{
 "id": "bus_grant_ashp",
 "name": "Boiler Upgrade Scheme grant, air source heat pump",
 "category": "heat_pump_cost",
 "value_num": 7500,
 "display": "£7,500",
 "unit": "grant towards an air source heat pump (air-to-water), England and Wales, one grant per property",
 "period_start": "2023-10-23",
 "period_end": null,
 "period_kind": "page_undated",
 "deadline": null,
 "source_url": "https://www.gov.uk/apply-boiler-upgrade-scheme/what-you-can-get",
 "source_org": "gov.uk, Apply for the Boiler Upgrade Scheme",
 "checked_at": "2026-10-02",
 "recheck_by": "2027-03-01",
 "history": [],
 "public_note": "The Boiler Upgrade Scheme grant for an air source heat pump, in England and Wales. One grant per property.",
 "next": null,
 "url": "https://hearthsum.co.uk/api/bus_grant_ashp.json"
}