Feb 192016
 

Not all homeowners are expert HVAC specialists. This can be problematic when issues arise. Thankfully, this article will show you the ropes.

If the outside of your home has condenser units, ensure they are constantly cleaned. You never know when things can pile up, especially after a windy or rainy storm, and that can throw a wrench in your system. It can also cause it to overheat.

When the leaves start to fall, the HVAC equipment can be harmed. During this time of year, check and clear off the fan grill on your unit on a regular basis. The fan should have a clear path for air to come in. If it is blocked, your system will suffer.

Know what you need before you hire a contractor. A contractor cannot give an accurate estimate without looking at your system. Being unable to explain what has been already done will make it even harder. Make an effort to gather all information you need before making the phone call.

You must keep your HVAC systems oil ports lubricated annually. You will notice these ports have a rubber or metal cap covering them. Get an oil that is SAE 20 and put about 10 drops into each port, but don’t overfill it.

Turn off any outdoor condensers you have when the weather gets cold. If you get into temperatures that are less than 60 degrees you need the unit to be shut off so it doesn’t get damaged. This helps the system last much longer and will have to be repaired less often.

Double Pane

Cleaning the blades and coils will help the system run better. The power to the unit should be removed before you begin any maintenance, even cleaning. Additionally, remove leaves and any other debris from the outside condenser unit.

If the house is yours or you’re permitted to, replace the windows that are single pane with windows that are double pane. Good double pane windows keep cool air in during the summer and minimize your utility expenses. Your home will also stay warmer in the winter.

One great way to save some cash when you’re working on keeping a home cool is to install a thermostat that’s programmable. It may save you as much as 10 percent of your overall utility bill if you turn your thermostat down by 10-15 degrees for a portion of the day. Some newer programmable thermostats have computerized controls you can access from your personal computer, laptop or mobile media device.

In order to keep energy costs down, make sure heating and cooling systems are services at least once per year. During service the technician will check the motor and refill the system fluids. This will help your system run better.

Clean the fan blades and coils on the condenser fan every spring. Before you get started, cut the power. Then, pop off its grills, pull the blades out, and begin cleaning the unit and them gently.

Make sure that your AC is turned off when you are not using it. By raising the temperature from, for example 78 to 80, your house will be warmer, but only up to 80 before your AC kicks in. If you decide to set the temperature to 82 or 83 or so on, your AC won’t go on until it reaches that temperature. Leaving your heating or cooling running full blast while you are away is a waste of money and energy.

Never allow your home to get dangerously hot inside. Air conditioners cannot sufficiently cool down unreasonably high temps. If your home happens to get near 100 degrees Fahrenheit, then you will only be able to reasonably cool to around 80. With high humidity, this is an unsafe temperature even for sleeping.

In order to select an HVAC contractor that you can trust, it pays to invest some time researching a few prospective companies and checking their reputations. A good start would be the BBB to see if there are any complaints, then search online for review sites where you can see what actual customers had to say about their experience. These simple steps will help make a better decision.

Lubricate your condenser yearly if it has oil ports. They generally have a rubber or metal cap on them. You should select an SAE 20 oil since it is lightweight and does not contain detergent. Be sure to use just 10 drops or so, or your system may overfill.

Some air conditioners can ice up. You may even mistake the frozen drains as an issue for a plumber. Try switching to fan-mode and disabling your compressor to test whether the water is a leak or melting ice. You should still call a professional to help regardless.

Speak with someone close to you to see if they can recommend someone good to service their HVAC unit. People that have gotten great work done in the past generally love to share the information they know about it. It’s also important to do this to learn which companies should not be contracted for work.

You shouldn’t rely on a single quote from one contractor to gauge the cost, because different specialists set their own price. You can save a lot of cash simply by doing your homework. Call around to find out what the rates are.

When everyone is gone, turn your AC off. When it’s off the house will get hot, but only by a certain amount. However, leaving it on increases your electric bill and wear and tear on the system.

