When my hubby and I bought an older home, all of us had some complications with temperature control. The former owners were getting by with section gas heating systems and portable cooling units. These units were ugly, inefficient and not totally effective during serious weather. My hubby and I wanted to retrofit a whole apartment Heating, Ventilation, and A/C system. Unfortunately, dealing with an older home, all of us had some challenges to overcome. The walls are constructed of plaster and lathe which would be a huge mess and expense to tear down for the sake of installing HVAC duct. Plus, the walls were built with the studs turned sideways to acquire more residing space. The narrow walls won’t accommodate conventional sized HVAC duct. My hubby and I worried that all of us would be unable to install a whole-apartment forced air heating and cooling system. The two of us consulted with a local Heating, Ventilation, and A/C business, who told us about high-velocity systems, which are ideal for retrofitting into existing homes. This innovative technology draws sizzling or cold air from either a heat pump or compressor outside the apartment and sends it into a high-velocity air handler. Really big HVAC ducts, the plan features 2-inch, adjustable tubing. The handler pushes the heated or cooled air through the tubing with a tremendous amount of pressure. The vents that supply the conditioned air to the several room are round, only 5 inches in diameter and unobtrusive. Because the air circulates particularly abruptly through the residing space, the room temperature raises or lowers particularly quickly. The plan doesn’t need to run for long periods, uses particularly little energy and doesn’t cost much to operate. Low daily costs and exceptionally efficiency made a high-velocity plan sound love the perfect solution for our requirements.