If you need a new HVAC unit, the sheer number of choices out there can be confusing. How do you figure out what system is right for your home. What size should you consider? What features do you need? With new products appearing on the market every day, shopping for a new unit could prove to be frustrating. Here are some great suggestions to help you purchase and maintain an HVAC system.
When you’re trying to cut your grass, don’t cover a unit outside with the clippings. When you work with your lawn mower, make sure it spits the grass to the side opposite of your unit. The same goes for blowing leaves, so always be careful if you are moving debris near your HVAC devices.
It is important to have some knowledge of your present system and needs before calling a contractor. This is necessary so that they can give you a quote before doing any work. Getting an estimate will be even more difficult if you cannot adequately describe the problem. Make an effort to gather all information you need before making the phone call.
If the fan on your condenser includes oil ports, they must be lubricated annually. You’ll find these ports are covered with a metal or rubber cap. Get an oil that is SAE 20 and put about 10 drops into each port, but don’t overfill it.
Make sure that you do not cover your outdoor components with grass clippings when you are trimming the grass. Aim the grass clippings in the other direction. The same thing should go on when you blow leaves, so take your time when you’re working around HVAC units that are around when you’re blowing debris around.
When colder weather arrives, switch off all outdoor condenser units. The unit will become damaged if you do not take care of it. This helps the system last much longer and will have to be repaired less often.
Try to prevent debris from getting in your HVAC unit. Make sure you clean out your fan grill often once nearby trees start shedding their leaves. An obstruction, such as a leaf, prevents the maximum amount of cool air from entering the system.
If everyone is out, turn the air conditioner off. When you turn the air conditioner off, the house may heat up a little but only a certain amount. If the A/C is on when you’re gone, it’ll be working hard constantly.
You want to put the outdoor compressor device in a shaded area. If the unit is taking in cooler air, the efficiency will be boosted since it will not need to work as hard.
Do not allow your home to reach excessive levels of heat during the summer. Even the best air conditioners can only realistically cool your home approximately 20 degrees Farenheit. So if your home is 100ºF, you’ll only get the temperature down to about 80. Depending on the levels of humidity, that is not a safe temperature when it comes to sleeping or escaping from the heat of summer.
Turn off any outdoor condensers you have when the weather gets cold. To avoid damage, units should be turned off when temperatures are below 60 degrees. This can ensure your unit is working well throughout the years without the cost of repairs.
It is possible for air conditioners to ice over. Freezes also occur in your drain line. These freezes are easily confused as leaks to the untrained eye. If this is something you notice, switch the thermostat in your home to fan only so the compressor is disabled. You should still call a professional to help regardless.
Replace single pane windows by installing double pane, if possible. They help cool air remain inside your home, effectively cutting back on how much you have to run your air conditioner. As with other steps you take to improve your ability to keep your air conditioned air or heated air inside your home, double-paned windows can help you save on energy costs.
There are plenty of online tools, such as sizing calculators, which can help you find the best unit to cool your home. If you make the mistake of purchasing a unit that is too large, it will not cool efficiently. To get the right information, look in the manual to find out the rating the manufacturer gives the unit for cooling.
Sometimes air conditioners get iced up. There can be occasional freezes in their drain lines, and these are usually confused with plumbing leaks. If you see this, put the fan on to shut the compressor off. The fan setting can help melt some of the ice, but you should still call a professional to check your unit out.
Before you hire any HVAC company, ask them how long they’ve been open for business. Fly-by-night companies are those you want to avoid. It is riskier to hire someone who does not have a long history.
Make sure to make a well-informed decision on the size of your HVAC. If you buy a unit that is too big, it won’t do an efficient job. Use the manual to determine what size is right for you.
Ask those you know for the name of a great HVAC technician, should you need one. Those who have had this work done will know the best options. It’s also a good way to learn the names of contractors you should avoid.
Having a radiant barrier in your attic helps you HVAC system run better. It blocks the heat from inside, reducing how much energy you need to cool down your home during summer. If done right, you can even start using the attic as living space.
Think about having a radiant barrier installed in your attic so support the efficient functioning of your HVAC system. It will serve as a barrier between your home and the outside. If done right, you can even start using the attic as living space.
