What is the cost of Comfort?
What is the cost of Comfort? Preventative Maintenance Agreements=Savings Preventive maintenance agreements (PMAs) are agreements between you and your ACCA quality contractor for scheduled inspections and maintenance of your heating, ventilation, and air conditioning (HVAC) system. PMAs are generally scheduled semi-annually to maintain peak efficiency, prevent utility overpayment, and avert system failures through predictive maintenance …