Premium. Clean.

Hassle-free.

We give homeowners twenty-first century heating, without the hassle.

Switching to clean heating used to be complicated and costly. We’re changing that.

We handle everything.

From system design and planning through to installation and regular maintenance, our service includes it all as standard.

From zero up-front.

We offer a range of options to suit all budgets, including our comprehensive Heat Pump Plan*, so you can enjoy predictable monthly payments instead of an upfront bill.

*Subject to terms and standard credit checks

Top-tier systems, guaranteed.

No question of compromising on quality. Get expert system design, top-tier equipment, and an experienced installer. We insist!

Complete peace of mind.

Annual servicing included. Any equipment issues, we fix at no cost (providing our guidelines have been followed).

How does it work?


Think of it like leasing a car. Monthly payments cover installation, servicing, and repairs. At the end of the term, simply extend, upgrade, or we can remove the equipment. After all, why own a radiator?

1. Initial Consultation

Our specialist learns about your property and answers any questions you have about heat pumps and the upgrade process.

2. Survey and Design

After assessing your home, current heating system and electrical set-up, a fully accredited engineer designs a tailor-made heat pump system for your home. (Learn more about our Heating Upgrade Survey.)

3. Quote and Review

We provide you with a clear, fixed quote and payment options, including traditional up-front purchase and a pay-monthly option.

4. Hassle-free Installation

Our expert installers fit your new heating system and remove any old equipment. They also help optimise your system and handle any subsidy admin for you.

5. Aftercare

Throughout your subscription, we're here for your questions. Annual servicing included, to keep things running at their best.

Any equipment issues, we fix at no cost.

Choose From Flexible Pricing Options

The Heat Pump Plan

starting at

£75

per-month**

INCLUDES

Annual Servicing

All Repairs or Replacements

  • Assumes a typical installation cost of £13,590 and receipt of a £7,500 BUS grant.

    Assumes a 12 year plan term***. Other contract lengths available upon request.

    Plan subject to terms and standard credit checks.

    Early termination subject to cancellation fee. Transfer available with consent.

    ***12 year plan example:

    Cash Price: £13,590

    Cash Price after deduction of £7,500 BUS grant: £6,090

    144 regulated consumer hire agreement payments of £75 per month. Assumes that all upfront costs for equipment and services related to purchased equipment are covered by the BUS grant (where such costs are greater than the BUS grant the payment profile may change, with the addition of 12 0% interest monthly installment payments and a related reduction in the regulated consumer hire agreement payments).

OR

Upfront Purchase

starting at

£6,090

one-time payment*

PLUS

Annual Servicing (~£200 per year)

Repair or Replacement Costs

  • Install available from Fornax Energy via upfront payment and no ongoing subscription commitment

    Plus any applicable VAT - installations of energy-saving materials in Great Britain are currently zero-rated until 31 March 2027.

    Calculated on an typical installation cost of £13,590 and assuming receipt of a £7,500 BUS grant.

    Annual servicing typically required to maintain equipment warranties. 

The Fonax

Difference

The switch to clean heating shouldn’t be complicated. That’s why we offer the most comprehensive service possible, so that you can enjoy the benefits without the hassle.

Fornax Heat
Pump Plan*
Fornax
Standard
Market
Standard
Expert home energy assessment
Price-locked initial quote X
Support with grants and planning permission X
Only highly experienced installation engineers Varies
Hassle free install, including removal of old boiler Varies
System design, installation & aftercare all in one place Varies
System designed for optimal energy savings Always Always Varies
Zero up-front X X
Managable monthly-payments X X
Annual servicing included X X
Product & installation warranty 12 Years 3 - 7 Years 3 - 7 Years

PLUS: for a limited time only, receive a FREE advanced energy monitor worth £500 with every Fornax installation.

*Subject to status; terms and conditions apply

Ready to find out more?

Let us know how to get in touch and a member of the team will reach out within 24 hours to explore how we can help you have a cleaner, more sustainable future.

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