HVAC Is Easy When You Read This Article

You might believe that anything to do with HVAC is really complex. This is due to the fact that so much goes into an HVAC system.

TIP! If you struggle with your HVAC, try touring your home before calling a professional. Note which of your rooms are hot and which are cold.

Know what work you need before you hire a contractor. It will be hard for a contractor to provide you with an estimate over the phone without knowing what your current setup is. It will be more difficult for him to assist you can’t figure out what they need to do.

Clean your fan and coils come spring. Clean off any leaves or debris from your condenser unit.

Grass Clippings

TIP! If you are choosing where to place your outdoor compressor device, try to put it in a place where there is plenty of shade. If the unit is taking in cooler air, the efficiency will be boosted since it will not need to work as hard.

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

TIP! Put outdoor units in the shade if you are installing them. When your unit sucks in cooler air, then much less is required to cool it further, which saves you money on energy bills.

Lubricate your condenser if it has oil ports. You can easily find these ports covered with rubber or metal cap. Use SAE 20 oil that is non-detergent and lightweight, and put 10 drops or fewer in each port, putting 10 drops in each port.

Put your outdoor units in places with shade.

TIP! Shut off the air conditioning if nobody is home. The house will heat up when it is turned off, but only a certain amount.

Turn off outdoor condenser when it becomes cold out. This means that you should turn it off to prevent damage if the temperature drops below 60ºF to avoid damage. This will help keep your system working for many years.

TIP! Do not let your house get dangerously hot. Air conditioners are limited in that they can only reduce the indoor temperature 20 degrees Fahrenheit in a reasonable time limit.

During the visit, professionals can help by inspecting the system’s motor, oil the different moving parts as well as check the system’s freon levels. These simple tasks will help keep your system.

TIP! Sometimes, air conditioning units ice up. The drain line might also freeze over.

Never let your home to get dangerously hot inside. Air conditioners really can only cool down unreasonably high temps. If your home gets above 100 degrees Fahrenheit, you would only be able to cool it down just above 80 degrees. This won’t be a safe and comfortable temperature for you to sleep in.

Research the reputation of companies before hiring them.Check them out at the BBB and online reviews posted by former customers. These simple steps will help make a wise one.

Fan Setting

TIP! If you hear a clicking noise coming from your HVAC unit, immediately start looking for any obstructions. It might be debris in the way of the blade.

Air conditioners tend to ice up.The drain line may also freeze over. If you see this, change the setting on your thermostat to the fan setting and this will disable the compressor. You can call a HVAC professional, even if switching it to its fan setting starts making the ice melt.

TIP! All of your windows and doors must be air-tight, in order for your HVAC system to run at maximum efficiency. They should be able to seal tightly without letting air seep in or out.

Look for calculators online to help you determine the size of unit is necessary for your room or home. Look in the manual to determine the manufacturer website for this information.

Companies that are around awhile have track records that haven’t been. It is riskier to hire someone who does not have a contractor with little experience.

TIP! Ask any potential contractor about their experience. Confirm that they have done this work before.

Ask your friends and trust for contractor recommendations. People who’ve had a good experience are usually willing to tell of their contractor. It’s also a good way to learn which companies should not be contracted for work.

TIP! Only hire someone to help you with an HVAC system if there is a 24 hour line you can call when you have problems. You should have the ability to get them out to your home, whether it is the midst of a horrible heat wave or a snow storm.

There are a lot of sites these days that other customers share their service experiences. This is a good way to find people you want to work with and those you don’t want to work with.

TIP! The services you are paying a contractor to do should be clearly spelled out in your contract. Some contractors will attempt to overcharge you after the work is complete for fuel or extra material.

Think about getting a radiant barrier in your attic so support the efficient functioning of your HVAC system can run better. It blocks outside heat from coming in which will make sure you won’t have to use more energy to keep your unit stays hot or cold as it should be. You could even use your attic as part of your living space more effectively.

TIP! Cover your condenser unit for protection in the winter time. This simple cover keeps the condenser operating longer when not in use.

Determine the direction that your home faces in order to establish efficient HVAC operation. The cooler your home already is, the easier time the air conditioner in your home will have.

TIP! Consider have a programmable thermostat installed. This can save you a great deal on your energy bills because your system rests while you are comfortably warm asleep in bed.

If your HVAC system is producing any type of clicking sounds, see if there are any obstructions right away. Often the issue is some sort of debris hitting the fans in the cooling system. Check it out before calling a repairman.

TIP! Energy Star units are the best choice when purchasing a new unit. These products are high quality and are known for efficiency, as they meet the requirements of the EPA.

Measure the living area that requires air conditioner shopping. You generally need 20 BTU for each square foot of the room. If the unit will be cooling several rooms, combine all the square footage.

Replace the air filter in your HVAC system working well.This is an easy thing to do and it will keep your HVAC.

If all you have is a corner spot, get a unit where the air won’t be trapped against the wall.

Always request references before hiring any contractor.

Some contractors attempt to add charges on material fees and fuel charges. A written contract that covers the basics will really help you if something like this materializes.

This will help determine the number of BTUs your system in order to keep the temperature in your home comfortable.


Clean your HVAC’s heating ducts on a regular basis to boost efficiency.Look often at the ducts to make sure they are in good shape. Damaged ducts increase the energy bill and waste warm air.


Always get estimates in writing when dealing with an HVAC company. These estimates should be written out.There are quite a few jobs that require you to get multiple estimates of the cost. This ensures that you are getting a good deal on your service. Compare all of the deals that you receive.


Familiarizing yourself with HVAC technology is hopefully something this article helped you accomplish. Take all that you’ve just read into account when working on any system. Once things begin to click inside your mind, you won’t regret the decision.