Heat pump grant support for Wirral homeowners currently comes through the Boiler Upgrade Scheme. This offers a £7,500 grant off the cost of an air source heat pump installation in England. But the grant is only part of the decision, and taking it in isolation can lead to disappointing results.
Why the Grant Is Only Part of the Decision
A heat pump works differently to a gas boiler. It produces heat at a lower flow temperature. This means it performs best in a home with good insulation and appropriately sized radiators (or underfloor heating). Install one in a Wirral semi with an uninsulated loft, single glazing, and small original radiators, and the running costs and comfort levels can disappoint, giving heat pumps an unfair reputation locally when the real issue was the building, not the technology.
Why Every Quote Should Start With a Heat Loss Survey
This is why any credible heat pump quote should start with a heat loss survey, not a boiler-swap conversation. A proper survey calculates how much heat your home actually loses room by room, checks whether your radiators need upsizing, and flags any insulation gaps worth closing first. It is a legal requirement for anyone claiming the Boiler Upgrade Scheme grant through an MCS-certified installer, but the quality of that survey varies significantly between installers.
Getting the Sequence Right for Older Wirral Homes
For period and older housing stock, which Wirral has plenty of, this step is not a formality. Getting the sequence right, insulation and ventilation assessed first, then heating system sized to match, is exactly what the PAS 2035/2038 framework is designed to ensure, and it is the difference between a heat pump that quietly does its job and one that becomes a source of ongoing complaints.
Get a Whole-Property Assessment on the Wirral
If you’re considering a heat pump on the Wirral. Talk to Net Zero Gurus about a proper whole-property assessment before you commit to a system size or an installer. Call 0151 374 0044 or email hello@netzerogurus.co.uk.
