Heat and Cold – A Real Balancing Act!
Adjusting Balancing Dampers a Must!
I can’t tell you how many times over the years that I received a phone call from a client telling me at the start of summer that the air conditioning was not working properly. The same thing would happen at the start of winter, but the problem was that the house was not heating evenly.
Sometimes there were problems with the actual heating equipment, but more times then not, the balancing dampers in the heat runs needed adjusting.
Let me explain. Take a look at the short section of heat run in the photo above. Notice that inside the heat run there is an adjustable piece of round metal known as a balancing damper. Also notice that there is an adjustable control that usually has a wing nut and or a short arm that is used to adjust the damper.
If most newer homes there will be a damper in each heat run, and the heat runs go to various rooms in the house that ultimately connect to a heat register in the room. In some older homes, you may not find these in some or all of the heat runs – However, they can be installed by any heating contractor.
Because all the rooms in the house will heat differently depending on the length of the heat runs and how many turns there are, these dampers can be adjusted to let an even amount of air flow to each room in the house, and we call this balancing. Usually it takes a knowledgeable heating man to make these adjustments, but if you are mechanically inclined, you could do this yourself.
Another great thing about this dampers is that you can adjust certain rooms of the house to be a little warmer or cooler then other parts of the house. In my case, my dad who lives with us, gets cold very easy and he needs his room to be warmer – So, I close his dampers more in the summer so that he gets less of the cool air flowing in his direction, and then in the winter I open his up all the way so that he stays nice and toasty.
Aside from having a zoned heating/cooling system that automatically adjusts main dampers in the duct work which are controlled by separate room thermostats, this is the best way to tackle the ”balancing act” between heat and cold.
To find out other ways to keep your heating system working efficiently and to save you money go to the following website.
http://www1.eere.energy.gov/consumer/tips/heating_cooling.html




