HVAC Contractor Check the following items before calling an HVAC contractor: - Examine the air filters! A clogged filter will obstruct airflow. - Check that your thermostat is in the proper mode. For example, "Cool" in the summer and "Heat" in the winter. - Examine your circuit breaker. Your circuit breaker may be turned off or tripped. Turning on the circuit breaker ensures that power is being supplied to your unit. Contact us if your HVAC system is still not working properly or at all. Atlas Heating and Air Conditioning is delighted to assist! https://www.atlasaugusta.com/ https://atlasheatingairconditioninginc.business.site/posts/8339115968990802679