Can you install a heat pump in a leasehold flat or maisonette?
Consent, planning, noise, outdoor space and hot water can all decide whether a heat pump is practical in a flat.
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Where should an outdoor air source heat pump unit be installed?
Compare ground, wall and roof locations, including airflow, noise, drainage, pipework and maintenance access.
Will your home's electricity supply need upgrading for a heat pump?
Find out when a heat pump may need a larger main fuse, consumer-unit work or a three-phase electricity supply.
Do air source heat pumps work when temperatures fall below zero?
Air source heat pumps keep working below zero, but sizing, defrost cycles and backup heat affect comfort and cost.
Air source heat pump quotes: how to compare them like for like
Compare design assumptions, equipment, grants and exclusions so you can see what each heat pump quote really includes.
Heat pump quote checklist: 20 questions to ask before you sign
Use these questions to compare heat pump design, costs, grants, warranties and aftercare before you accept a quote.
Heat pump quote red flags: the seven warning signs
A sound heat pump quote should explain the survey, system design, costs, grant handling and any projected bill impact.
10 air source heat pump installation mistakes and how to avoid them
From sizing and radiators to controls and handover, good design can prevent avoidable comfort and performance problems.