A typical homeowner will often not know who to call when they have trouble with their HVAC system. To prevent the situation from becoming disastrous, learn all you can on the topic. You can hire the right type of help by using this article as a guide.
Check out the system that you have before you call a professional. Write down the make, model, and any maintenance history. This will ensure that you can give your new contractor all the information they need.
Clean your fan and coils when the weather begins to warm. Before you do clean the coils and fan blades, always take the precaution of turning off all power to the unit. Also, make sure you remove any debris or leaves from the condenser unit outside.
Every spring you should clean the coils and fan blades on your condenser fan. 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.
Avoid showering your outdoor unit with grass clippings when you mow the lawn. Shoot grass the other way. This also applies to leaf blowing and any other yard work that results in debris.
If you have a fan condenser with oil ports, it needs to be lubricated every year. These are usually covered with rubber or metal caps. Buy an SAE 20 product that is lightweight, and then put no more than ten drops into the ports.
When choosing the area for placing an outdoor compressor device, place it in a shady area. The cooler air that the unit can suck in, the less work it will need to do to further cool the air.
When it gets cold outside, it is necessary to turn off outdoor condenser units. If temps go below 60 you run the risk of damaging a unit that remains on. This will maximize the life of your unit.
When you are away from home, adjust your thermostat to a money saving temperature. 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.
Never let your home reach a dangerously hot temperature. Expect an air conditioning unit to drop the temperature down 20 degrees within a short amount of time. Assuming the temperature in your home rises to a hundred degrees, you will only be able to reduce that by twenty degrees. 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.
Look for calculators online to help you determine the size of unit you need for your home. Buying a unit that is too large for your home is a poor decision that wastes money. Use the manual to determine what size is right for you.
If you need a HVAC contractor, try and get recommendations from family and friends. People who’ve had great service are usually willing to tell of it. This will also help you to avoid undesirable companies.
Use online reviews to help you find a source for HVAC maintenance. You have a choice of review sites to use. This will make it easier for you to find the right contractor.
To improve the efficiency of your HVAC unit, put a radiant barrier up inside the attic of your home. This blocks heat from entering your home, which lowers how much energy is needed to keep it cool in the warm months. It it’s installed properly, you might even be able to use your attic as an extra room.
If you are purchasing an AC unit, take measurements. You need to know how big the area is that you want to have cooled off. Typically, 20 BTUs are required per square foot. If more than one room needs AC service, combine all the square footage.
Think about the air flow direction of your A/C when figuring out where to put it. 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.
Ask any potential contractor about their experience. Have they done this type of job before? While there is no guarantee a less experienced worker will not perform the job correctly, you don’t want to take any chances.
Be sure to get a written agreement from your HVAC repair person. There are some contractors that try to charge you more later for such things like material fees and fuel charges. Avoid issues such as these by procuring a written contract.
You need a cover for your condenser during the cold months. This can help it last longer when it is not in use. Also, never use your compressor when the outside temperature is less than 60 degrees. Switch on the fan instead and do not put strain on the unit.
Any time that you are given a quote for HVAC work, it’s vital that you them to do a heat-loss calculation, too. This factors in the amount of BTU your heating system will consume when regulating the temperature in your house. From knowing how many doors and windows there are to how much insulation there is, it’s a must.
Usually your HVAC system will stop working during the bitter days of winter season or the sultry days of summer. However, if they were prepared for something like that happening, it won’t be so bad. These tips are very simple, but they can help you avoid expensive fees by teaching you to handle the maintenance yourself.