A mini-chop cooling system should be one of the least noisy temperature control systems, however mine started to sound love an aged mill. When I searched for a up-to-date air conditioner and heating unit, the cooling expert requested this ductless heat pump, and I instantly fell in adore with the idea. It was just the thing I needed to solve our air quality troubles. I had a oil furnace at the time, and I realized that I was losing heat through the HVAC duct even when I consistently carried out duct sealing. (The up-to-date company requested that I have a zone control plan that would enable myself and others to control the temperature settings in strange regions. If done properly, I would be able to reduce the amount of energy I used for either cooling or heating the home. The other thing the cooling specialist told myself and others to keep in mind was that the device required more cooling system care than our previous system, and therefore instead of annual air conditioner tune-up, it would have to be done twice a year. It would be a small price to pay for indoor comfort. However, I did not follow his advice, and I neglected the unit, which was why it had become so noisy. I called the HVAC company and told them everything wrong I had noted with the ductless system. I also ordered a up-to-date temperature control because even without the input of a professional, I knew that age had taken its toll on it. The tech repaired and inspected the system, and it stopped being noisy. The cost for the maintenance far surpassed what I was trying to save in avoiding maintenance.