F Gas Components

Varmetec offers a specialist range of F-Gas components for certified engineers working on heat pump and refrigeration systems.

Our products include refrigerant valves, pressure relief devices, hoses, gauges, and fittings — all designed for safe handling and servicing of F-Gas systems. Each part meets UK regulations and industry standards for quality and safety.

Whether performing installation, leak testing, or repair, having reliable, compliant F-Gas components is essential for efficiency and safety.

Varmetec supports professionals with expert guidance, genuine parts, and fast nationwide delivery — helping maintain high standards across renewable heating and cooling systems.

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34 products

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  • Nibe Expansion Valve 224118

    £179.89 GBP
    £179.89 GBP
    Nibe Expansion Valve 224118 on light grey background with Varme Tec V logo

  • Nibe Expansion Valve 425889

    £139.89 GBP
    £139.89 GBP
    Expansion Valve image 2 - with V logo

  • Nibe Expansion Valve 624928

    £589.89 GBP
    £589.89 GBP
    Nibe Expansion Valve R407C 624928 - light grey with V

  • NIBE Filter Drier 324125 / Danfoss 023Z7003

    £99.98 GBP
    £99.98 GBP
    NIBE filter drier 324125, Danfoss 023Z7003, black cylindrical refrigerant filter with yellow caps

  • Alfa Laval Heat Exchanger ACH-30EQ-80H-F

    £199.99 GBP
    £199.99 GBP
    Alfa Laval Heat Exchanger ACH-30EQ-80H-F
    Sold out

  • NIBE Manual Air Vent Valve 524262

    £54.00 GBP
    £54.00 GBP
    Danfoss Eliminator filter drier angled view

  • Nibe Expansion Valve 624937

    £245.55 GBP
    £245.55 GBP
    Nibe Expansion Valve 624937 on light grey background with Varme Tec V logo

  • Nibe Expansion Valve 624403

    £181.10 GBP
    £181.10 GBP
    Nibe Expansion Valve 624403 - light grey with V

  • Nibe Expansion Valve 624414

    £176.32 GBP
    £176.32 GBP
    Nibe Expansion Valve 624414 - light grey with V

  • Nibe Expansion Valve 035027

    £399.11 GBP
    £399.11 GBP
    Nibe Expansion Valve 035027 - light grey with V

  • Nibe Expansion Valve 624931

    £242.51 GBP
    £242.51 GBP
    Nibe Expansion Valve R407C 624931 - light grey with V

  • Nibe Expansion valve 035018

    £177.35 GBP
    £177.35 GBP
    Nibe Expansion Valve R407C 035018 - light grey with V

  • Nibe ASHP Filter Drier - 224427

    £138.26 GBP
    £138.26 GBP
    Nibe ASHP Filter Drier - 224427

  • Nibe Low Pressure Stat 518251

    £61.30 GBP
    £61.30 GBP
    Nibe Low Pressure Stat 518251

  • Nibe High Pressure Stat 618425

    £67.47 GBP
    £67.47 GBP
    Nibe High Pressure Stat 618425

  • Nibe Filter Drier 724027

    £114.41 GBP
    £114.41 GBP
    Nibe Filter Drier 724027 - light grey with V

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