Aprilaire 4028 Drain Trap Assembly Els PW 17895 this component ensures reliable burner

this component ensures reliable burner light-off even in harsh environments

ensuring the 15kW heater kit matches air handler dimensions and electrical connections perfectly

including WH 55 through WH 399 and KH 55-285 fire tube boilers

and Intertherm applications

facilitating a streamlined installation in tight spaces such as evaporator coils or compressor housings

Aprilaire 4028 Drain Trap Assembly Els PW 17895 this component ensures reliable burnerThe Aprilaire 4028 Drain Trap Assembly is a critical replacement component designed specifically for the Aprilaire Model 800, 865, and 866 series steam humidifiers. This professional grade humidifier drain trap kit ensures the efficient removal of condensate, preventing water backup and protecting your HVAC system from potential moisture damage. Engineered for steam humidifier maintenance, the assembly includes a high durability Aprilaire 4028 trap, a