Orders of 21 November 2025 (Official Journal 6 and 10 December 2025): the refrigerant capacity and aptitude certifications are overhauled. New categories A1 A2 B C D E, 7-year validity, mandatory application on 1 January 2027. What this changes for HVAC technicians, air-conditioning companies and Proclimo customers.
The Proclimo team
23 Jul 2026 - 07 min read
BACS decree and 27 March 2025 order: Class A GTB (NF EN ISO 52120-1) has been mandatory since 1 January 2026 for controlling tertiary air conditioning from 70 kW. Schedule, 2028-2030 thresholds, penalties, BAT-TH-116 CEE aid and Proclimo action plan.
The Proclimo team
22 Jul 2026 - 13 min read
The French government has announced an exceptional €200 million fund to air-condition schools ahead of the 2026 back-to-school season. Indoor air quality, HEPA purifiers, reversible heat pumps: everything you need to know.
The Proclimo Team
21 Jul 2026 - 08 min read
Photovoltaic-thermal (PVT) panels and LiBr-H₂O absorption chillers: how to cool an office or shop in 2026 with 100% solar energy, saving 30 to 70%, without a noisy outdoor unit. ROI, grants, real-world examples.
The Proclimo team
21 Jul 2026 - 10 min read
Cass. 3e civ. 21 March 2024, articles 1792 et seq. of the French Civil Code, two-year guarantee, perfect completion: everything you need to understand about the ten-year guarantee for air conditioning or heat pump in 2026, and how to react when the AC breaks down during the guarantee period.
The Proclimo Team
21 Jul 2026 - 09 min read
Decree of 23 June 2026 (OJ 26 June 2026): new RGE route via VAE, tighter site inspections, graduated sanctions. Everything the 2026 RGE reform changes for your AC or heat pump installer, and how to verify their qualification in 5 minutes.
The Proclimo Team
21 Jul 2026 - 07 min read
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