Free Online Heat Pump Estimate
How it works
Roadmap to Your Heat Pump Installation
Tell us a bit about your home and we’ll give you a free online estimate in less than 2 minutes
One of our experts will visit to measure your homes heat loss and check what’s needed to for maximum efficiency.
We’ll send you a clear, no-jargon quote so you know exactly what to expect.
Our friendly team will install your new heat pump with care and attention.
Start your heat pump journey here!
Get in touch
Warm & Cool London
Office Phone : 0203 633 2322
Please use the form or existing customers can respond to our previous email
Warm & Cool London
The Vineyards, 36 Gloucester Avenue, Primrose Hill, LONDON NW1 7BB
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Get in touch
Warm & Cool London
Office Phone : 0203 633 2322
Please use the form or existing customers can respond to our previous email
Warm & Cool London
The Vineyards, 36 Gloucester Avenue, Primrose Hill, LONDON NW1 7BB
Follow our social networks
Heat Pump Packages for Greater London

Vaillant AroTherm
Air-Water Heat Pump
A low carbon heating and hot water solution. Future-proof thanks to the most cutting-edge heat pump technology with natural refrigerant.
Available in the following outputs: 3.5kw, 5kW, 7kW, 10kW and 12kW.
Ideal for retro-fit and new building.

Viessmann Vitocal
Air-Water Heat Pump
An efficient air source heat pump using natural R290 refrigerant, with a COP of up to 5.2 for low carbon heating and hot water.
Flow temperatures of up to 70°C, even when it’s -10°C outside, so in many homes your existing radiators can stay. Also suits underfloor heating.
Simple control from the touchscreen or the ViCare app on your phone.

Stiebel Eltron HPA-O
Air-Water Heat Pump
An exceptionally quiet air source heat pump, engineered in Germany and using natural R290 refrigerant. A+++ energy rated for heating.
Flow temperatures of up to 75°C mean it works with classic radiators or underfloor heating, in new builds and older homes alike.
Control it from your phone with the MyStiebel app (extra components needed).