Keeping warm this winter with home Insulation
Adding insulation to a property helps create a barrier against heat flow and works to keep the house cool in the summer as well as warm in the winter. Because of this, your home’s heating and cooling systems don’t have to be overworked to maintain the right indoor temperature, and your energy bills won’t go skyrocketing out of control.
Of course, insulation—perhaps your best line of defense against temperature extremes—won’t be performing in peak condition at all times, and when it begins to fail, you will soon feel your house becoming too cold in the winter months and much too hot in the searing summer months. When this happens, it may be time to replace your home insulation and there are other key signs that will indicate that it’s indeed time to make the change:
Determining if your insulation may need to be replaced
When you feel like your furnace is not quite doing the job it should or the retention of heat is not what it should be, these are clear signals telling you that the insulation is no longer working as it’s supposed to. Many of us don’t know that our home’s insulation wears down over time. Around this time, you will also begin noticing your energy bills climbing, and you’ll need to nip that in the bud by getting the best solutions to the problem.
When there are visible floor joints in the attic. The top spaces in your home will be the most evidently affected by the temperature changes caused by faulty insulation, since the attic insulation is the primary barrier that prevents heat from escaping, so that’s where it’s best to check first. If there is exposed insulation in the attic, then a replacement is in order.
When there are signs of rot on your roof. When home insulation is no longer effective, warm air from the house can get into a cold attic during winter. This causes the creation of frost, and then moisture when the frost melts, on the backside of roof sheathing. This moisture keeps the roof wet, thus triggering premature rot.
When your house is more than 10 years old. Another consideration that you need to keep in mind when determining whether your home’s insulation should be completely replaced is the house’s age. Older houses may no longer be up to the standards set by the US Department of Energy.
If you find any of these signs in your property, you need to call your local HVAC professionals so they can come in and perform an energy audit of your home. These specialists will use infrared technology to pinpoint gaps in the house’s insulation.
What does R value mean?
Adding or replacing insulation would be the most likely solution to the issue, and once the HVAC team decides that that would be the right course of action to take, you can ask them about R value—it indicates the insulation’s thickness, durability, and ability to protect property against heat penetration.
Having proper weatherstripping and insulation in your home can lead to a reduction of up to 20 percent on your household’s heating and cooling costs, along with as much as a 10 percent drop in your annual energy bill. Get in touch with your local HVAC experts and find out whether your home should get new insulation right away.
Source: Angie’s List