For greater efficiency, put a radiant barrier in your attic. This will block the heat that comes in. You might even be able to start living in your attic.

Do you need a new HVAC unit? There are many things to consider. These machines are categorized according to the space they are able to efficiently heat and cool. Getting a unit that’s a little larger than you need will be better than getting one that’s smaller.

Your doors and windows need to be as efficient as the HVAC system you use. They should be able to seal tightly without letting air seep in or out. You can hire a professional to test them all for you and often this testing is free.

Your home should never reach a dangerous temperature. An air conditioner can only cool your home by 20ºF quickly. So, if you house heats up to about 95, you won’t see the temperature go below 75 for a while. Depending on the levels of humidity, that is not a safe temperature when it comes to sleeping or escaping from the heat of summer.

Square Footage

Measure the area that requires air conditioning. You will need about 20 BTU per square footage of the room. If the unit will be cooling several rooms, combine their square footage in your calculations.

The one thing you should always do on a monthly basis is change the air filter on your HVAC system. It is the easiest and cheapest way you can take care of it. Filters are cheap, and changing them regularly adds up to long term savings.

Spend some time on researching for reliable HVAC companies to ensure that they have a good reputation. Look at review sites and check with the BBB. In this way, you can be more sure of getting a good HVAC company.

Think about the air flow coming out of the air conditioner and where you want to place it for maximum comfort. If you can only put the unit in the corner, get a unit that lets you direct air flow away from any walls.

Always get some references prior to hiring any contractor. Ask these references if the job was what they expected, if it was done in a timely manner and on budget. Also, it will prevent you from getting robbed.

Having an HVAC break is something nobody wants to have happen. That said, a bit of knowledge goes a long way. Use the information given here to handle any future HVAC situation with ease.

Did you know an AC unit can freeze? The drain line may also freeze up. Use the fan-only setting to allow the system time to thaw. You should call a pro to fix this problem, even if switching it to its fan setting starts making the ice melt.

Dec 242015
 

An HVAC unit is a crucial part of any home. It needs to be properly maintained. One that is poorly maintained is bound to break down, costing you money over the long run. Here are some great tips to help you begin understanding this important item in your home.

Before calling someone to repair your system, make sure you know what kind of HVAC system you actually have. Write down what brand your system is along with the model number and, if they’re available, maintenance records. This will help you give the new contractor the necessary information.

If there are condenser units as part of your HVAC system, clean them often as they tend to have lots of debris. You don’t know when things are going to pile up, like right after it’s windy or rains, and that can ruin your system. It will damage the system by overheating.

Before you hire an HVAC contractor, have some sort of idea of the work that needs to be done. A contractor will not be able to give you an accurate price without accurate information about your system. You need to know how to describe any issues. So, you should know this beforehand.

Each spring it’s time to clean the inside of your condenser unit, including the fan and the sensitive coil. First, the power should be turned off so things don’t move as you work. Take the grill off and pull the blades out to clean them.

A good place to place your compressor unit outside is in a shady spot. The cooler air that the unit can suck in, the less work it will need to do to further cool the air.

Be sure you have the HVAC unit in your home checked about two times every year. Ideally, you should have it looked at in the spring and fall so you know everything is set for the hot and cold months. Even if nothing seems wrong, checking it out can help you find and fix potential issues.

Each spring, clean the fan blades and coils on your condenser. Make sure to turn off the fan’s power first to be safe. Take the grill off and pull the blades out to clean them.

Pane Windows

It is always a good idea to swap out single pane windows for double pane ones. Good double pane windows keep cool air in during the summer and minimize your utility expenses. They help in the winter, too, keeping the heat in.

You should have your HVAC system inspected at least once, but preferably twice, per year. During the service check, the system motor will be inspected, the moving parts will be oiled and the freon levels will be checked These few simple things will help your system to run at its peak performance.