Are you looking at purchasing a HVAC system? You may want to consider the following. For example, the ratings on most systems describe how much space they can work to cool or heat. It is better to purchase a slightly larger than needed unit, rather than a slightly smaller than needed unit.
Are you thinking about buying a new HVAC system? If so, you must consider a number of things. The rating given to a system tells how much are it can cover. It is probably wiser to purchase a system that is slightly larger than what you think you need rather than one that is smaller.
Check the ducts to find any leaks if you you feel your existing system is not up to snuff. A local utility company often performs free duct testing. If it isn’t free, then it is still cheaper than an HVAC specialist in most areas. Once you fix the leaks, the savings will be more than worth the hassle.
Check for duct leaks if your unit seems to not be working efficiently. Your utility company will usually test the unit for free or for a small fee. When you get leaks repaired, you may see that the testing pays for itself.
Check for debris if you hear clicking in the HVAC unit. Many times you will find debris hitting that knock up against the fans inside the cooling unit. Remove the debris and you have solved the problem. Do this before calling for assistance.
Determine which way your home faces in order to establish efficient HVAC operation. Block the sun in the morning with trees around your home. When there is less heat inside your home, the air conditioner will not have to work as hard.
When choosing the proper air conditioner size, measure the area that needs cooling. Generally, 20 BTU per square foot is ideal. Just measure your rooms and tally up the total square footage.
When you hear an odd clicking noise coming from your HVAC unit, you should immediately begin to look for any obstructions. Often it is being caused by debris hitting fans in your cooling system. Just clear the debris to remove the problem. Before you call a technician, look at it yourself.
In terms of regular maintenance, you should be able to replace your HVAC air filter every month . This is such a simple thing that takes little time, and it can save you money by helping to keep your system running longer. They are very inexpensive and well worth the time and money to replace.
Measure the area that requires air conditioning. Plan for 20 BTU of power in your air conditioner for each square foot that needs to be cooled. Account for all of the rooms in the house.
When placing your unit, think about the direction the air will flow from the unit. If it has to be placed in a corner, make sure your unit permits airflow to be redirected.
Replace the air filter to keep your HVAC system working well. This is such a simple thing that takes little time, and it can save you money by helping to keep your system running longer. Filters don’t cost too much to use, and that isn’t a lot each month for you to pay.
Check in on the references for your contractor. Did the homeowner get what they expected? Was it done on budget and on time? This will keep the scam artists away, but this only works by actually following up on the references.
Before you decide on the location of your air conditioning unit, take a look at the air flow direction. If you can only put it into a corner, try buying a unit that lets you change its air flow direction away from your wall.
Drape a cover over your condenser unit in the winter to protect it. This helps the condenser last longer if it is protected when not in use. However, if the temperature manages to drop beneath 60 degrees Fahrenheit, then you should cease use of the condenser all together. Avoid placing a strain on your unit by using the fan instead.
You should ask the contractor if they included heat-loss calculations inside their initial quote. This helps ensure that you get a unit with the right BTUs to ensure your home is always comfortable, regardless of the outside weather. There are several factors involved, including your insulation and how many outside windows and doors you have.
Check in on the contractor’s references. Sometimes, they just got good reviews because their price is low. It just takes a couple minutes to check them out.
If you are installing a new HVAC system or even repairing your current set-up, ask your contractor about also installing a programmable thermostat. A programmable thermostat will save you tons on your power bills and even gives your system a chance to rest at night while everyone sleeps or is not at home.
You should ask the contractor if they included heat-loss calculations inside their initial quote. This helps ensure that you get a unit with the right BTUs to ensure your home is always comfortable, regardless of the outside weather. They should also count the number of doors and windows, check your insulation, and measure the amount of internal space in your home.
Buy an Energy Star HVAC unit to save money. These qualified energy products are known to meet strict guidelines for efficiency. These guidelines have been set up by the United States Environmental Protection Agency. The EPA, or Environmental Protection Agency, is who governs Energy Star units. The time spent researching these units could yield long-term energy savings.
One tends to feel confused when picking out an HVAC system. You should note the decision becoming a little easier to make now that some options have been removed from the table. Look over the tips whenever necessary, and apply them when the situation warrants it.
Two thirds of all homes have ducts which leak. This alarming percentage is responsible for nearly one quarter of your total utility expense! Sealing the ducts is easy and cheap to do yourself, and it may reduce energy costs greatly in the future.
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