Your Home
Climate
Part of Your Home

Home Planner

A whole house, read as one.

A house is not a stack of products; it is a single weather system, and a small change in one place tends to be felt everywhere else in the home, often in the rooms you were not thinking about.

How the planner thinks

BUNGALOWUNDERFLOOR HEAT14°

A whole home on a cold morning, drawn as one connected envelope rather than a set of separate rooms.

It reads the whole house first

Heat, air and moisture move between rooms whether you ask them to or not. Every selection you make is scored against the rest of the home, not in isolation.

It prioritises fabric before kit

Insulation, shading and draughts go in first; only then does a heat pump or an AC unit need to be specified. The order is what keeps the numbers honest.

It surfaces the best next move

After two or three selections, the planner names the single change that would move comfort, bills or air quality the most from where you are now.

RoofLoftBedroomWindowsLiving roomBathroom and kitchenGarageOutside wallOutdoor space

Tap a room on the house to begin.

Cooling rarely needs the whole house. Start with the rooms that overheat first; bedrooms upstairs and the south-facing living room are usually where the discomfort lives.

Transparency

How we calculate this.

Method

Each improvement contributes an illustrative installed range and a comfort, energy or air quality delta, scaled by your property type. The recommendation engine reads the current selections and orders the most useful next move, with insulation prioritised before sizing a heat pump and storage prioritised after a credible solar plan.

Sources

  • Energy Saving Trust; home improvement guidance and typical savings
  • MCS Foundation; certified installer data and typical install costs
  • Ofgem; UK electricity and gas price cap figures

Assumptions

Electricity price
27p / kWh
BUS grant applied to heat pumps
£7,500
Solar yield
850 kWh per kWp
Source
Illustrative

Your Home Climate estimates are independent and indicative. They are designed to inform decisions, not replace a survey. Numbers can shift ±15–25% depending on installer, site access, and specification.