Rhino AC Supply | Experienced HVAC Services in Phoenix, AZ

Fixing a refrigerant leak typically requires identifying the source, which is often a damaged coil, valve, or fitting. We carry a full range of replacement coils, Schrader valves, and copper line sets specifically for local AC models. Our team can help you identify the correct part and recommend a qualified technician if the repair is complex, ensuring your system is properly sealed and recharged to handle our intense heat.

Short cycling is often caused by a failing run capacitor, a faulty thermostat, or a dirty air filter restricting airflow. The capacitor is a common culprit, especially during peak summer operation. We stock a wide selection of capacitors compatible with major AC brands used in Phoenix homes. Bring in your old capacitor or your unit's model number, and we'll help you find the right replacement to restore normal cycling and prevent compressor damage.

Yes, we carry EPA-certified refrigerants, including R-410A, which is standard in newer systems. However, due to EPA regulations, you must have a Section 608 Technician Certification to purchase refrigerant. For homeowners, we recommend consulting with a licensed HVAC professional who can properly handle the refrigerant, diagnose the leak, and perform the recharge. We supply the certified pros who serve our community.