The energy library / Heat pumps
A warmer home starts with a better plan.
A heat pump is part of a heating system. Heat loss, radiators, hot water and controls deserve as much attention as the outdoor unit.
Request room-by-room heat-loss calculations and the proposed flow temperature.
Compare your own electricity and gas rates against a realistic seasonal efficiency.
Check cylinder space, radiator changes, noise assessment, controls and grant eligibility.
Make an informed next move
Heat Pumps, explained.
Heat Pumps · 3 min
Heat pump installation costs: how to read a complete quote
Separate the equipment, heating-system changes and grant assumptions so you can compare the real cost of a heat-pump installation.
Read the guideHeat Pumps · 3 min
Heat pump grants: current routes for England, Wales, Scotland and NI
Check the correct funding route for your property, including current Boiler Upgrade Scheme categories and the conditions of the temporary oil/LPG uplift.
Read the guideHeat Pumps · 3 min
Choosing a heat pump: compare the design, model and support
The product questions that matter beyond a brand ranking: heat loss, output at design conditions, flow temperature, noise and aftercare.
Read the guideHeat Pumps · 3 min
Heat pump vs gas boiler: compare running costs using your rates
Work through the same heat demand, understand seasonal efficiency and find the electricity-to-gas price balance that matters.
Read the guide