Air Quality Management

PTAC Lateral Duct Adapter

Attaches to the Friedrich PTAC/PTHP unit to direct up to 35% of the total airflow to a second room. ..

Zoneline Duct Adapter

Zoneline Duct Adapter..

PTAC Deep Wall Sleeve

For walls up to 17 1/2" deep...

PTAC Deep Wall Sleeve

For walls up to 23 1/2" deep...

Energy Management Occupancy Sensing Wireless Thermostat

Energy Management Occupancy Sensing Wireless Thermostat..

Zoneline Duct Extension Register and Trim Flange

Zoneline Duct Extension Register and Trim Flange..

Zoneline architectural rear grille - aluminum

Zoneline architectural rear grille - aluminum..

PTAC Condensate Drain Kit

Attaches to the bottom of the wall sleeve for internal draining of condensate, or to the rear wall s..

265 Volt Sub-Bases with Power Cord Included, 30 amp

265 Volt Sub-Bases with Power Cord Included, 30 amp..

Wireless Thermostat

Wireless Thermostat..

Quick Snap Wall Sleeve 16" Extended Depth

Quick Snap Wall Sleeve 16" Extended Depth..

PTAC Lateral Duct Extension

Additional 3 1/2" H x 7" W x 47" L plenum used with the LATERAL DUCT ADAPTER. A maximum of three duc..

Insulated Wall Sleeve

Galvanized steel is prepared in a multi-step process for stronger paint adhesion, then powder coated..

ZLINE WALL CASE-AZ46/AZ65 SERIES-unassmb

ZLINE WALL CASE-AZ46/AZ65 SERIES-unassmb..

PTAC Digital Remote Thermostat

Applies to model #'s: all PTAC Models..