Giving you clarity on your home's heating needs and heat-pump system design, minimising disruption and removing all risk from your upgrade.
Why the passport exists
Your Engineering-grade report, giving you the confidence to engage installers - or walk away - on your terms.
Most heat pump quotes are inflated because installers have to guess.
The Warmur Passport removes that guesswork entirely by doing the complex design work upfront before you ever speak to installers.
It gives you clarity on your home's heating needs, protects you from mis-selling and ensures your installation is low-disruption, affordable and built to last.
What is included?
Included in the £250** Passport fee:
- A full 3D Digital Scan of your home
- Engineering heat-loss model
- Heat pump specification
- Room-by-room radiator plan (if changes are needed)
- Optimised system settings
- Energy and bill impact forecast
- Industry-ready floor plan and heating drawings
**Passport fee is fully-refunded should you proceed to install with a Warmur Network Installer.
An Example Passport
Your digital asset.
Ready to share with installers or other contractors to help quote, plan and complete work in your home.
Ensures contractors know the details of your home, helping to avoid unnecessary delays and making things smoother.
Your Design Report summarises your Home's room-by-room heat loss, heating system design and floor-plan.
It is MCS compliant, but intended for you, the Home-owner, to ensure you know exactly what a Heat Pump installation would require.
About the Passport fee & Warmur Network
There is a £250 cost to prepare a Passport because it includes real modelling and technical work.
But if you install through the Warmur Network, the fee is automatically refunded.
Installers in the Warmur Network are selected for their technical competence and work from the same design-grade model you see, so systems are designed properly before anything is sold or fitted.
What this means for you
Heat pumps are complex systems. Getting them right means balancing heat loss, radiator performance, flow temperature, system size and future energy options, all at once.
The Warmur Passport brings this together into one clear design, so:
- installers don’t have to assume or over-specify
- homeowners don’t have to interpret technical reports
- decisions are based on evidence, not pressure
In short, we handle the complexity, so you don’t have to.
The Warmur Passport replaces assumptions with evidence so you avoid:
- inflated quotes driven by uncertainty
- oversized systems and “just in case” design
- unnecessary radiator, cylinder or insulation upgrades
- ripping up floors or deep retrofit
- poor comfort and costly regret later
Your Passport shows exactly what your home needs and what it doesn’t.
The Warmur Passport puts you in control:
- See which upgrades really deliver savings
- Get quotes you can trust based on accurate data
- Avoid costly mistakes with right-sized systems that can save £1,000s
- Your Passport is yours to keep, reuse and share
Because the Passport is based on real engineering, not assumptions, installers can see exactly what your home needs before they quote.
That’s why Warmur Installers use your Passport as the foundation for quoting, with fewer unknowns and fewer surprises.
Installers in the Warmur Network are selected for their technical competence and work from the same design-grade model you see, so systems are designed properly before anything is sold or fitted.
Your comfort. Your cost. Your clarity.
That’s our commitment.
hello@warmur.co.uk
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