Learn how to drain a portable air conditioner properly and recognize the signs it's time to empty the unit. HVAC experts share tips to avoid leaks and simplify upkeep.

An air conditioner unit leaking water in the house can damage the walls and flooring. Often, the cause is as simple as a clogged drain line or a dirty air filter—repairs you can do yourself. Learn why ...

A 500-20,000-cfm air-handling unit contains AHRI-Certified™ heating and cooling coils, for verifiable performance, especially critical for LEED® documentation, ... The insulated and pitched drain pan ...

Owners and occupants of air conditioned buildings worldwide are burdened with costly property damage and health-threatening conditions caused by omnipresent water inside HVAC systems. The HVAC system ...

In air-conditioners, a drain pan collects this water, and well-designed systems allow it to flow outside rather than remaining stagnant. But those systems can malfunction, or simply be imperfect.