“Heat-pump running costs vs. the ministry’s estimate”
91
±3
Accurate for the stated conditions
What we found
The ministry’s figure holds for a well-insulated new build; for the median UK home in the dataset, real running costs ran 22% higher. Neither number is wrong — they describe different housing stock.
Claim ledger · 3 claims 3 verified · 0 needs context ▾
Full claim-by-claim breakdown publishes with the next methodology update.
Sources · 9 source, source, source ▾
- source
- source
- source
- source
- source
- source
- source
- source
- source
Discussion · 0
Comments are moderated · sources required for factual disputes
?