Economizer Options; Economizer Usage; Economizer Downflow With Power Exhaust - York ZT SERIES Technical Manual

5167821-YTG-K-1118

Economizer options

Economizer usage

Application Cabinet height
Side return
Downflow, end return
Horizontal or ERV
1. Barometric relief must be ordered separately and installed in duct work.
2. Includes fresh air hood, exhaust hood and barometric relief.

Economizer downflow with power exhaust

146
All Horizontal economizer without barometric relief
42 in.
50 in.
Low Leak Economizer
Description
Economizer, 42 inch tall cabinet
Economizer, 50 inch tall cabinet
Power Exhaust
Barometric
Barometric Relief
Relief Damper
Hood
Model
2EE04706924
2EE04717424
2EE04717624
Fresh Air Hood
Johnson Controls Ducted Systems
1
2
2