Chase
Definition and meaning of Chase in real estate.
A chase is a vertical shaft or enclosed channel built within a building's walls to house and conceal utility lines, such as plumbing pipes, electrical wiring, ductwork, and flues.
In more detail
Chases are essential components in multi-story residential and commercial buildings, allowing utilities to run vertically between floors without being visible in the living spaces. They are typically built using wood framing and drywall, and they must comply with strict local building codes regarding fireblocking and draftstopping.
In some designs, a chase is insulated to minimize sound transmission, preventing the noise of rushing water or rushing air from disturbing residents. When remodeling, identifying the location of chases is crucial, as cutting into them can disrupt vital building systems.
Key facts
| Category | Property Types & Construction |
|---|---|
| Common contents | Plumbing pipes, electrical conduits, HVAC ducts, and chimney flues |
| Code requirement | Must feature fire blocking to prevent the spread of fire between floors |
| Watch out for | Accidentally drilling into a chase can cause water leaks or electrical hazards |
During a home inspection, the inspector notes that the mechanical chase running from the basement to the roof contains both the main plumbing stack and the furnace vent pipe.
Frequently asked questions
What is the difference between a chase and a duct?
A duct is a specific conduit used for moving air in heating and cooling systems. A chase is the larger framed enclosure or shaft that contains ducts, pipes, and electrical lines.
Can you remove a chase during a home remodel?
Typically, you cannot easily remove a chase because it houses essential building utilities. Relocating a chase requires a licensed contractor and plumber or electrician, which can be highly expensive.