My heating and air conditioning system is rather old. And because of that it tends to be a bit more noisy than the current central heating and air conditioning systems on the market today. These older heat and a/c units make this big thump kind of noise every single time they turn on and they turn off. This kind of gets to be annoying when it happens at night while I am trying to sleep. Not always, but sometimes it actually wakes me up or jolts me while i’m trying to go to sleep. I may want to look into getting a brand new and more up to date central heating and air conditioning system unit. That way, I won’t have to deal with that loud thump noise any longer. Because it really bothers me. I actually think I am going to start looking into what is out there in terms of brand new central heating and air conditioning systems. And by this summer I plan to find and select a quality HVAC brand to replace this old central heating and air conditioning system with a brand new and up to date central heat and a/c unit. I have had the current heating and cooling system for almost 15 years, which is coming to the end of its lifespan anyhow. So a new heating and air conditioning unit is in order anyhow. Buying it early before the old HVAC system breaks down is probably a good idea so that I do not have to go through the headache of not having any heating or cooling in the event that did happen.