There is a maintenance cycle to keep up with as well that a good PM will be doing... but for us that happens as we circulate around our properties.  

EVERYONE does this and that is WHY D4D and other BS methods are still in circulation.

Air conditioning acts like a dehumidifier - drying and circulating the air throughout the house. 

Circulating in those groups you will learn through osmosis.The problem with anyone offering a specific direction is that many are predisposed to that direction.  

However, a forced air heating system draws air from the basement and circulates it throughout the house.  

I have white in the other - and I hear about/find stains all the time (usually very small, but enough for me to feel like they need to be taken from circulation).  

Rents depend on size, location, circulation, number of displays, type of displays, market size, local ordinances, demographics, market rankings, etc.  

For baseboard heat, you may need to check multiple rooms for greater accuracy, depending on normal air circulation.

Notwithstanding the money that you'll get out of the circulation, for that amount of time.

It can be from any number of types of heat source and it does not have to be central heat.There has to be good window screens on every window to allow the occupants to open the windows for air circulation without getting eaten alive by mosquitos.