Heat pump commissioning checklist and live COP monitoring: simple UK workflow that saves callbacks
Heat pump commissioning workflow for UK firms, covering live COP monitoring to improve performance and reduce callbacks.
Energy Efficiency
How to use a thermal camera on site: find leaks, damp and hot connections
Practical steps for UK electricians, plumbers, and contractors to use thermal cameras for diagnostics, leak detection, and documentation.
0% VAT on energy‑saving materials: what installers need to know, invoice wording and examples
From 1 April 2022 to 31 March 2027, the installation of qualifying energy-saving materials in homes and certain charities is zero-rated for VAT, reverting to 5% thereafter.