The research covered official product documentation, regulators, safety and engineering bodies, trade reporting, recruitment material, supplier case studies, podcasts and YouTube descriptions. Practitioner material included the Off The Tools episode published on 29 July 2026 and a ServiceM8 setup-video description published on 19 August 2026; these were used as research leads, not audited performance evidence. Audio and video demonstrations were not independently tested. (podfollow.com)
Trade reporting also surfaced offers through established installer channels, including PHPI’s reporting of the APHC–Powered Now partnership. Such coverage establishes an advertised offer, not acceptance-test performance or a financial return. (phpionline.co.uk)
No supplier contracts, customer-level transaction exports, security assessments or independently observed HVAC pilots were available for this assessment. The weights and thresholds should be calibrated through real buying decisions; no UK HVAC-wide conversion, safety or savings benchmark is claimed.
Sources cited on this page
- podfollow.com ↗podfollow.com
- phpionline.co.uk ↗phpionline.co.uk