Air Source Heat Pumps

Spare Parts for Air Source Heat Pumps

At Varmetec, we supply an extensive range of spare parts for all leading brands of air source heat pumps, helping you keep your renewable heating system running efficiently and reliably. As one of the UK’s trusted heat pump parts specialists, we stock genuine components from major manufacturers such as NIBE, Mitsubishi Electric, Daikin, Samsung, LG, Vaillant, and Stiebel Eltron.

Air source heat pumps are designed for long-term performance, but like any heating system, they require occasional maintenance or replacement parts to maintain efficiency. From compressors, expansion valves, and sensors to fans, controllers, and PCB boards, Varmetec provides the essential components needed for professional repairs and servicing. Every part we supply meets manufacturer standards to ensure compatibility, performance, and reliability.

We work closely with installers, service engineers, and homeowners to ensure fast access to the right parts — backed by expert support and nationwide delivery. Whether you need a replacement sensor for a Daikin unit, a control board for a Mitsubishi system, or general maintenance components, you’ll find them in our carefully curated range.

At Varmetec, we’re committed to supporting the growing UK renewable heating market by making it easier than ever to source genuine spare parts for air source heat pumps. Keep your system running at peak efficiency with quality parts you can trust.

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What Our Customers Say

At Varmetec, we take pride in delivering reliable service, genuine components, and expert support that our customers can depend on. From installers and service engineers to homeowners and renewable energy specialists, our clients trust us to keep their systems performing at their best. Here’s what they have to say about working with Varmetec.

We’ve relied on Varmetec for all our heat pump parts over the past year, and their service has been exceptional. Orders arrive quickly, the parts are always genuine, and the team’s technical knowledge saves us valuable time on site. A dependable partner for any installer.

James H., Renewable Energy Engineer, Bristol

Finding the right replacement parts for our NIBE system used to be a challenge — until we discovered Varmetec. Their website made it easy to identify what we needed, and the parts arrived within two days. Great service, clear communication, and genuine components.

Laura P., Homeowner, Surrey

As a heat pump service engineer, speed and accuracy are everything. Varmetec consistently provides the right components when I need them most. Their support team knows the products inside out — it’s refreshing to deal with people who genuinely understand the industry.

Mark D., Heating Specialist, Manchester

Varmetec has become our go-to supplier for large-scale renewable projects. Their stock availability and delivery reliability have been excellent, even for less common parts. A professional company that’s truly committed to supporting the UK’s renewable heating market.

Sarah L., Project Manager, Sustainable Developments Ltd