Heating, cooling & energy

Heat pumps, boilers and furnaces, hot water, air conditioning, solar and batteries, EV chargers and insulation: installed costs, running costs and the grants and tax rules that change the sums.

Cost guides in this topic

Heat pump installation$14,500$11,300 – $18,800 Furnace replacement$6,000$4,700 – $7,800 Water heater replacement$1,900$1,450 – $2,450 Ductless mini-split$9,950$7,750 – $13,000 Solar panels$24,500$19,100 – $31,900 EV charger installation$2,400$1,900 – $3,150

Articles

Heat pump installation

Rebates & tax

Energy tax credits ended: what heat pumps and solar cost in 2026

September 26, 2026 · 4 min read

Heat pump installation

Guide

Ducted vs ductless vs hybrid heat pump: whole-home costs compared

September 26, 2026 · 4 min read

Ductless mini-split

Data

Mini-split vs ducted heat pump: which costs less in 2026?

September 26, 2026 · 4 min read

Solar panels

Data

Solar battery cost by size: 5, 10 or 13.5 kWh in 2026

September 26, 2026 · 4 min read