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AI CalculatorHeat Pump Calculator

heat pumpheatinginstallationreplacement
HouseApartmentOfficeWarehouse

Create professional heat pump quotes, present yourself as an expert and gain more time for completing jobs. Join installers who quote smartly.

Free version
No commitments
439 satisfied customers
Integrated with Allegro
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How does it work?

From building heat demand to a quote including installation

1

Describe the building

Floor area, insulation standard, existing heating system and how hot water is prepared.

2

Size the pump and ancillaries

AI proposes capacity, buffer tank, DHW cylinder, circulation pumps and controls. You correct what needs correcting.

3

Hand over the offer

Equipment, materials and installation kept separate, in a document the client can attach to a grant application.

What the calculator gives a heat pump installer

A complete offer including removal of the old heat source and a post-subsidy variant.

Capacity sizing

Pump capacity derived from floor area and insulation standard, separately for heating and hot water.

Buffer, cylinder, controls

Buffer tank, DHW cylinder, circulation pumps, valves and controls as separate priced lines.

Post-subsidy variant

Price two variants side by side, full cost and after the grant, without recalculating from scratch.

Documentation for the client

A PDF estimate split into equipment and installation, ready to attach to an application.

Distributor price lists

Import an XLS price list. A change in unit price re-prices every open quote.

Removing the old boiler

Boiler removal, disposal and associated works as separate lines, not folded into a lump sum.

Join Our User Community

Have questions? Join our community of renovation calculator users and share your experiences.