Best Heat Pumps in the UK (2026)
Our current shortlist for UK homes — based on real-world install practicality, support, noise considerations, and ownership value. Updated as models, spares, and support change.
Top picks (our shortlist)
If you only read one section: pick the option that matches your home and priorities, then read the full review.
Best all-rounder (most UK homes)
Grant Aerona³ 290
A dependable, installer-friendly choice with strong UK support. Best when system design and emitters are sized properly for low flow temperatures.
- Best for: retrofit homes with sensible radiator upgrades
- Why it wins: support + practicality + consistent outcomes
- Watch: placement/noise planning on tighter plots
Best value option (budget-focused)
Baxi HP60
A straightforward value-led choice for simpler installs. Works well when the installer sizes correctly and sets controls properly.
- Best for: cost-conscious retrofits
- Why it wins: competitive pricing + familiar UK support network
- Watch: pick a strong installer — design matters
HeatPick reality check
Most “bad heat pump” stories are system design stories. A great model with poor heat loss, undersized emitters, or rushed commissioning will disappoint.
Score comparison (detailed breakdown)
Scores reflect UK performance, install practicality, support strength, ownership experience, and value — not just brochure specifications.
Best all-rounder 8.8 / 10
Best value option 7.9 / 10
Quick comparison table
Fast scan for the main differences. Then read the full review for the details.
How to choose the right heat pump
Don’t start with the brand. Start with your home. A heat pump is a system, not a box.
Non-negotiables
- Room-by-room heat loss
- Emitters sized for low flow temperatures
- Good control setup (weather comp)
- Commissioning + handover you understand
Common red flags
- “We’ll fit an 8/10kW and see”
- No discussion of flow temps or radiator sizing
- No plan for hot water strategy / cylinder recovery
- No noise/placement assessment
Want the fastest next step?
Use the Home Check and we’ll point you to the most sensible route for your property and budget.
FAQs
What’s the single most important thing for heat pump performance?
Correct system design: room-by-room heat loss, emitter sizing, and controls setup.
Is the “best heat pump” the same for every home?
No — home heat loss, insulation, emitters, and installation constraints change what’s best.
Should I choose the model first or the installer first?
Installer first. The installer’s design and commissioning will decide your comfort and bills.
Want the right option for your home?
Take the HeatPick Home Check and get a clear next step.
Start the Home Check