Posts Tagged "preventive maintenance"


As much as half of the energy used in your business or home goes to cooling. So making smart decisions about your heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills — and your comfort. During the year, your air conditioning system accumulates dust and dirt, making it less efficient.  That means higher utility bills.   Industry studies show that almost two-thirds of all service calls...

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