BADGER WCHL185AA – 1.5 Ton Multi‑Position Air Handler R454B

The BADGER WCHL185AA 1.5 Ton Air Handler is a high‑performance indoor unit engineered for versatility, efficiency and modern refrigerant standards. Built for multi‑position installations (upflow, downflow or horizontal), its compact footprint and robust design make it ideal for a wide range of residential applications.

Featuring a multi‑speed ECM blower motor, the unit delivers quiet, consistent airflow and enhanced humidity control. It’s fully compatible with modern low‑GWP refrigerants, including R‑454B, ensuring long‑term regulatory compliance and future‑proof performance. The cabinet is constructed of pre‑painted galvanized steel, with thick insulation and a vapor barrier to reduce cabinet sweating and improve indoor comfort.

Standard features include: refrigerant‑leak‑detection dissipation system, large grooved‑tube louvered‑fin coil, sturdy drain pans for high moisture loads, and factory installed TXV metering for optimized refrigerant performance. With easy access filter rack, field‑installable electric heat strips, and tool‑free panel access, the WCHL185AA streamlines installation and service.

Whether upgrading an existing system or specifying new equipment, the WCHL185AA delivers reliable performance, installation flexibility and energy‑efficient airflow that meets today’s HVAC expectations.