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Bivalent heating update - ASHP + HVO
An update on our bivalent air source heat pump system that’s running alongside our boiler that’s using HVO biofuel with real world advice for homeowners.
New to heat pumps? Take the Heat Pump Fundamentals course and use INTRO50 at checkout for 50% off.
Rewritten and updated for 2027
📘 From Zero to Heat Pump Hero
🛠️ Bodge Buster
Is it possible to have the boiler connected to a thermal store that could be isolated with valves on the central heating system?
This would allow you to introduce the boiler as and when you need it on the really cold spells instead of relying upon the two systems to talk to each other.
Mitsubishi Ecodan 14kw ASHP + 500l Cylinder
Bi valent Hydrogen Boiler and Heat Pump
https://www.hvnplus.co.uk/news/wales-hosts-world-first-hydrogen-hybrid-heat-trial-23-02-2022/
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