On The Run Plumbing: Professional HVAC Services Serving Tucson, AZ 85746

Yes, that's a common problem here in Tucson, often caused by our climate stressing the system. The reversing valve is a key component that changes the refrigerant flow for heating or cooling mode. If it's stuck or failing, your heat pump won't function correctly. Our technicians are experienced in diagnosing and replacing faulty reversing valves to restore your home's temperature control quickly and effectively.

An evaporator coil freezing up is a frequent issue in Tucson, often due to restricted airflow or low refrigerant. It's a serious problem that can damage your compressor. Our HVAC experts will inspect your system to identify the root cause—whether it's a dirty filter, blocked duct, or a refrigerant leak. We'll perform the necessary repair, such as coil cleaning or leak sealing, to prevent future freeze-ups and ensure your system runs efficiently in our desert heat.

Absolutely. Many homeowners don't realize that plumbing and HVAC systems are interconnected. For example, a clogged condensate drain line from your AC can lead to water damage and humidity issues, affecting overall performance. During a comprehensive plumbing inspection, we check these critical drainage points and other components that support your HVAC system. This proactive approach helps catch small issues before they escalate into major HVAC failures, saving you money and hassle.