Refrigeration systems operating at a higher-than-normal discharge pressure can be the result of several different issues. Depending on the degree of increase, the system could be operating ...

As the temperatures drop below freezing, companies that work on HVAC systems are starting to get a lot of phone calls because ...

As noted in last month’s article, troubleshooting an air conditioning system often concerns refrigerant, airflow and mechanical problems, either individually or in combination. This installment in ...

How often do you think about your HVAC system? For most homeowners, it’s hardly a blip on the radar until it breaks down, leaving you sweating buckets in the summer, shivering in the winter and ...