We went through a record-setting heat wave just recently in the US. Here in Atlanta, we set an all-time record of 106 F. House with properly-sized air conditioning system are sized for a temperature level of 92 ° F and probably didn't stay so cool. I make sure many homes with air conditioning system that appear to be substantially large didn't remain cool enough either.
Every summer you can find lots and lots of tips on how to conserve energy air conditioning service toronto and keep cool in your home: Wear cooler clothing, utilize your ceiling fans, keep the sun out, go to a movie, get your air conditioning system serviced, caulk your windows, etc. I will point out a couple of common pointers in this short article, but I'm also going to talk about some that you might never ever have actually seen in a short article like this prior to.
Before we enter into the actual tips, though, it may be handy to keep in mind how the entire cooling thing works. Previously this year, I heard a great expression on the radio: Your air conditioning system is the faucet; the building envelope of your house is the cup. If you have a dripping cup, your a/c unit has to work more difficult. If your Air Conditioning is already doing all it can, you may require to take a look at your structure envelope. Likewise, to go back to the metaphor, a leakage in your water pipe may make it impossible to fill up the cup, even it's not dripping much.
Here are three questions to ask as you try to keep one's cool with an air conditioner that struggles on those truly hot days:
- What can I do to lower the quantity of heat getting in?
- What can I do to make my air conditioning unit more effective?
- What else can I do to keep cool?
Let's dive into the pointers now. I'm focusing here on existing homes. Whether it's a brand new house you simply moved into or a hundred years old, the home is already there, so some design alternatives are off the table.
Tips for keeping heat out
1. Keep the sun out. Windows can be the biggest factors to your heat gain. When the sun shines directly into your house, it typically brings a great deal of heat, too, unless you have really excellent windows (with low solar heat gain coefficients). Solar screens on the exterior of the window are terrific for keeping heat out. You might also consider some short-term shading for the east- and west-facing windows on those extremely hot days.
2. Seal the strange air leakages. The majority of the standard energy-saving advice informs you to caulk your windows and weatherstrip your doors. The issue with that is you're neglecting some of the much bigger leakages, like, state, crawl area vents that open into conditioned space or a hole in the kitchen area ceiling that functions as a fridge vent. Look around in your attic, crawl space, or basement, and you'll discover the worst wrongdoers.
3. Minimize the surface temperature levels. Some parts of your house may be hotter than others. For example, you may have a bonus offer space that's hardly ever comfortable. Attic kneewalls with inefficient insulation are often the culprit there. Get the insulation in the cavities and put sheathing on the attic side of the kneewalls.
Tips for assisting your a/c unit
4. Modification your filter. Many people let them get too unclean, and this is one of the most common reasons for bad efficiency in air conditioning unit. An unclean filter adds resistance and minimizes air flow. Go ahead and check it now. I'll wait till you return.
5. Improve air flow. In addition to the air filter, your Air Conditioner may have other kinds of air flow problems. If the evaporator coil is unclean, insufficient air moves across it and your house doesn't cool down in addition to it should. If the condenser coil is unclean, it won't discard enough heat to the exterior. If your condenser coil is crowded with greenery or other obstacles, clear it out. You can cut the bushes yourself, but you ought to probably call a pro to clean up the coils.
6. Look for detached ducts. If your ducts are outside of the conditioned space in your house, check to see if anything has actually come loose. Repairing a supply duct that's sending out all its cool air to the attic or crawl area (as shown below) can have an immediate influence on your comfort. This problem is more common than you may think.
Other pointers for keeping one's cool
7. Usage fans. OK, I know this one's not uncommon, however if your air conditioning system is doing all it can however your home still isn't rather cool enough on those truly hot days, moving the air over your skin may be simply what you need to stay comfy. Keep in mind, however, that fans don't cool the air; they cool you. Turn off ones that remain in empty spaces because they're using energy and including more heat to your house. Need to purchase a new ceiling fan? They now come with energy efficiency labels revealing how energy efficient they are.
8. Utilize a window a/c unit. If you have actually done whatever above and your home is still annoyingly hot, installing a window system Air Conditioning might give you just enough extra cooling to help you make it through the heat wave. I know. I know. They're ugly and loud and may be against the guidelines where you live. They use more power, which contributes to the stress on the electrical power grid, and may contribute more to worldwide warming. Still, if you have actually got an energy effective house with a right-sized air conditioning system, this might be the very best method to handle those heat waves when temperature levels go well above what your central air conditioning conditioner was developed for. It's a much better solution than setting up a large system just so you have enough capacity to deal with the severe heat events. A more costly and irreversible alternative to the window system would be a ductless mini-split heat pump.
9. Get a house energy assessment. Trained house energy auditors can find the problems I listed above and more and advise solutions. They likewise have devices to determine how leaking your ducts are, for example, along with the surface area temperature levels of your floors, walls, and ceilings.
10. Shut off your power attic ventilators. If you have power attic ventilators in the attic, have them disconnected so they don't run. They might well be robbing cool air from your home.
If your air conditioner repair company recommends replacing your system with a bigger one to deal with heat waves, be cautious. Air conditioning system do not dehumidify well if they don't have long run times, and bear in mind that heat waves do not last permanently and we don't have bad ones every year. If your A/C can't maintain when it's hotter than regular outside, utilize the suggestions above to make it through. Your house will be more comfy and efficient for it even when the temperatures return to normal.