Heatstar Dual Duct Adapter for HSP100/200ID Heaters

Thermaflex S-LP-10, non-insulated flex ducts are ideal for low, medium pressure heating and cooling systems where insulated ducts are not required. These HVAC ducts feature a strong woven fiberglass fabric with a flame retardant coating that is bonded to a corrosion resistant steel wire coil for secure air sealing. Spiral ducts will not unravel when cut and have a self-extinguishing inner core that will not support flames. Temperature range is from -20F to 250F. Ducts measure 2-14" in diameter. Greenguard certified. 10 Year Limited Warranty.

Thermaflex S-LD, non-insulated flex ducts are an economical alternative where insulated ducts are not required. Spiral ducts are ideal for low, medium heating and cooling systems. These HVAC ducts feature a reinforced metal film laminate jacket that is bonded to a corrosion resistant steel wire coil for secure air sealing. Spiral ducts will not unravel when cut and have a self-extinguishing inner core that will not support flames. Temperature range is from -20F to 250F. Ducts measure 3-14" in diameter. Greenguard certified. 10 Year Limited Warranty.

US Duct provides duct elbows that fit EVERY application from our standard segmented/gored elbows to one piece light gauge economical elbows for light dust collection - to air tight elbows for wet applications to heavy gauge welded elbows for abrasive applications to Flat-Back elbows with removable/replaceable AR plate for 'very' abrasive applications.

This durable seam protected, 30"L x 16" diameter silicone duct is ideal for helping adjust diffuser to lay right on uneven surfaces. Use it with HS190TC or HS250TC nomad heaters.

The steel wire reinforced industrial ducting is designed to perform -60 F to 280°F intermittently. Fabric is flame resistant in accordance with UL94VTM-O Testing Methods. White with white heavy duty PVC wear strip, 6" pitch, Soft cuff with integral screw clamp entry end and wire rope coupling exit end. Integrated screw clamp sewn into the entrance end (only) of each duct. Entrance end of each duct is 2" oversize for easy installation on heater or adapter. For use with VG500, AR401 (HVF410 heater) and AR712 (VG700 heater 2 way). This product is made in USA.