Air Handler

An air handler is the part in an HVAC system responsible for propelling air in a certain direction throughout the ductwork. A blower coil is common style of air handler. 

Plumbing, P. A. & (2022, December 9). Ultimate List of HVAC terminology: AC Definitions: Precision Air. Precision Air & Plumbing. Retrieved January 3, 2023, from https://www.precisionairandplumbing.com/blog/ultimate-list-hvac-terminology/?gclid=CjwKCAiAwc-dBhA7EiwAxPRylLGOYfYa583tHE9TL3XS18vmvGBujlrAZ0_g3w-zoivppo_aFUtG4hoCEhwQAvD_BwE