Heat pumps cost less when they’re designed properly. Warmur makes that possible






Heat pumps don’t fail homeowners. Bad design does.
In the UK, most heat pumps are:
- oversized
- paired with unnecessary radiator upgrades
- quoted with thousands in “contingency"
This is why heat pumps get a bad reputation and why they seem expensive. Warmur was created to fix the design problem.

When installers know exactly what your home needs, they stop pricing in fear and start pricing fairly.
The Passport:
- prevents unnecessary radiator replacements
- prevents oversizing
- prevents inflated contingency costs
- guarantees the correct system design
- unlocks smooth, predictable installation
- works hand-in-hand with the £7,500 Boiler Upgrade Scheme
This is how Warmur makes heat pumps cost about the same as a gas boiler.

Minimal disruption, maximum comfort
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Change only what needs changing.- the Passport’s flow-temperature modelling ensures you avoid unnecessary radiator swaps and disruptive pipework.
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No ripping out floors. No deep retrofit. No mess.- just a cleaner, quieter, more stable heating system.

Why start today?
The sooner you take control of your home’s design, the sooner you unlock:
- lower winter bills
- higher comfort
- long-term reliability
- eligibility for the £7,500 grant
- clarity and confidence
Trusted by Homeowners & Installers
Warmur is the design authority that installers trust and homeowners rely on. Your comfort. Your cost. Your clarity.


