WAHL-Multiposition Air Handler


Multiposition Air Handler


  • 1.5 thru 5 Tons



  • 1−1/2 thru 5 tons
  • Environmentally Sound R−410A systems
  • WAHL models have Aluminum Tube, Aluminum Fin Evaporator Coil
  • WAHM models have Plain copper tubes and aluminum fin coil
  • WAHT models have Tin−coated copper tubes and aluminum fin coil. These coils are built with special
    hairpins which are tin−coated to resist both general pitting corrosion and excessive Formicary Corrosion
    (indoor corrosion, an industry phenomenon).
  • Multiposition installation − Upflow or horizontal left standard.
    − Horizontal right with minor modification and required Horizontal Gasket Kit.
    − Field convertible to downflow with required Horizontal Gasket Kit and available accessory kit.
  • TXV metering device factory installed
  • Sweat connections
  • Primary and secondary drain fittings with brass inserts
  • 5 amp automotive type fuse Multiple electrical entry locations
  • Time delay relay (TDR)
  • Field installed heater packages from 5 kW − 30 kW available separately
  • HUD approved for manufactured housing
  • 208/230−1−60 supply voltage
  • Units tested and certified by manufacturer to achieve a 2% or less leakage rate at 1.0 inch water column
    1 inch (25mm) thick insulation with R value of 4.2
  • High efficiency ECM, 3−speed Motor
  • No Heat Kit factory installed
  • Factory installed washable permanent filter



  • 5 year parts (with an additional 5 years parts if properly registered) limited warranty to the original
    purchaser only for owner−occupied dwellings − see warranty certificate for details.
Title Type Size
Product Specification application/pdf 375 KB
Technical Specification application/pdf 2 MB
Installation Instructions application/pdf 268 KB
Warranty Certificate application/pdf 254 KB
Product Spec WAHL604A application/pdf 554 KB