Solar Thermal

Expert Solar Thermal Design & Installation for Homes and Businesses

At Enviro-Heat NW, we provide professional Solar Thermal installation across the North West, helping homeowners and businesses capture the sun’s energy to heat their hot water efficiently and sustainably.

With over 18 years’ experience in renewable energy, we design and install high-quality Solar Thermal systems tailored to your property and hot water needs. Every installation is custom designed in-house and fitted by our qualified engineers for maximum performance, reliability, and long-term satisfaction.

How Solar Thermal Works

Solar Thermal systems harness the sun’s energy to heat your water — cutting your reliance on gas, electricity, or heat pumps and significantly reducing your energy bills.

  • 1

    Sunlight Captured by Solar Collectors

    Solar thermal panels (collectors) on your roof absorb sunlight and convert it into heat.

  • 2

    Heat Transferred to Your Hot Water Cylinder

    A fluid circulates through the collectors and passes through a heat transfer coil inside your hot water cylinder, transferring heat to the water without mixing the two fluids.

  • 3

    Hot Water for Your Home (and Heat Pump Support)

    The preheated water feeds your hot water tank, giving you a steady supply of solar-generated hot water. If you have a heat pump, this preheated water reduces its workload, improving efficiency and cutting electricity usage.

  • 4

    Boost When You Need It

    On colder or darker days, your existing boiler, immersion heater, or heat pump tops up the water to maintain a consistent supply.

Why Choose Solar Thermal?

Solar Thermal is one of the most efficient renewable technologies for hot water — and a perfect complement to other low-carbon systems like heat pumps and solar PV.

Save on Hot Water Bills

Solar Thermal can provide a significant portion of your household’s hot water demand, helping reduce the amount of gas or electricity you need to heat water. Typical systems can deliver a large proportion of hot water requirements throughout the year.

Environmentally Friendly & Low Maintenance

Solar thermal systems produce zero emissions at the point of use, are robust, and require minimal maintenance — usually just periodic checks every few years.

Designed for UK Conditions

Our expert design team considers roof orientation, shading, and household hot water usage so your system performs efficiently throughout the year, even in the UK’s variable climate.

Types of Solar Thermal Collectors

We install the best collector types on the market to suit your property and performance goals:

Evacuated Tube Collectors

Premium performance with excellent heat retention — especially effective in cooler, cloudier conditions. They can deliver high efficiency and strong year-round results.

Flat Plate Collectors

A cost-effective, proven solution with robust performance in both domestic and commercial settings, ideal for many UK homes.

Trusted, Accredited Solar Thermal Installations

We’re not just installers — we’re accredited professionals with decades of experience in renewables:

  • MCS Certified – high standards of quality, safety, and performance
  • NAPIT Approved – compliant electrical and plumbing integration
  • RECC Members – clear consumer protections and transparency

This means your Solar Thermal system is installed to the highest standards and built to last.

Savings & Cross-Technology Integration

Lower Hot Water Costs & Reduced Carbon Footprint

By capturing free solar energy, Solar Thermal reduces dependence on fossil fuels and helps lower your carbon emissions year after year.

Work Seamlessly with Other Technologies

Solar Thermal works well alongside other systems we install:

  • Solar PV Panels — generate electricity while Solar Thermal covers your hot water needs.
  • Heat Pumps — preheated water from Solar Thermal reduces the workload of your heat pump, improving efficiency.
  • Battery Storage & EV Charging — maximise energy independence across your property.

By combining technologies, you can lower energy costs even further and future-proof your home or business.

Professional Installation & Support

From the first survey to final commissioning, everything is handled by our experienced in-house team:

  • Detailed site survey & custom technical design
  • Professional installation by certified engineers
  • System testing, commissioning & customer handover
  • Ongoing support and guidance for performance and maintenance

We ensure your Solar Thermal system performs reliably and efficiently for decades.

Start Your Solar Thermal Project with Confidence

Choosing the right installer is key to getting the most from Solar Thermal technology.

With Enviro-Heat NW, you benefit from:

  • Over 18 years of renewable energy expertise
  • In-house system design tailored to your home or business
  • Trusted industry accreditations and proven performance
  • Integrated renewable energy solutions (PV, heat pumps, storage)

Contact our team today to arrange a Solar Thermal consultation and discover how much you could save on hot water costs with a professionally designed solar thermal system.

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