Through A Wall Systems
Complete through-wall systems (heating, cooling, filtering, and air movement) is mounted on the outer wall. Also called a unitary system, is becoming increasingly popular in moderate climates. Some models is mounted flush with the exterior of the building. Some models beyond a few inches. They should be installed firmly studding building and aligned in all directions. Seams should be weather-stripped and leakproof. The use of engraving or pad. Through the wall units, which also have electric heat, as a rule, require 240 V power supply. Gas-fired or oil-fired systems use 120 V power supply. Sometimes, in some 240 V power supply circuit is used for the cooling system.
Used for space cooling, these units trap comfort condensate cooling. They condensate evaporation to help cooling air cooled condenser. The Plenum of the chamber of several devices designed to provide direct air flow in the room. Others use a separate ducts for the air distribution. Through the wall units must be installed away from combustible materials. They provide fresh air inlet and chimney. They are factory assembled...
|
Industrial