Caudill Supply is your trusted source for HVAC air filters and filter media in Jacksonville and throughout Northeast Florida. We supply licensed HVAC contractors, service companies, property managers, maintenance professionals, builders, and homeowners with quality filtration products that help keep heating and cooling systems operating efficiently while improving indoor air quality.
Whether you’re replacing a dirty filter during routine maintenance or selecting filter media for a larger HVAC application, our knowledgeable team can help you find the right solution.
Air filters are one of the simplest yet most important components of any HVAC system. They help capture dust, pollen, pet dander, lint, and other airborne particles before they circulate throughout a home or business. Clean filters also help protect critical HVAC components from dirt buildup that can reduce efficiency and shorten equipment life.
Replacing filters on a regular schedule helps maintain proper airflow, improve energy efficiency, and reduce unnecessary strain on your heating and cooling equipment.
Caudill Supply carries a variety of HVAC air filters and filter media for residential and light commercial applications. Whether you’re servicing a central air conditioner, heat pump, packaged unit, or other HVAC equipment, we can help you find the appropriate filter size, style, and efficiency rating for your system.
Our experienced staff can assist with replacement filters for routine maintenance as well as filter media used in larger filtration systems, helping contractors and property managers maintain healthier indoor environments.
Routine filter replacement is often part of a complete HVAC maintenance program. Caudill Supply also stocks compressors, blower motors, condenser fan motors, capacitors, contactors, thermostats, refrigerants, condensate pumps, copper tubing, Armaflex® insulation, and many other HVAC replacement parts and installation supplies.
If your existing system is no longer operating efficiently, we also offer complete HVAC systems, including dependable RunTru® by Trane equipment designed to provide reliable comfort and energy-efficient performance.
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 performing seasonal maintenance, managing multiple properties, or replacing filters in your home, we’re committed to providing quality products, competitive pricing, and knowledgeable local service.
Visit Caudill Supply for dependable HVAC air filters and filter media that help improve indoor air quality, protect your HVAC equipment, and keep your heating and cooling system performing at its best.
Caudill Supply stocks and sources HVAC air filters and replacement filter media for residential and light commercial air conditioners, heat pumps, air handlers, packaged units and other HVAC equipment. We carry filters in many of the most commonly used sizes, thicknesses and MERV ratings for routine HVAC maintenance and replacement applications.
Our selection includes popular MERV 8, MERV 11 and MERV 13 HVAC filters, along with common filter sizes such as 14x20x1, 14x25x1, 16x20x1, 16x25x1, 20x20x1, 20x25x1 and 20x30x1. Additional and less-common filter sizes may also be available depending on the application.
MERV 8, MERV 11 & MERV 13 HVAC Filters
The MERV rating indicates how effectively an air filter captures airborne particles. MERV 8 filters are commonly used for standard residential and light commercial HVAC filtration, while MERV 11 and MERV 13 filters provide increased filtration for applications requiring greater particle capture.
Selecting the proper filter involves more than choosing a MERV rating. The filter dimensions, thickness and HVAC system requirements should also be considered to maintain proper airflow and avoid unnecessary restriction.
Replacement AC & Air Handler Filters
HVAC filters help capture dust, pollen, lint, pet dander and other airborne particles while helping protect evaporator coils, blower assemblies and other HVAC components from dirt buildup.
Whether you’re searching for a 16x20x1 air filter, 16x25x1 AC filter, 20x20x1 HVAC filter, 20x25x1 air filter, 20x30x1 filter, MERV 8 filter, MERV 11 filter, MERV 13 filter, air conditioner filter, air handler filter or replacement HVAC filter, Caudill Supply can help you find the appropriate size and filtration option for your application.
HVAC Filter Media & Replacement Filters
In addition to standard replacement air filters, Caudill Supply stocks and sources HVAC filter media and filtration products for residential, multifamily and light commercial applications. We can help contractors, property managers and maintenance teams source filters for individual systems or multiple HVAC units.
Not sure which filter you need? Provide us with the filter dimensions, thickness, MERV rating and HVAC equipment model number, or bring the existing filter with you when possible. Our knowledgeable team can help identify a compatible replacement and check current inventory or sourcing options.
Caudill Supply serves HVAC contractors, service technicians, property managers, apartment maintenance professionals and homeowners throughout Jacksonville and Northeast Florida with HVAC air filters, filter media and other HVAC maintenance and replacement products.
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.