Direct to public and trade supply into the caravan and motorhome industry
We’re the UK’s specialist supplier of motorhome heating, cooling, and off-grid power equipment. We are trusted by over 10,000 owners who refuse to compromise on comfort.
Our Story
It started with a simple belief: that life on the road should never mean giving up on comfort.
Thermo Technica was founded nearly three decades ago by people who understood motorhomes, caravans, and campervans from the inside out, not just as products, but as a way of life. Initially, we had a single focus on heating systems. However, we’ve grown into one of the UK’s most trusted specialist suppliers for motorhome and caravan equipment. Now, we serve tens of thousands of owners across the United Kingdom and beyond.
What hasn’t changed is why we do it. Every product we stock, every brand we partner with, and every piece of advice we give is grounded in a single purpose. That purpose is making your time on the road as comfortable, reliable, and enjoyable as possible.
What We Do
We supply, support, and advise on everything that makes life on the road better. From the moment you wake up warm to the moment you cook dinner under the stars, we provide what you need.
Heating & Hot Water: We stock genuine Truma parts, water and air combination heaters, parking heaters, and our own Thermo Technica combi heaters as a direct-fit replacement for Truma combis. We are also the only source of 390mm heating elements designed specifically to restore electric heating for Truma 2E, 4E, and 6E models, without the need or expense of an OEM heat exchanger replacement. Whether your heater needs a service part, or a full replacement, we have the solution.
Cabin Climate & Cooling: From Dometic roof air conditioning units to Freucamp roof vent fans, we give you full control over your cabin temperature. This applies no matter the season.
Off-Grid Power: We build reliable off-grid systems around trusted names. These include Victron Energy for solar and battery management, Fogstar for lithium leisure batteries, and FCHAO for pure sine wave inverters. Whether you’re fitting solar panels for the first time or upgrading to a full lithium setup, we can guide you through it.
Appliances & Water Systems: Dometic and Sanjo fridges, hobs and burners, SEAFLO water pumps, and everything in between. We provide the everyday essentials for a fully equipped motorhome kitchen and water system.
Accessories: From camera systems and device mounts to electric door steps and cable management, we stock the finishing touches that make the difference between a good setup and a great one.
Why Thermo Technica?
Specialist Knowledge, Not Generic Advice: We don’t sell everything to everyone. We focus on motorhomes, caravans and campervans, and we know this world deeply. When you call or email us, you speak to someone who actually understands your vehicle and your problem.
Quality Parts, No Compromises: There are plenty of cheap imitations out there. We stock top brands, genuine OEM parts and high quality aftermarket spares. A heater failure on a winter trip or a pump failure mid-journey isn’t just inconvenient, it’s a real problem. We won’t put our name to anything we wouldn’t fit ourselves.
Trusted by 10,000+ Owners: We’ve helped tens of thousands of motorhome and caravan owners across the UK keep their vehicles running and comfortable. From first-time buyers to experienced travellers, our customers come back because the products work. Additionally, the service doesn’t let them down.
Expert Support, Monday to Friday: Our team is available Monday to Friday, 8:30 am to 5:00 pm. No bots, no scripted responses just practical help from people who know what they’re talking about.
Top Brands You Can Trust: We stock the most respected names in the industry: Dometic, Victron Energy, Sanjo, Fogstar, SEAFLO, Freucamp, and more.
What Our Customers Say
“Great service — don’t buy the first thing you see on eBay or Amazon. Speak to the professionals at Thermo Technica.” — Paul D., Trustpilot
“Just bought a Thermo Technica E6 blow air and hot water heater. Fantastic service from day one, great communication from their sales and technical guys.” — Neil S., Google Reviews
“Bought heating elements for my Truma 6E — quick delivery, good price, fitted perfectly and works a treat.” — David W., Trustpilot
Our Commitment
We believe that freedom on the road shouldn’t come with compromise. Whether you’re wild camping in Scotland, touring the South of France, or spending a quiet weekend by the coast, the equipment in your vehicle should work flawlessly every single time.
That’s the standard we hold ourselves to. Every order. Every part. Every customer.
Get in Touch
Have a question about your heating system, need help choosing the right product, or want technical advice before you buy?
Our team is here Monday to Friday, 8:30 am – 5:00 pm.
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Thermo Technica — Specialist Equipment for Life on the Road. Motorhomes · Caravans · Campervans · Narrowboats