Large AC Compliance Made Simple: TM44 Explained" offers a concise guide to the UK's 2025/2026 TM44 regulations. It clarifies that buildings with combined air-conditioning systems exceeding 12 kW require a TM44 inspection every five years. The article provides practical steps to assess compliance, outlines potential fines for non-compliance, and emphasizes the benefits of energy efficiency improvements. For more details, visit the https://tm44.uk/air-conditioning-over-12kw-tm44-requirements-2025-2026/