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..

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..

230/208V 20 Amp Hotpoint Sub-base

230/208V 20 Amp Hotpoint Sub-base..