As the owner of an older lake house that lacks conventional air duct, I’ve spent years struggling with temperature control. I live in an section where the winters are brutally cold & summers are excessively sizzling & humid. It’s impossible to maintain a comfortable residing space with space heating systems & window a/cs, but however, I was unwilling to gut the residence down to the bare studs in order to install air duct. A few years ago, I discovered high-velocity temperature control. High-velocity systems utilize mini ducts that are just two inches in diameter. The ducts are skinny & flexible enough to fit in between studs in a wall, between ceiling rafters & accommodate plumbing pipes & electrical outlets. The supply & return vents are also much smaller. They are round, unobtrusive & allow freedom of location. The installation is non-invasive & less high-priced. There’s no need to tear down walls, rebuild or wash up a pressing mess. With a high velocity system, sizzling or cool air moves from a compressor or heat pump into an air handler that sends the conditioned air through the ducts & vents at a genuinely high rate of speed. Because of this, the air circulates & mixes abruptly. The proposal achieves desired room temperature with shorter running times. It provides excellent weather conditions control & uses less energy to operate. Plus, the mini ducts are insulated to prevent energy losses. Although high velocity systems don’t allow for zoning, I’m just blissful to have centralized temperature control. The proposal really handles extreme local weather, doesn’t detract from aesthetics & has allowed me to get rid of my assorted collection of heating systems & portable a/cs.