Running Costs
How Much Does a Heat Pump Cost to Run?
A practical guide to heat pump running costs with a worked example, a quick decision tree, and links to official UK and Ireland price data.
12 min readRead article
Blog
Heat pump and home energy articles
Practical guides for homeowners comparing running costs, sizing, insulation priorities, grants, emitters, and common planning mistakes.
Older Homes
Is a Heat Pump Worth It for an Older House?
Older homes can work with heat pumps when the plan includes heat-loss checks, emitter checks, and a staged upgrade checklist.
13 min readRead article
Comparisons
Heat Pump vs Gas Boiler Running Costs
A side-by-side running-cost comparison with break-even maths, a decision checklist, and official data links.
12 min readRead article
Comparisons
Heat Pump vs Oil Boiler Running Costs
An off-gas-grid comparison with an oil-price sensitivity table, common pitfalls, and rural-home decision guidance.
12 min readRead article
Sizing
What Size Heat Pump Do I Need?
Sizing should start with heat loss, not guesswork. Use the worked homeowner scenario and room-by-room decision tree to sense-check quotes.
11 min readRead article
Insulation
Best Insulation Upgrades Before Installing a Heat Pump
Use this fabric-first roadmap to prioritize upgrades, avoid low-value spend, and spot when not to install a heat pump yet.
11 min readRead article
Savings Tips
Heat Pump Tariffs and How to Reduce Electricity Bills
A practical guide to heat pump tariffs, controls, flow temperature, hot water scheduling, and habits that can lower electricity use.
10 min readRead article
Technology
Air Source vs Ground Source Heat Pumps
Compare air source and ground source heat pumps on installation cost, efficiency, land needs, disruption, and suitability.
10 min readRead article
Grants
Heat Pump Grants Explained
Understand how heat pump grants can reduce upfront cost, what eligibility often depends on, and why rules need checking.
10 min readRead article
Efficiency
Why SCOP Matters
SCOP is one of the most important heat pump numbers because it turns heat demand into electricity use and running cost.
9 min readRead article
Emitters
Are Radiators Suitable for Heat Pumps?
Most homes can keep some or many radiators. Use this room-by-room checklist and myth-vs-reality guide before agreeing upgrades.
10 min readRead article
Planning
Common Heat Pump Mistakes Homeowners Make
Avoid the planning mistakes that lead to poor comfort, weak savings, confusing quotes, and disappointment.
11 min readRead article
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Occasional homeowner-friendly notes on heating costs, grants, insulation, and practical ways to lower bills.