The winter and my skin

If it was not for central heating I am not sure what on earth I would do. I have a problem with my skin in the winter when it gets really cold. My skin happens to dry out and crack. And with central heating, this helps this not happen as much. When I am outside going to work or having to run errands, I am without central heating so I have no choice but to deal with the dry cold weather. But when i get home, that central heating system of mine really cleans things up! I also have a humidifier which helps a bit as well. Between the central heating system and the humidifier I can reduce the way my skin reacts to dry and cold weather in the winter months of the year. I also sometimes use hand creams for my hands in conjunction with the central heating system and the humidifier. All of these 3 methods together helps make everything ok in the end. I have had this issue with my skin in the winter since I was a little kid. Back then, we had furnace heating which did not help as much as central heating does today. The HVAC technology since back when has advanced so much and it is a true godsend! Like I said, I am not sure what I would do without my central heating system and my humidifier. It is pretty strange that when it is hot out in the summer and dry, my hands and skin do not crack up like that. I guess it is just the mystery of the human body!
Commercial air conditioning system