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Reactive maintenance comes too late, when the system breaks down at –20°C. Preventive heat pump maintenance in the fall reverses this approach by addressing problems before they occur and turning maintenance into a recurring service. It is one of the most underused revenue opportunities in the HV...
Even the best heat pump can underperform if ducts are poorly designed. Discover the fundamentals of proper duct sizing — from airflow and velocity to pressure losses — and learn how Flex Distribution helps HVAC contractors deliver balanced, efficient installations.
Proper BTU sizing can make or break an HVAC installation. Many contractors still rely on outdated “rules of thumb,” leading to comfort issues, higher bills, and unhappy clients. Learn the most common BTU sizing mistakes—and how to avoid them to deliver comfort, efficiency, and long-lasting performance.
