Airtec Products Corp.’s Fortress, is the HVAC industry’s only U.S.-made lineset covering system for mini-splits or ducted split air conditioning systems. Manufacturing Fortress domestically from a new multi-million dollar, 48,000-sq-ft, fully-automated plant addition eliminates tariffs and import costs that result in a significant product savings passed on to contractors.

Fortress is constructed of strong, extruded PVC lengths and injection-molded fittings that are highly UV and weather resistant. Fortress is made specifically for the U.S. market with full eight-foot lengths to reduce joints and waste with two deep profiles-3.5-inches for standard linesets and 4.5-inches for heavily-insulated or multiple linesets. Four colors of white, ivory, brown and gray coordinate with most condenser and home exterior colors.

Other features include:
  • One-year warranty
  • Suitable for temperatures -4°to 140°F
  • Two adjustable lineset retainer clips included with each duct length
  • Specially-designed sweep elbows accommodate long radius 90° bends
  • Extensive range of 16 fittings accommodates any application
  • Stainless steel screws eliminate rust marks
-- Airtec Products Corp.