UPC 650737959456

• Tuned performance for quiet operation
• UV resistant, UL Listed durable plastic
• UL Listed for outdoor use
• Automatic reset thermal overload protection
• Vibration welded seam ensures leak proof housing

HP 2190Q fan is an excellent choice for systems with elevated radon levels, poor communication, multiple suction points and large subslab footprint.The HP2190Q has been factory tuned for quieter operation and features a fully sealed plastic housing. The housing is joined via a vibration welding process. The process uses transverse, reciprocating motion under pressure at the point of contact between the housing’s inlet and outlet pieces. The friction produces heat that melts the thermoplastic material at the interface. The melted material quickly re-solidifies, resulting in a fused, single-piece housing. The fused seam is inherently air tight, very strong and permanent. No screws or adhesive is used to join the housing pieces. An air-tight fan ensures that efficiency is not lost and contaminants are not spilled due to leakage.The fan can be mounted both indoor, outdoor and in wet locations. These fans feature external rotor motors that have proven dependable year after year.A large electrical wiring enclosure is designed into the fan housing, making electrical installation easier. Thermal overload protected with automatic reset.Active radon mitigation systems employ specialized fans to exhaust radon gas from underneath building structures via a sealed pipe system. Such systems are designed to remove radon gas before it migrates to a building's interior.