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Hydronic Energy Sources

One network, any fuel.

The beauty of hydronics is that you can switch energy sources without redoing the network. Start with gas in 2026, swap to a heat pump in 2032, add solar in 2040 — same pipework, same emitters.

Quick comparison

Which energy source is right for you?

Lowest install cost
Solar thermal (with rebates) or air-source heat pump
Lowest running cost
Geothermal heat pump (COP 4.5–5.5)
Best for new builds
Air-source heat pump or geothermal (paired with solar PV)
Best for retrofits
Air-source heat pump (no land needed) or solar thermal
Best for off-grid / rural
Solar thermal + wood/pellet burner backup
Government rebates
STCs apply to solar thermal and most heat pumps

Send us your project details.

We'll heat-loss model your home, assess available fuels and roof aspect, then quote the energy source that gives you the best long-term result.