Heat pump guides & advice
Practical guides for UK homeowners on running costs, grants, sizing, and everything else you need to know before switching to a heat pump.
Thermotec air source heat pumps: range overview and what to expect
An overview of the full Thermotec Home series, five outputs from 5 to 16 kW, who each model is for, and what to expect from the installation and ownership experience.
Heat pump grants UK 2025: every scheme explained
The UK government offers several grants towards heat pump installation. Here is a plain-English guide to every scheme available in 2025 and how to stack them.
Air source heat pump running costs UK: realistic numbers for 2025
What does an air source heat pump actually cost to run in the UK? We break down electricity consumption, annual bills, and how to reduce your running costs with the right tariff.
Heat pump vs gas boiler: 5-year cost breakdown for UK homes
A detailed 5-year cost breakdown comparing an air source heat pump with a new gas boiler for a typical UK 3-bed semi, including the £7,500 grant, running costs, and servicing.
What size air source heat pump do I need? A UK sizing guide
Getting the heat pump size right is the single biggest factor in whether your system runs efficiently. Here is how to work it out for a UK home.