Caudill Supply is your trusted source for HVAC contactors and relays in Jacksonville and throughout Northeast Florida. We supply licensed HVAC contractors, service companies, property managers, maintenance professionals, and homeowners with dependable replacement electrical components for residential and light commercial HVAC systems.
Contactors and relays are essential to the safe and reliable operation of air conditioners and heat pumps. When these components fail, the system may not start, may run intermittently, or may stop operating altogether. Our knowledgeable team can help you quickly identify the right replacement part for your equipment.
HVAC contactors act as heavy-duty switches that control power to major components such as compressors and condenser fan motors. Relays help control various electrical functions throughout the system, allowing components to operate in the correct sequence.
Over time, these parts can wear out due to normal use, electrical arcing, heat, or power fluctuations. Replacing a worn contactor or faulty relay can restore proper operation and help prevent additional damage to other HVAC components.
Caudill Supply carries a variety of HVAC contactors and relays for central air conditioners, heat pumps, packaged units, mini split systems, PTAC units, and other residential and light commercial equipment. Our experienced staff can help identify compatible replacement components based on your equipment’s specifications.
Using the correct electrical components helps improve system reliability, supports safe operation, and can extend the life of your HVAC equipment.
Electrical repairs often require more than just replacing a contactor or relay. Caudill Supply also stocks capacitors, transformers, blower motors, condenser fan motors, compressors, thermostats, refrigerants, condensate pumps, filters, copper tubing, Armaflex® insulation, and many other HVAC replacement parts and installation supplies.
If a system has reached the end of its service life, we also offer complete HVAC systems, including dependable RunTru® by Trane equipment that delivers reliable comfort and energy efficiency.
Caudill Supply proudly serves customers throughout Jacksonville, Orange Park, Fleming Island, Middleburg, St. Augustine, Fernandina Beach, Yulee, and surrounding Northeast Florida communities. Whether you’re troubleshooting an electrical issue, replacing a failed component, or completing preventative maintenance, we’re committed to providing quality products, competitive pricing, and knowledgeable local support.
Visit Caudill Supply for dependable HVAC contactors and relays and the expert service contractors and homeowners have trusted throughout Northeast Florida.
Call ahead with the model and serial, we’ll confirm stock and stage it for pickup, or request delivery straight to the job site.
Jacksonville, Duval County, Clay County, St. Johns County, Nassau County, Baker County, and Southeast Georgia.