Cost: air-to-air heat pump for home heating
Compare proposals covering the same rooms and heating demand. Include units, lines, drains, electrical supply, installation and commissioning, plus retained provision for uncovered needs. No standard room price or universal multisplit saving is asserted.
Editorial update on 18 September 2026
Compare architectures for equal demand
Request feasible mono- and multisplit variants, all unit references and simultaneous output. Compare positions, routes and service. One outdoor unit is not automatically cheaper or less noisy.
Measure ancillary work
Itemise line lengths, penetrations, trunking, condensate drainage, supports, access and electrics. Identify excluded finishes. Request pricing rules for extra line length rather than an unsupported generic rate.
Count remaining expenditure
Include backup or retained heating, hot water, energy, filters and servicing. Compare equal temperatures and schedules. Check VAT and support separately from marketing language. Deduct no blanket saving or automatic grant.
The three budget levels
Where your money goes
- EquipmentOn quotationExact combination and useful output.
- DistributionOn quotationUnits, routes and airflow.
- WorkOn quotationLines, condensate, electrics and finishes.
- Follow-upOn quotationSettings, filters and included service.
What makes the price vary
Rooms
Demand, doors and usage.
Winter
Cold-weather output and backup.
Location
Airflow, noise and routing.
Existing system
Retained heating and hot water.
Indicative scenarios
No grant is deducted from the budget shown here. If a quote mentions support, request the exact scheme and confirmation of your eligibility before including it in financing.
Frequently asked questions
Same technology as reversible air conditioning?
The principle may be the same. Here the assessment primarily needs to demonstrate heating coverage.
Do three units qualify for a grant?
Unit count establishes no eligibility. Ask for the scheme and conditions.
Is multisplit always cheaper?
No. Compare feasible alternatives with the same rooms, output and work.
Does it replace ventilation?
Do not assume so. Identify any fresh-air function and the home’s ventilation provision.
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