If trees are losing leaves around your home, this can impact your HVAC unit. Make sure the unit’s fan grill is cleaned frequently when the leaves begin to fall. The fan must be unobstructed to work properly, and if it becomes blocked, it could cause your system to break down.

Your home should never reach a dangerous temperature. Expect an air conditioning unit to drop the temperature down 20 degrees within a short amount of time. This limits their overall benefit. When you factor in humidity, this can still be dangerously hot for the human body at rest.

Always take the time to check out the reputation of any HVAC contractor before you consider hiring them. You may also want to check with the BBB for information. In this way, you can be more sure of getting a good HVAC company.

Find out how many years an HVAC company has been in business before you hire them. Fly-by-night companies are those you want to avoid. Hiring a contractor who is just starting out can be risky.

If your fan condenser has oil ports, you must lubricate it once per year. They generally have a rubber or metal cap on them. You should select an SAE 20 oil since it is lightweight and does not contain detergent. Be sure to use just 10 drops or so, or your system may overfill.

Ask people that you know and trust for contractor recommendations. Anyone that has previously needed work done on their HVAC unit are more than happy to tell you their experiences. This will also help you avoid scammers.

The Internet can really help you out when it comes to finding someone to work on your HVAC unit. There are now different online sites that let customers share their service experiences. This is a good way to locate contractors that do good work and ones that are poor.

Contractors determine their own fee levels, so make sure to get multiple quotes. This can help you to save money by knowing what people are charging. Try to contact a minimum of five contractors.

Consumers are usually advised to have their HVAC systems inspected twice a year. Check into it twice a year before you head into the hot and cold months. Whether you know of problems or not, good maintenance will help you to avoid future issues.

To help your heating and cooling system run efficiently, install a radiant barrier in your attic. It will block the heat and lower the energy necessary to keep your home cool in the summertime. You could even use your attic as part of your living space if it is done right.

Your HVAC system will run more efficiently if your windows and doors are energy efficient. Seal them tightly to prevent air from coming in. You can also hire someone to test them.

You can’t know what sized air conditioner to purchase unless you measure the area you need cooled. You can usually substitute 20 BTU for each square foot in the area to be cooled. When you are cooling more than one room, you must add together all of the square footage.

When the weather starts to cool down, make sure you turn off outdoor condenser units. When the temperature drops beneath 60 degrees, it’s time to cut off the unit to prevent damage. You will save in repair bills and increase the efficiency of your system.

In terms of regular maintenance, you should be able to replace your HVAC air filter every month . This will help your unit run properly. They are very inexpensive and well worth the time and money to replace.

Before you decide on the location of your air conditioning unit, take a look at the air flow direction. If you must position it in a corner, be sure you can change the direction of air flow to avoid having it hit the wall.

When you need to find a contractor to handle your HVAC work for you, make sure that the one you choose has a phone number they will answer 24-hours per day. They should be there when you need them, no matter what.

Double pane your windows to prevent drafts. Double-pane windows keep inside air cooler, allowing you to reduce AC usage in the summertime. 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.

Any contractor that is giving you a quote should do a calculation on heat-loss. You need it to know how many BTUs are necessary. The contractor should also count the number of doors and windows in your home, as well as check insulation, and measure the internal space.

Ask the contractor to install a programmable thermostat on your unit if it doesn’t already have one. This lowers your bills as it constantly adjusts your settings to ensure optimal performance.

Now that you’ve read the advice above, you should know more about how to keep an HVAC running for a long time. Faulty HVAC systems can cost you quite a bit of money in maintenance and bills. Keep these tips in mind as you strive to keep your HVAC unit in the best shape possible.

A programmable thermostat is a simple way to help save money on air conditioning costs. These can save you around 10 percent on your heating and cooling costs by just turning it back 10 percent to 15 percent for around eight hours each day. Furthermore, there are a few programmable thermostats that you can control from your computer or any other web-connected device.