Installing most A/C units into casement windows can be a problem.

Three indoor wall-mounted units connected to a single outdoor unit. Cool multiple rooms or use for backup systems in remote areas.

Friedrich ZQ10A10 Z-Star Whisper Quiet Portable Window Air Conditioner 10,000 BTU 115V Great Dimensions

The M24CF Ductless Split System features a new level of system flexibility and control at your fingertips with the Advanced Inverter Technology.

Thru-the-wall cooling and heating units are ideal in situations when units must be installed flush with an exterior wall.

Thru-the-wall cooling and heating units are ideal in situations when units must be installed flush with an exterior wall.

The M12YF Ductless Split System features a new level of system flexibility and control at your fingertips with the Advanced Inverter Technology.

Friedrich 6,000 BTU Window/Wall Slide-Out A/C

Thru-the-wall cooling and heating units are ideal in situations when units must be installed flush with an exterior wall.

Features and Benefits: Ideal for thicker wall installations where side fins don't fit 8000 BTU cooling capacity Energy Star qualified 10.5 EER 762 Cooling watts Moisture ...

Features and Benefits: Designed for in-the-wall use 8000 BTU cooling capacity 8.8 EER 909 Cooling watts Moisture removal: 2.2 pints/hour Room air circulation: 260 CFM Programmable ...

The Friedrich CP18N30 Wall Air Conditioner packs an incredible amount of power into a compact unit.

Window Kit for all Friedrich Heat and Cool Air Conditioner

When the heat is intense outside, you'll be so glad you have the Friedrich XQ06L10A Wall Air Conditioner to cool you off inside.

The M12CF Ductless Split System exceed the new 13.0 SEER requirements. And, a full one-third of the models have super high ratings ranging from 16.5 to 19.0 SEER.