Plumbing, Heating & Renewables Guides
Practical guides on boilers, heat pumps, MVHR, and plumbing from HES
Heat Pumps 
Boiler Upgrade Scheme Grants: A Herefordshire Homeowner's Guide
How the Boiler Upgrade Scheme works in 2026, what £7,500 to £9,000 grants really cover, and how HES applies the grant at the quote stage on eligible heat pump projects.
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MVHR for Self-Builders and Deep Retrofits
What Mechanical Ventilation with Heat Recovery actually does, when it makes sense, and how to design it in early so the ducts fit the building rather than the building fitting the ducts.
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