Common Repair Failures Force 40 Percent Higher Summer Cooling Costs Through Compounding Inefficiency

https://www.instapaper.com/read/2033621659

The most common HVAC repairs—refrigerant leaks, compressor failures, blower motor breakdowns, thermostat malfunctions, capacitor burnout, airflow blockages, and expansion valve problems—all share one hidden consequence: they force your system to run