That is a very efficient system

My Grandfather Rents have lived in the same house for over 40 years now. I prefer going up to visit them, however I wish I could see them more often. However, the house does need some major replaces. They need all new study room appliances, a new washer & dryer & a brand new Heating & A/C system. I don’t guess they have had their Heating & A/C system replaced in all the time they have been there, but every time I go up there I realize how disappointing their Heating & A/C system really is, and last summertime, I thought I was going to die from heat exhaustion. It was so sizzling & humid because their a/c doesn’t really work. So, I know that when I go visit them this Wintertime I am going to need to pack a bunch of extra blazers. If their a/c doesn’t work, I know for sure that their heating system doesn’t work. I am thinking about brining a area furnace with myself and others as well, however I am not sure if that is too dramatic. I do not like being cold so much so I guess I am just going to bring the area furnace with me. The last thing I want is to be in our room up there trying to sleep & cold our butt off. I prefer our Grandfather Rents, however I really need to talk with them about getting their Heating & A/C system replaced. I hope that they will finally listen to myself and others because I have had this talk with them at least 5 times.