Technical Blog

Analysis, guides and technical advice to optimize the performance of your heating, air conditioning and ventilation equipment.

General framework of incentive programs and project approach for commercial buildings — without unverifiable amounts or promises.

Technical guide to preventive maintenance for hot water and steam boilers in commercial and industrial settings.

Technical and economic criteria for deciding whether to replace or extend the life of a boiler in a commercial or institutional building.

How water chemistry, corrosion and deposits affect commercial boilers — without unrealistic performance claims.

Maintenance best practices for commercial RTUs and reading common faults to minimize unplanned downtime.

Triage method for rooftop units and central systems that have failed: common causes, alarm reading and preparing for technical intervention.

What to do in a commercial or industrial building when a burner alarm triggers or the flame becomes unstable — without taking unnecessary risks.

Airflow, filtration and air renewal considerations for commercial and institutional buildings in Québec.

24/7 Emergency — Fast Response Across Grand Montréal

Boiler failure, equipment breakdown or heating emergency? Our technicians respond quickly.