It is more or less an open industry secret that in refrigeration and HVAC some 15-25% of energy is wasted…
Notoriously, maintenance is the stepchild, and in terms of HVAC and commercial refrigeration, the industry estimates are that some twenty…
It is more or less an open industry secret that in refrigeration and HVAC some 15-25% of energy is wasted…
Notoriously, maintenance is the stepchild, and in terms of HVAC and commercial refrigeration, the industry estimates are that some twenty…