Taking care of your HVAC system is going to make your bills smaller. You have to update it always, and try using new technology that doesn’t need that much energy. Maintaining it will prevent repair work that can be really expensive. We usually forget about these issues because we focus on other things, but it is a good tip to set a reminder.
You can always have HVAC contractors in Virginia Beach VA to do the job for you, but even when you do everything correctly you will still lose some energy through things you can’t reorganize. Some of them like cracks in the windows should be an easy fix where you just buy a new one, but you will still lose heat through doors.
Losing Heat through Cracks
The biggest percentage of heat loss always comes from the cracks in the door, walls, or windows. You won’t believe how hard is sometimes to notice where the cracks are in order to fix them. There was a study which showed that a small gap under a normal door will let cold as a 2.5-inch hole in the wall would.
Maybe finding the cracks can be hard, but figuring out that there is one is easy because you will notice a drop in temperature. You should seal them with foam or caulk and install weather stripping around the parts that move on your windows and doors. You can find online how to install it easily.
For the cracks that are less than 1.5 inches wide on the non-movable parts, you can use caulk. You can see them in many homes placed around the window. For larger cracks, it is recommended to use insulation foam. You want to check weather stripping after a couple of years of use because they can wear out so you can replace them.
Read more about it here: https://www.housebeautiful.com/uk/renovate/heating/a1014/reduce-heat-loss-home/
Floor and Basement Walls
The second largest source of heat loss is going to be your basement. About 1 percent of the heat you lose is from the floor of the basement, but about 20 percent is throughout basement walls. People tend to leave basements with cement walls which keep cold air longer. You should place more insulation on the walls.
Professionals determine how effective insulation is by the thermal resistance also called R-value. There are many ways the basement can be insulated including through form board, fiber insulation, blanket batts and rolls, concrete block, and reflective foils. It can be expensive to do so, but it will prevent a lot of heat loss throughout the home.
It’s nothing new that we forget about how old our insulation is. Through time it will lose effectiveness so you need to upgrade it or replace it. You can use an electrical outlet to determine if you need more insulation. If you remove the outlet cover and turn off the power to it, you should be able to check if there are any insulation and which type.
You should always consider talking to a professional about what to use to prevent heat loss. Adding insulation isn’t the worse things that can happen, sometimes you have to renovate and then add insulation. That is why it is good to have a professional check your home. You shouldn’t do this by yourself, so instead check a local agency, and ask if someone can refer one to you.
Losing Heat through Ceiling and Windows
You can expect to lose about 5% of heat through your ceiling. It is great that you can now put insulation whenever you want and with new technology coming out it will be very efficient. You should measure the thickness of the insulation and add more if there is less than 8 inches of cellulose or less than 10 inches of fiberglass.
Because most of the windows are made of glass you will always have 10 to 20% of heat loss through them. Depending on the area you live in, you can add storm windows that are great at reducing heat loss. Installing plastic sheets can also help, but not drastically. We are going to see new technology made by Elon Musk which works like solar panels where we get the energy from see through panels placed on the windows.