Older homes that lack conventional ductwork can be very difficult to heat and cool.
Relying on window air conditioners and electric space heaters isn’t overly effective and detracts from aesthetics.
Portable units tend to use up a lot of energy, require quite a bit of maintenance and take up valuable living space. Tearing down walls to install a duct system is an extremely expensive, messy and lengthy project. Fortunately, the HVAC industry has developed a whole-house and innovative alternative. High velocity systems provide efficient and even comfort without requiring a major renovation project. This type of system can be retrofitted into older homes without compromising architectural integrity or draining the budget. High velocity heating and cooling utilizes flexible ducts that are only about two inches in diameter. They are able to be snaked into existing walls and ceilings and routed around obstacles, such as plumbing pipes and studs, without causing damage. The narrow ducts link to compact vents that are available in a wide range of styles to incorporate into just about any decor. The system pumps heated or cooled air into the rooms at a very high rate of speed, creating a gentle suction. This suction ensures that the air mixes quickly, allowing for rapid raising or lowering of temperature. The result is a more even floor-to-ceiling temperature. Although some people complain that high velocity systems are rather noisy, modern models include insulated ducts that help reduce operational sounds. For older homes or any residence without access to central heating or cooling, a high velocity system provides a convenient and cost-effective option.