Calorex Swimming Pool Heat Pumps

Calorex heat pumps - modern, efficient, reliable and eco friendly

Calorex pumps take "free" heat out of the air. The pumps work like an air conditioner in reverse, making the outdoors air around them cooler and feeding the heat extracted into the actual pool water.

  • Calorex is a pioneer in the development of heat pumps and has proven performance and reliability for many  years
  • Our products are specially designed using the most modern technology
  • A Calorex heat pump can heat a public or private swimming pool to 35°C
  • Products are specially designed for the swimming pool, they are not converted air conditioners, which means Calorex pumps provide maximum efficiency and reliability
  • Calorex heat pumps are both energy efficient and have excellent green qualifications.
  • Designed and manufactured in the UK
  • Super low prices with fast Nationwide delivery
  • Installation and fitting service by qualified engineers
  • Calorex retailers

All our Heat Pumps are efficient, highly economical and environmentally friendly swimming pool heating systems. Calorex heat pumps have a low carbon footprint and provide  excellent running costs. The initial purchase cost of a pump may not be the lowest, however your investment will be repaid in the following years to come and it is a very environmentally friendly way of heating your pool.

Choose Calorex or Aquacal swimming pool heat pumps

By using Enviko to supply or install your swimming pool heat pump you can feel save in the knowledge that your system has been installed by a professional companies that is both certified and recommended.
Call call 0845 189 9894 now and order your Calorex heat pump.


Swimming pool heat pumps have a long life span and are simple to drain when winterising or carrying out maintenance on the pool

To work out much you could save from installing an ASHP, use our Heat Pump Calculator.Please feel free to get in contact with us by email or call 0845 189 9894 to discuss any of your requirements.

The Basics

Swimming pool heat pumps can be installed by Enviko. We are one of the UK’s leading renewable energy companies and can install these for your swimming pool. Read more on how they work.

Heat from the air outside
The air outside is around 11-13°C and is heated by the sun to a constant temperature and so this is easily harnessed. These pumps absorb heat from the air outside using a refrigeration gas and this air the then circulated by use of a fan.


The heated gas is then compressed to strengthen the heat. The heated gas is then sent to a heat exchanger where it heats the swimming pool water. The refrigeration gas therefore cools and is sent back to be heated by the outside air again. basics of heat pumps used with pools in the UK

More energy efficient
This system is therefore energy efficient and works by simply taking heat from the surroundings and using it to heat water and so is perfect for swimming pools. At Enviko we can install a range of heat pumps and choose the best one for you. We have extensive experience and a large portfolio of many types of renewable energy installations.

Offering cheaper heating for pools
These are a cheap way of heating your house too, where the heat exchange contains air instead of swimming pool water and can if installed under the house provide under floor heating. This is easier in new builds but a heat pump can easily be installed in existing properties too. The exchange can also be switched to cool your house during the summer when it gets hot.

Installed and fitted Nationwide
We can also install ground source heat pumps to heat your home, these produce more heat than the swimming pool heat pumps although they cost more they can be a very effective way of providing heat.

They would provide enough to heat up hot water for central heating and can save you up to 50% on your bills by preheating.

These consist of pipe loops that go into the ground, the earth maintains a warm temperature due to heat from the sun and the centre and so water pumped down into the ground gains thermal energy.



Solar Panels

Solar panels supplied and installed by Enviko LtdThe standard solar panel is a photovoltaic panel that consists of several solar cells capable of collecting thermal energy released by the sun. These solar panels are connected together to create a larger system that is capable of converting significant amounts of solar energy to electrical energy. Due to factors such as rain, dust and seasonal changes a large amount of solar panels are used in a simple installation. This ensures that the required amount of light is captured and stored for later use when no thermal energy is available. There are several different types of thermal energy storage as well.