

Zoom activated

SKU: MG00154
3.5T Air Handler Runtru 454-B
In stock
The Trane / RunTru A5AHC004A1B3 is a multi-positional convertible air handler with a cooling capacity range of 2 to 3.5 tons (24,000 – 42,000 BTU/h). Designed for flexibility in installation and efficient airflow, it combines durability with energy-smart performance.
Stay Ahead on HVAC Deals
Join our exclusive HVAC community for the latest parts, expert tips, and special offers.
Join 1,250+ HVAC professionals
Exclusive discounts on HVAC parts
Monthly industry insights
Priority access to new products
Join Our Newsletter
Get exclusive HVAC updates
Secure & encrypted