As a veteran-grade HVACR sealing component

Its compact design allows for installation in tight cabinet spaces found in modern high-efficiency condensers

It is a direct fit for a wide range of Lochinvar and A

BOARD ECONOMIZER RRS BASIC S1-031-03645-000

Resideo HE100A1000 Humidifier 320074-702 As a veteran-grade HVACR sealingThe Resideo HE100A1000 is a whole house bypass humidifier engineered for precision moisture control in residential applications up to 2,000 square feet. As the direct replacement for the Honeywell 500 series, this unit integrates seamlessly into existing ductwork with a familiar footprint, significantly reducing retrofit labor. The TrueEase bypass humidifier employs an efficient flow through design, delivering a 12 gallons per day capacity (46 liters)