Hello everyone. This weeks blog is about drafty windows. No matter if you are up north or here in Florida we are in the season where we are opening our windows more. So I wanted to share some useful tips about windows & how you may save on that heat bill. So, lets begin.
It does not matter if you have double or single hung windows. If the glass is triple pane or the old lead style glass with the wood frames. Some of us still have a jalious style for the sun room. All windows will allow a small draft in and allow heat or air condition to escape out. Its just the nature of the business. Now don’t be alarmed. Its actually good that it does.
There are a lot of window manufactures out there that say they are energy efficient windows. Some even go to the point of saying we will reduce your energy bill or pay the difference. (I wish that guarantee was around when I was kid visiting family in winter in Western MD back in the 70’s) So lets really take a look at this. A lot of your windows today that are installed are vinyl or wood style framed. You see the metal style when its usually a builder with new homes. And yes there are many different styles from a bow to bay window. A single hung to a double hung. Then you have new construction, replacement and my favorite stucco windows. But not to get too in depth with the manufacturing the windows in a home allow sun and heat in with a breeze and keep the bad elements out. But you still have a draft.
Well lets start that every window and frame is going to allow a small bit of heat or cold in and out. The one reason is because the framing and installation. The insulation in the framing pocket may have holes in them. Also, the window may not be perfectly level and plum in the opening. The window may have shifted just enough over the years because of usage. Vinyl windows will expand and contract slightly to allow this draft. Again this is good. Think about it. If the frame was all rigid and tight there wouldn’t be that small allowance when the sun expands it or the cold makes the vinyl contract. This is really the gap I am referring that is almost impossible to control. But there are other measures. The window hardware and exterior maintenance too.
The hardware in the window is mainly a balance system. Back in the old days it was a lead weight with rope. Now we have gotten away from that system and have a bit more economical approach. The balances work on weight. So for example the balance has to hold the window sash’s weight. When this part fails, normally the upper sash starts to seep down. Or the lower sash may not close tightly. This will allow a gap in the window where you will feel the temperature difference. The exterior caulking needs to be maintained too. This will allow moisture to enter the framing area and also allow that heat or cold in.
So here is a quick check to see if the windows need a bit of maintenance. On a hot day feel around the drywall area of the window. If it feels overly warm there maybe some insulation that needs attention or the window may need to be realigned. If the window lock does not latch easily then the tracks may need cleaning or the hardware replaced. And if you see any kind of moisture stains (moisture intrusion) then their is a leak on the outside and maybe from the caulk.
Now in closing, yes replacing the old wood style single pane windows with triple pane low e glass will save you money on utilities. Just remember the cost to install too. For more information call us at 352-437-5300 or look us up at: www.pascoremodel.com We service all of Port Richey, Zephyrhills, Hudson and Holiday Florida areas. Thank You.