Click on our Thermecro solar heater to see detailed product information and technical specifications

What is the purpose of a solar hot tub heater or solar pool heater?

The purpose of a solar heater for pools and hot tubs is to warm up the pool or hot tub water using energy from the sun. Solar pool heaters use solar collectors, which are typically mounted on the roof or a nearby location where they can receive direct sunlight.

Thermecro solar heater for pools

Heating your swimming pool with solar power is an environmentally friendly way to save money on your energy bills. Solar pool heaters are also a great way to extend your swimming season by keeping your pool at a comfortable temperature over additional months of the year at no extra cost.

Thermecro converts a staggering 92% of solar radiation that strikes it into hot water for your swimming pool or spa. Thermecro is not reliant on outside temperature or direct sunlight so, unlike any other solar heaters on the market, it will work optimally in all weather conditions, temperatures and locations. Thermecro is an ideal solution for a secondary heating device.

Benefits of installing a solar hot tub heater or solar heater for pools

There are many benefits of installing a solar pool heater, including:

  • Reduced energy costs – Solar heating is a great way to reduce your energy bills as it uses renewable energy from the sun to heat your pool, rather than using fossil fuels.
  • Environmentally friendly – Solar power is a sustainable and environmentally friendly source of energy, making it a great choice for those who are looking to reduce their carbon footprint.
  • Extended swimming season – A solar pool heater can extend your swimming season as it keeps your pool at a comfortable temperature over additional months of the year at no extra cost.

Other features of our Thermecro solar pool heater

  • Generates far more hot water per m² than any other solar heating system
  • Works even in the lowest of ambient temperatures
  • Compact design in comparison to all other solar heating systems
  • System is perfectly insulated so delivers hot water to the pool or spa with zero losses
  • Our product is made with high quality materials and comes with dedicated customer service and support, including aftersales and technical support.

Wondering how to heat above ground pools quickly?

At Elecro Engineering, we understand that not everyone wants to install a costly in-ground system, so our Thermecro solar pool heater is the perfect solution for above ground pools. Our Thermecro solar pool heater will quickly heat your above ground pool and keep it at the desired temperature throughout all seasons. So if you are thinking of how to heat above ground pools quickly and want to stay in the water longer without breaking the bank, then Elecro Engineering has got you covered!

Why choose Elecro Engineering for a solar hot tub heater or solar pool heaters?

Elecro Engineering have been manufacturing and supplying the best quality solar pool heater for over 25 years in the U.K. Established as a family run business back in 1997, we have a wealth of experience in the design, manufacture and installation of solar pool heating systems. We are passionate about providing our customers with the best possible products and service and pride ourselves on being able to offer a bespoke service to each and every one of our clients.

In addition to solar pool heaters, our product range further includes:

Want to know more about our solar heater for pools?

If you would like any further information on our Thermecro solar pool heater or would like to speak to one of our friendly team, please contact us on 01438 749 474. We would be more than happy to answer any questions that you may have and provide you with further information on our products and services.

To find a retailer near you, please contact one of our distributors here or give our sales team a call on 01438 749 474 or email