#UK heat pump

Insulation, heat-loss surveys, radiators, hot water, outdoor space, planning rules and noise - the honest UK suitability checklist for 2026.

How to size a heat pump hot water cylinder UK - 210-300L typical, Mixergy vs Newark vs Telford, unvented vs vented decision.

Underfloor heating (35-40°C) vs upgraded radiators (50°C) - costs, SCOP gain, and when each makes sense for a UK heat pump retrofit.

Annual heat pump service costs (£150-250), F-gas regulations, refrigerant top-ups, compressor lifespan, and the full 10-year UK ownership cost picture.

How to size a heat pump for a UK 4-bed detached - 10-14kW typical, larger DHW cylinder, two-zone considerations, models that work.

Victorian terraces are a UK heat-pump pain point - solid walls, small footprint, party walls. Insulation, sizing and high-temp options that actually work.

Air-source vs ground-source heat pumps for UK homes in 2026: install cost, real-world SCOP, space needs, BUS grant rules, and which suits which property.