Winter Essentials

Prepare your heat pump for colder weather with our range of winter essentials. From replacement filters and sensors to pumps, frost-protection components and system-pressure parts, you’ll find products to help maintain reliable performance when demand is at its highest.

Shop genuine and compatible parts for leading heat-pump brands, with quantity savings available on selected filters and maintenance products. If you’re unsure which component is suitable for your system, use our Parts Finder or contact the Värme Tec team for compatibility support before ordering.

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21 products

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  • Nibe New-Generation Temperature Sensor 518726

    From £11.94 GBP
    From £11.94 GBP
    Nibe new-generation temperature sensor part 518726

  • Nibe Temperature Sensor 518721, Old Generation

    From £11.94 GBP
    From £11.94 GBP
    Nibe old-generation copper temperature sensor part 518721

  • Qvantum QE Replacement Air Filters – 240 x 215 mm (Set of 2)

    From £9.95 GBP
    From £9.95 GBP
    Studio version of overlapping white pads, angled view

  • Nibe Universal Filter Pack 434321

    £18.00 GBP
    £18.00 GBP
    Nibe Universal Filter 434321 - flat with V logo

  • Nibe UPM2 K 25-75 180 Circulation Pump 067320

    £451.51 GBP
    £451.51 GBP
    NIBE 067320 Grundfos UPM2 K 25-75 180 circulation pump for F2040 F2050 F2120 F2300 S2125 heat pumps with PWM control harness
    Sold out

  • Nibe Drain Pan Heater 718433

    £259.89 GBP
    £259.89 GBP
    Nibe drain pan heater 718433 - angled view

  • Nibe Temperature Limiter 618487, 200P/205P

    £70.99 GBP
    £70.99 GBP
    Nibe temperature limiter 618487 assembly with sensing bulb and wiring

  • Nibe F370/F730/F750 G2 Heat Pump Filter 445196

    From £6.95 GBP
    From £6.95 GBP
    Clarity-enhanced filter pad photo

  • Nibe 518721 Temperature Sensor with Connectors

    £13.94 GBP
    £13.94 GBP
    Nibe 518721 copper-probe temperature sensor with black cable and two red terminals on light-grey background with V logo

  • Nibe UPML 25-105 180 Circulation Pump - 259477

    £729.03 GBP
    £729.03 GBP
    Nibe UPML 25-105 180 Circulation Pump - 259477

  • Nibe F470 Filter - 195196 ( 50 )

    £222.50 GBP
    £222.50 GBP
    Nibe F470 filter twin pack view 1

  • Nibe F470 Filter - 195196 ( 30 )

    £157.50 GBP
    £157.50 GBP
    Nibe F470 Filter - 195196 ( 30 )

  • Nibe F470 Filter - 195196 ( 20 )

    £119.00 GBP
    £119.00 GBP
    Nibe F470 Filter - 195196 ( 20 )

  • Nibe G2 Pre-Cut Air Filters 335280, Pack of 50

    £222.50 GBP
    £222.50 GBP
    Stack of white Nibe 335280 G2 pre-cut filters on light-grey background with V logo

  • Nibe G2 Pre-Cut Air Filters 335280, Pack of 30

    £157.50 GBP
    £157.50 GBP
    Stack of white Nibe 335280 G2 pre-cut filters on light-grey background with V logo

  • Nibe G2 Pre-Cut Air Filters 335280, Pack of 20

    £119.00 GBP
    £119.00 GBP
    Stack of white Nibe 335280 G2 pre-cut filters on light-grey background with V logo

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