HVAC systems may be hard to understand to begin with, but if you have proper information, it won’t be that difficult. If you are someone that is interested in this sort of thing, know that this article can assist you. If you want to get into something like this, you should read this article.
When you start making calls to get someone to help with your HVAC system, it’s a good idea to know what system you have before that phone call. It is important to understand what model it is and which brand it is. Also, if it has been serviced before, you should have that information handy. This will help make sure that the contractor you hire has all the necessary information.
If you have outside condenser units, make sure to regularly clean the debris that builds up. After a wind or rain storm things may pile up, causing problems with your HVAC system. Left unchecked, your unit is more likely to break down.
Check the whole house before you call for help. While you are walking through the house, gauge which rooms are the coolest and which are the warmest. This gives the repairer a starting point to work from.
A big mistake that people make is cutting the grass next to the outdoor condenser unit and allowing all of the clippings to blow inside the fan and coil. Instead, make sure that the grass is shooting in the opposite direction. When blowing leaves, do the same. Always take care when passing your HVAC units while moving leaves, grass or other debris.
What do you need done? Know this before calling a contractor. It’s hard to get an estimate since they haven’t look at your system. If you can’t explain changes you’ve made, the process will be even more difficult. Be sure to find this out ahead of time.
Your HVAC system could suffer when trees begin dropping their leaves. Make sure you clean out your fan grill often once nearby trees start shedding their leaves. When blockages restrict the flow of air to the fan, you could end up with serious issues on your hands.
If the outside of your home has condenser units, ensure they are constantly cleaned. Leaves, twigs and other troublesome objects can accumulate, particularly after very windy weather, and this will wreak havoc on your system. This can lead to overheating.
Check to determine if the fan condenser on your HVAC system is equipped with oil ports, and if it is, be sure to lubricate every year. They generally have a rubber or metal cap on them. Put about ten drops or less of a good non-detergent SAE 20 oil into each port.
A big mistake that people make is cutting the grass next to the outdoor condenser unit and allowing all of the clippings to blow inside the fan and coil. Turn your lawnmower in the opposite direction. When blowing leaves, do the same. Always take care when passing your HVAC units while moving leaves, grass or other debris.
Be sure you have the HVAC unit in your home checked about two times every year. Checks in the spring as well as in autumn are the best. This type if preventative maintenance is highly necessary to ward off any expensive troubles from coming your way.
If your fan condenser has oil ports, you must lubricate it once per year. These ports are often covered by a rubber or metal cap. Buy an SAE 20 product that is lightweight, and then put no more than ten drops into the ports.
Outdoor condenser units need to be turned off when the weather turns cold. Once the temperature drops into the 50s, the unit should no longer be on. This can keep your system working for years and save you a lot on repairs.
In order for your new unit to be as efficient as possible, or to make older units more efficient, make sure it’s put in a shaded area. If your air conditioner is able to constantly suck in cool air, it won’t have to work overtime to cool your space, which can in turn save you money on your electricity bills.
To keep your system running smoothly have your system serviced once a year. An HVAC specialist will inspect the entire system, including the oil, the motor, and the ducts. These few simple things will help your system to run at its peak performance.
Be sure to have twice annual HVAC system checks. This should be done in the fall and again in the spring. Even if you don’t think anything’s wrong, it’s still worth an inspection.
If you are going to be gone during the day or on vacation, turn the temperature up on your air conditioning unit. The house will heat up when it is turned off, but only a certain amount. It will use more electricity if you keep it running.
Turn off your outdoor condenser when it’s getting cold. If the temperature outside is less than 60ºF, be sure to turn off the unit so that you don’t damage it. This can ensure your unit is working well throughout the years without the cost of repairs.
Don’t ever let your home temperature get dangerously high. Your average AC unit can only reduce the temperature in your home by about 20 degrees in a normal span of time. So, if your home temp reaches 100 degrees, your air conditioning will only bring that temp down to about 80 degrees. With high humidity, this is an unsafe temperature even for sleeping.
Make sure that your AC is turned off when you are not using it. You don’t need to keep the house cool if you aren’t there. If you leave it on all day, it’s fighting the heat constantly, meaning it’s using a lot of electricity to do its job.
Occasionally, air conditioners ice up. This can also happen on the drain line. If this happens, disable the compressor by switching the thermostat to run the fan only. If the issue persists, call in help.
Air conditioners occasionally freeze up, literally. The drain line can freeze, making you think it’s a plumbing leak. Use the fan-only setting to allow the system time to thaw. The ice will melt. You will likely need professional help to stop the problem.
Research what size air conditioner you should purchase for the size of your home by using online calculators they have for this purpose. If you get something that’s too big, it won’t work as well for you in the end. Check your manual to figure out what the rating is from the manufacturer to be sure you’re getting the right information.
There are plenty of online tools, such as sizing calculators, which can help you find the best unit to cool your home. If you buy a unit that’s too large, it won’t be energy efficient for your needs. You can also check the owner’s manual to find specific numbers provided for the manufacturer. These numbers indicate the particular unit to cool a particular area.
Before you hire any HVAC companies, find out how the amount of time they’ve been in business. Firms that have been in business for a long time are easier to assess. If you choose to hire a new contractor, you may be risking things.
Before you hire any HVAC company, ask them how long they’ve been open for business. Obviously, a company with a longer history and a positive reputation is the better choice. Hiring a new contractor means taking a bigger risk.
Use online reviews to help you find a source for HVAC maintenance. There are a lot of sites these days that let customers talk about their experiences with contractors. This is a great way to find people you want to work with and those you don’t want to work with.
Your friends or family likely have recommendations for a local HVAC specialist. People who’ve had great service are usually willing to tell of it. You can also get company names that you should stay away from.
Contractors are responsible for their own charges and fees, so make sure you get quotes from several contractors before you make any hiring decision. This will reduce your overall spending. Compare the rates of at least 5 or 6 contractors to help you decide on the most reasonable rate for the job you need done.
If you don’t know who you should call to repair, install and maintain your HVAC systems, check out reviews online. There are a number of great sites out there that let customers talk about how they were treated by services. This is useful for finding people that you wish to work with and those that you don’t.
Are you thinking of getting a cooling and heating system that’s new? You should first think about several things. HVAC systems have a rating to determine how much space you should use it on. You should buy a little bigger than necessary unit over a little smaller than necessary unit.
Contractor set their own prices; this is why you should get many quotes. If you make a few calls before you decide, it can result in great savings. You want to call at least a handful of contractors to determine what reasonable rates are.
Now you know a ton about HVAC units. Be sure you pay close attention to everything as you learn. Start using them as soon as possible.
Your HVAC system can run more efficiently if your attic has a radiant barrier. This type of barrier will help to block heat, which in turn will help your system work less at cooling your home. If done right, you can even start using the attic as living space.