Who drew this, and why.
AirToAir Ready is run by Opus Leads Ltd, a UK marketing agency for home energy installers. We built it because the air-to-air heat pump grant is real, widely misunderstood, and nobody was saying plainly that it cannot be claimed yet.
- Drawn by
- Opus Leads Ltd
- Facts checked
- 1 October 2026
- Contact
- hello@airtoairready.co.uk
- Endorsement
- None. Not Ofgem, MCS or government.
What we are
An independent guide for homeowners, and a free readiness hub for installers preparing for air-to-air certification under the Microgeneration Certification Scheme (MCS).
What we are not
- We are not Ofgem, MCS or the government, and we are not endorsed by them.
- We do not decide eligibility for the Boiler Upgrade Scheme (BUS). Only Ofgem does.
- We do not list installers until MCS has certified them for air-to-air, and we never invent listings.
How we make money
Homeowners pay nothing, and we never sell your details. Opus Leads Ltd is a marketing agency for home energy installers. The readiness checklist and profiles are free. Installers can opt in to job leads, which may become a paid service for installers, but never charged per lead. When certified installers exist, we may offer paid features in Compare; they will always be labelled.
How we keep the facts straight
Every fact on this site comes from Ofgem, GOV.UK or MCS, and links to the page it came from. The grant explainer marks each claim with a numbered source, listed in its references. We last checked them on 1 October 2026. If something has changed and we have missed it, email hello@airtoairready.co.uk and we will correct it.
Photographs of the outdoor and indoor units by Nikita Fursenko and Mitchell Luo on Unsplash.