Frequently Asked Questions

The Innerflow® Air Conditioner Cover is a ventilated, custom-fit protective A/C cover designed to shield your exterior AC unit during off-seasons—while critically managing moisture buildup.

  • Patented Ventilation Design: At the heart of the cover is a patented vent system that allows airflow out of the unit, releasing warm, moist air and drawing in cooler, drier air from outside.

  • Weatherproof Yet Breathable: The vent design prevents rain, snow, and debris from entering the unit while still allowing air to circulate freely—a major advantage over sealed or tightly wrapped covers.

  • Sunlight and Temperature Imbalance: On sunny days during cooler months (fall, winter, spring), sunlight heats the outer cover. This raises the internal temperature of the AC unit compared to the cooler outside air.

  • Condensation Risk in Standard Covers: That temperature difference can cause condensation to form inside the unit—trapped by most traditional covers—leading to rust, corrosion, and mold over time.

  • Innerflow® Solution: The Innerflow System continuously vents that warm, moist air before it can condense, maintaining a humidity equilibrium inside and outside the unit—dramatically reducing the risk of rust and internal damage.

The Innerflow® Air Conditioner Cover is made from high-quality, weather-resistant vinyl that’s engineered to meet strict durability and performance standards.

Superior Protective Properties:

  • UV Protection: Prevents fading, cracking, and material breakdown from sunlight exposure
  • Anti-Cold Crack: Stays flexible and intact even in freezing temperatures
  • Fire Retardant: Reduces risk of ignition in case of nearby flame or spark
  • Mildew & Fungus Resistant: Prevents microbial growth that could degrade the cover or stain surfaces
  • Custom-Fit Construction: Ensures full coverage without gaps that allow moisture or debris in

The Innerflow® Air Conditioner Cover comes with a 10-year warranty, which is one of the strongest warranties available in the industry.

Warranty Overview:

  • Duration: 10 years
  • Coverage: Protects against defects in materials and workmanship under normal use
  • Confidence-Backed: Reflects the manufacturer’s confidence in the durability, design, and long-term performance of the product
  1. Go to the Product Dropdown Menu and select “A/C Cover.” Then choose your HVAC unit’s brand from the list
  2. Measure Your Unit and enter the height, width, and depth of your air conditioner.
  3. Get the Catalogue or Part Number
  4. Contact a Dealer: click on “Dealer Locator” in the navigation menu.

Pleases contact us if you have any questions or concerns.

Cleaning Instructions:

  1. Wipe It Down: Use a damp cloth to wipe off any dust, dirt, or debris.
  2. Use Vinyl Cleaner (Optional): For extra care and longevity, apply a small amount of vinyl cleaner to the surface. This helps maintain flexibility and appearance.
  3. Dry Completely: Make sure the cover is completely dry before storing it.

Storage Tips:

  • Store in a cool, dry place.
  • Avoid folding it while wet.
  • Keep away from direct sunlight during storage to prevent material degradation.

Important Warnings:

  • Do not machine wash
  • Do not dry clean

Proper care ensures your Innerflow® cover stays protective and lasts longer.

Yes, the Innerflow® Air Conditioner Cover is approved by the air conditioner manufacturers represented by the company.

  • Tested and Verified: All the manufacturers they represent have tested the Patented Innerflow® Cover.
  • 100% Dry Inside: During testing, the inside of the air conditioner remained completely dry.
  • Official Recommendation: It is the only air conditioner cover these manufacturers recommend for use with their units.

The Innerflow System is specifically designed to allow ventilation, which prevents moisture buildup and rust. This kind of cover maintains airflow, balances humidity, and avoids trapping warm air—all essential for long-term unit protection.

The Innerflow Air Conditioner Cover will protect the air conditioner during the off season but must be removed prior to operating the air conditioner. The Innerflow Air Conditioner Cover restricts the required air flow around the air conditioner during operation.

Throughout North America, a vast majority of people are covering their outdoor air conditioner units for a variety of reasons. Typically, air conditioners are covered during the fall, winter and early spring to protect them from the elements and environment. Air conditioner units must be protected from acid rain, harsh weather, ultraviolet rays, flying debris, ice, snow, salty sea air, blowing leaves, dust, etc. The Air Conditioner Covers are made only from the highest quality materials, carrying with it strict standards. Superior features such as UV protection, anti-cold crack, fire retardant, mildew and fungus free gives our air conditioner covers complete weather protection.

Your equipment is designed to withstand all possible weather conditions including ultraviolet rays, but over time the sun's powerful UV rays will begin to fade the cabinet. One of the best ways to keep the cabinet looking like new is to use the Innerflow Air Conditioner Cover during the off season.

Living near the water adds for more damaging effects i.e. sand and salt. Special care is required for outdoor condensing units near ocean environments. Ocean mist and sea breezes carry sand and especially salt, which is very corrosive to most metals. Most air conditioner units are manufactured with aluminum fins that are especially susceptible to salt and can deteriorate quickly. The most important step in prolonging the life of the equipment is proper maintenance and using an Innerflow Air Conditioner Cover during the off season.