best house investment

[peter lena 8,628]

have our carrier  central air now over 35 years , also heve it set up in the cellar for easy maintiance / access. ducted to every room , and also a cieling fan in every room , totally keeps air circulating  / changing , very efficent . done all the service my self , really like using FLUID FILM  ON THE EXCHANGER COIL ENDS , the water  shed is amaizing . also use pan treat tablets in the drain chute , as well as the pump out box . never back up and always drains well.  we went back and forth on geting this , no question about easy /  simple / reliable air exchange . almost funny compaired to todays pricing . keep the regular temp about  76/ 78 , staying comfortable ,  pete