Heat pump electrical installation

Heat pump electrical installation

Dedicated supplies, connections and controls wiring for air source heat pumps.

TJC engineer working inside the control panel of an air source heat pump
Inside the control panel — the electrical side of a heat pump install.

01The electrical side

The supply, the connection, the controls

What the electrical side involves

A dedicated circuit and isolator for the unit, distribution board capacity checked and upgraded where needed, outdoor-rated supplies and containment, controls and sensor wiring, and testing and certification of the finished installation — all by one NICEIC-approved team, priced in writing.

Heat pumps on real projects

At the nine-apartment Alum Chine development in Bournemouth, air source heat pump supplies are part of the full electrical package we’re delivering alongside solar PV and EV charging (2026) — and heat pump connection work runs through our day-to-day diary across the South.

02The detail

Every heat pump lives or dies by its electrical installation: a dedicated supply sized to the unit, protection that suits it, and controls wiring that lets it do its job. TJC Fire & Electrical handle the electrical side of air source heat pumps for homes, new builds and developments across Dorset, Hampshire and the surrounding counties.

Planning a heat pump?

Get the electrical side surveyed before the unit is ordered — it’s cheaper to size the supply right than to fix it after. Get a fixed price, or see the wider renewables page for solar and EV charging alongside.

Talk it through first

Not sure what the job needs? Call or email and an electrician — not a call centre — will talk it through with you.

Get a fixed price
for the job.

In writing, before any work starts — no surprises. Leave your details, or talk it through now on 01202 985 655.

NICEIC Approved Contractor

No obligation. We reply to every enquiry.

Get a fixed price, in writing

Free quotes, fast local response and fully certified work. Call now or send us a message — we’ll get straight back to you.