in a garden
Heat pumps

16kW Heat Pump: Size Guide & Prices

Ian Mclaren
Ian Mclaren
Co-founder
Boiler Heat exchanger
Boilers

Faulty Boiler Heat Exchanger Replacement Cost

Ian Mclaren
Ian Mclaren
Co-founder
Boiler in a busy home
Boilers

Best Boiler For A 5 Bedroom House?

Adam Raw
Adam Raw
Co-founder
Sunsynk 5.32kWh Batteries on a wall
Solar

Sunsynk 5.32kWh Battery: Price, Specs & Is It Big Enough?

Ian Mclaren
Ian Mclaren
Co-founder
Sunsynk 5kw battery collection
Solar

5KW Solar Battery: Prices & What They Power

Ian Mclaren
Ian Mclaren
Co-founder
Woman changing the settings on her boiler
Boilers

Boiler Change Prices 2026: Typical Costs

Adam Raw
Adam Raw
Co-founder
Boiler engineer replacing a boiler
Boilers

When Should You Replace Your Boiler?

Adam Raw
Adam Raw
Co-founder
Martin Lewis from Money Saving Expert
Solar

Martin Lewis On Solar Panels: Costs & Savings

Ian Mclaren
Ian Mclaren
Co-founder
Ground mounted solar panels in a field
Solar

Ground Mounted Solar Panels

Adam Raw
Adam Raw
Co-founder
Rec solar panels on a residential property
Solar

REC Solar Panels Review (Including Prices)

Adam Raw
Adam Raw
Co-founder
Perlight Solar panels on a countryside roof
Solar

Perlight Solar Panels (Prices & Review)

Adam Raw
Adam Raw
Co-founder
Heat pump positioned on a block of flats
Heat pumps

Heat Pumps Installed in Flats? What You Need To Know

Adam Raw
Adam Raw
Co-founder
Woman in a hot bubble bath
Heat pumps

Do Air Source Heat Pumps Heat Hot Water?

Emily Allen
Emily Allen
Head of PR and Communications
Home upgrades, made simple
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© Dwellow Limited. All rights reserved. Registered in England & Wales company No. 15114137; VAT No. GB460751203. Registered office: Hermes House (c/o Monahans), Fire Fly Avenue, Swindon, Wiltshire, SN2 2GA. Registered with the Information Commissioner's Office under reference number ZB647967. We are certified by the Microgeneration Certification Scheme (MCS) to design and install air-source heat pumps, solar PV and batteries (certification number: NAP-76479). We’re members of the HIES consumer code, which means when buying a heat pump, solar or battery installation, your deposit is fully protected, and your installation comes with a two-year workmanship warranty. We’re also a Which? Trusted Trader and hold the TrustMark badge — extra reassurance that we care about quality, fairness, and doing things properly.

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