Upgrade to a

Heat Pump

Premium heating.

Zero up-front cost.

How we heat our homes is changing.

Proven in the harshest of conditions, from the arctic circle to outer space, heat pump technology keeps your home at the perfect temperature, whatever the season.

Welcome to twenty-first century heating.

A woman and young girl smiling and playing on a laptop on a couch, with a man in the background reaching out playfully.

Serious heating.

Simple Monthly Payments.

Zero Worries.

Premium heating, as with any home improvement, is a long-term investment in your comfort. Even with government grants, upgrading your heating and hot water system can be a costly project.

Our Heat Pump Plan allows homeowners to spread the cost of their upgrade - including the equipment, labour, and any necessary plumbing or electrical work - into monthly payments*.

And every Fornax plan includes comprehensive annual servicing and unlimited breakdown cover for your entire heating system.

Flexible

Start your journey fresh with Fornax, or we can work with an existing quote and your preferred installer.

Four interconnected puzzle pieces, with one piece slightly separated from the group.

Peace of Mind

We cover service, maintenance and any repairs that might be needed over the life of your agreement, at no extra cost.

Silhouette of a person sitting and relaxing on a chair with hands behind head, in a minimalist black and white style.

Transferable

If you move house, we’ll transfer our agreement to the new buyer at no cost*, so you’re only paying while you’re benefiting.

Icon of a house and a person connected by arrows indicating a cycle or flow.

Hassle Free

We handle surveys, system design and installation, and take care of grant admin and planning permission for you.

White hand with thumb and index finger crossing, forming a 'V' shape, on a black background.

*Subject to status; terms and conditions apply

What makes us different.

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.

Heat Pump
Plan*
Install
Only
Expert home energy assessment
Price-locked estimate
Support with grants and planning permission
Only highly experienced installation engineers
Hassle free install, including removal of old boiler
System design, installation & aftercare all in one place
System designed for optimal energy savings Always Always
Annual servicing included X
Remote monitoring and emergency assistance X
Zero up-front X
Manageable monthly-payments X
Product & installation warranty Up to 12 Years 3 - 7 Years
(system specific)

*Subject to status and hire agreement; terms and conditions apply

Want to save £7,500?

Residents in England and Wales can get £7,500 towards a new heat pump as part of the Boiler Upgrade Scheme.

When you install your heat pump with us, we’ll apply for the grant for you and deduct £7,500 from your quote.

No paperwork. No hassle. No problem.

An elderly couple happily dancing and laughing together in a bright kitchen with floral curtains.

Heating that’s cosy, consistent and clean.

Widely used across mainland Europe, America, and even the International Space Station, heat pumps are the modern, energy-efficient way to heat your home.

You’ve likely got one in your kitchen right now: heat pumps are what transfer heat out of your fridge, keeping your food fresh.

On average more than 3.5 times more energy efficient* than a gas boiler, heat pumps have no combustion emissions* (which helps local air quality), are net zero ready, and are compatible with homes old and new. Heat pumps are the future of home heating - today!

Close-up of a black outdoor heat pump unit with a decorative plant in a pot nearby.
  • How efficient are heat pumps? 

    Comparing an A-rated gas boiler (85% efficient) with an average air source heat pump (300% efficient). Heat pumps are more efficient than other heating systems as the heat they provide is harvested from the environment rather than coming directly from an energy source, such as natural gas. Source: Energy Savings Trust 

    Heat pump emissions

    Heat pumps do not combust explosive gases to operate, so there is no need for flues or ventilation in the building, and no local pollution in your home.Source: BSRIA

    Heat pumps are an ultra low carbon heating source and run entirely on electricity, meaning they are as low carbon as the electricity your home is using. This means you can expect your heating to be completely carbon free as we approach net-zero! Source: Energy Savings Trust 

Available with zero up-front cost.

Our Heat Pump Plan* offers manageable monthly payments and zero up-front cost.

Better still, your new heat pump will be fully installed, regularly serviced and guaranteed for the duration of your agreement.

Complete peace-of-mind, year after year.

A woman sitting on a couch smiling at a laptop, with a young girl hugging her from behind, and a man playfully leaning over the back of the couch in a bright, cozy kitchen.

*Subject to terms and standard credit checks

What our customers say

Learn more

Tell us about your home and get tailored advice on next steps.

If you’d like one of our experts to call you and tell you more about Fornax or the heat pump experience, just pop your details in below.

As Seen In

Awards & Certifications