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Today's Hours 8am - 11pm estAirex HVAC Installation Accessories – Wall Sleeves, Sealing Kits & More
About Airex HVAC Installation Products
Airex is an industry leader in innovative HVAC installation solutions that prioritize performance, protection, and compliance. With a mission to eliminate building envelope penetrations and improve energy efficiency, Airex develops patented, UL-listed products engineered for fast, code-compliant installs. All Airex products are proudly made in the USA and designed with HVAC professionals in mind—providing easy-to-use solutions that meet today’s demanding building codes and energy standards.
Shop Airex HVAC Accessories at HVACDirect.com
This category features Airex brand installation accessories, essential for HVAC contractors and installers seeking durable, reliable solutions that reduce labor time and increase code compliance. These products are compatible with ductless mini-splits, central systems, and more—offering professional-grade performance for both residential and light commercial installs. Key products include:
- Airex Titan Outlets – Airtight HVAC wall penetrations with integrated sealing
- Basement & Crawl Space Units – Compact yet powerful models ideal for low-clearance or damp spaces
- Airex Ductless Wall Sleeves – Provide secure line set routing with moisture and pest protection
- Airex Line Set Sealing Kits – Ensure long-term air sealing around HVAC line sets
- UL 181 listed weather barriers – Improve thermal efficiency and meet energy code requirements
- Condensate management solutions – Prevent water intrusion and damage during operation
Frequently Asked Questions
Yes. Most Airex products are UL 181 listed and help meet strict building codes such as IECC, IRC, and energy-efficiency requirements.
Absolutely. Airex wall sleeves are ideal for mini-split systems and make line set installation cleaner, faster, and more secure.
Whole-house systems connect to your central HVAC to regulate humidity across your entire home, improving indoor air quality and comfort while helping prevent mold and mildew.
Yes. Airex products are designed to resist weather, moisture, and pest intrusion, making them suitable for both indoor and outdoor applications.
All Airex HVAC products are proudly made in the USA, ensuring quality control and reliable performance on every job.
Why Buy From Us?
Customer Satisfaction
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