Many homeowners are at a loss when their HVAC system collapses. To stop disaster from ensuing, learn all you can on the topic. This piece is meant to provide solid instruction on hiring proper help they need for their HVAC unit.

If your HVAC system us giving you issues, do a tour of your house before you call in help. This will help the repairman determine what the problem is and how to fix it.

Know the name and type of your HVAC system before looking for a repair person. Learn the brand and the model. This makes sure your contractor will be sufficiently prepared.

Know what you need before you select an HVAC contractor. It will be hard for a contractor to provide you with an estimate over the phone without knowing what your current system. It will be way more hard if you don’t know what’s wrong.

Don’t let grass clippings pile up against your outside unit. Aim your grass cuttings in a direction from your unit.This applies when you are taking care of the leaves in debris.

If you are having issues with your HVAC, do a tour of your house before you call in help. Jot down the rooms that are hot and the ones that are cold. You can then relay this information to the technician so that they can more easily figure out what the problem is.

Leaves falling from trees can damage your HVAC unit. Make sure the fan’s grill is cleaned frequently when the fall. The fan must be unobstructed to work properly, and if it is clogged, it could cause your system to break down.

Lubricate your condenser at least once a year. You can find these ports have a rubber or metal caps. Use a lightweight, detergent-free SAE 20 oil, but make sure to avoid overfilling them.

Clean the fan blades and coils prior to summertime. If you are doing more than a light surface cleaning, make sure that the power is shut off to the HVAC unit. Also, it is important to clear the outside condenser unit from any debris that maybe trapped inside.

Put your outdoor units in the shade if you are installing them.

A programmable thermostat can help save money on your air conditioning costs. Some of these thermostats can even be controlled from a PC or other device.

Clean your condenser’s fan blades and coil in the spring. First, make sure the power is off to ensure nothing moves while you are working. Then remove the grill, remove the blades and clean it from top to bottom gently.

Look for calculators online to truly understand what size of unit is necessary for your home. Look at the manual or on the recommended size for this information.

Companies that are well established have a better record than those that can help you decide if they’re worth your money and time. Hiring a new contractor may be taking a bigger risk.

Don’t get grass clippings on your outside unit. Direct the clippings away from the equipment. This also applies to leaf blowing and any other yard work that results in debris.

Ask friends and relations for their HVAC contractor recommendations. People that have gotten great work done in the past generally love to share this information. This can also help you learn the names of companies that should be avoided.

Think about getting a radiant barrier in your attic so support the efficient functioning of your HVAC system can run better. It ensures that your home cool when it’s hot or cold as it should be. You may even use your attic space more effectively.

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. Your air conditioner won’t have to work so hard if the air is sucks in is already cool.

Are you considering purchasing a new HVAC system? You will need to take a few things first. Systems are given ratings by how effectively they can cool or heat an area well. You are wise to err on the side of a bigger unit that is slightly too large for your needs than purchasing one that is a smaller one.

If your HVAC system is producing any type of clicking sounds, check for any sort of obstructions immediately. Often the issue is some sort of debris hitting fans in the cooling system. Check this out yourself first before you call in the professionals.

You need to have a contractor review your unit twice a year. It’s best to have it checked before you turn it on for the summer and again for the winter. A quick check is worth it to avoid problems down the road.

Make sure they have tight seals to keep air inside. You can get a professional out to help you test them.

Measure the area you wish to cool before buying a unit. You generally need by calculating 20 BTU per square foot. If you need to cool multiple rooms, add together their square footage to reach this calculation.

Turn off your outdoor condenser when it’s getting cold. To avoid damage, units should be turned off when temperatures are below 60 degrees. This will ensure your system works well each year, which could save you quite a bit in repair costs.

Replace the air filter to keep your HVAC system every month. This represents an easy thing to do and it will keep your system running well.

Always make sure to get references before hiring any contractor.

One way to save some money with A/C is by having a programmable thermostat installed. A programmable thermostat can save you up to ten percent on your cooling and heating costs by simply turning the thermostat back ten to fifteen percent for eight hours a day. Some newer programmable thermostats have computerized controls you can access from your personal computer, laptop or mobile media device.

Any HVAC contractor you hire should have an emergency number available to customers around the clock.They should be able to get to your home whenever you need them there, no matter what.

Cover your condenser when the winter. This will help it last longer when not being used. Use the fan instead to avoid straining the condenser unit.

Shut off the air conditioning if nobody is home. You don’t need to keep the house cool if you aren’t there. However, leaving it on increases your electric bill and wear and tear on the system.

Always check out any references provided to you by an HVAC contractor.

These energy because they adhere to efficiency guidelines. These guidelines have been set up by the US Environmental Protection Agency (EPA). They are called the environment and human health. Taking the time to look into these units may help you get long-term savings on energy costs.

Don’t allow your home to overheat. An AC unit will reduce the internal temperature of your home approximately twenty degrees in a fair time. A home that is over one hundred degrees will only be cooled to around eighty. Depending on what the humidity is, this may not be cool enough to be a safe temperature to sleep at when recovering from the harsh summer heat.

You may be surprised that as many as two-thirds of households have ducts that are leaky. These leaky ducts can lead to as much as a quarter of your utility costs. Sealing the ducts is easy and cheap to do yourself, and it can significantly decrease your electrical bill yearly thereafter.

The home’s heating and cooling system is integral if you want to be comfortable. Having a good understanding of the workings of your HVAC system can help. These tips are very simple, but they can help you avoid expensive fees by teaching you to handle the maintenance yourself.

Look online for a/c sizing calculators so you can really understand the unit size needed for your home or room. If the unit is too large, it won’t cool more than a smaller unit, just less efficiently. Look at the manual for more information.