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How Air Handlers Actually “Handle” Air in Your AC System

What do air handlers do for your air conditioning system? It, quite simply, handles the air. What does this entail? Most air conditioning units, especially in Silicon Valley, are “split” units. This means that they have units both outdoors and indoors. The air handler covers the indoor section of the air conditioning system which is extremely vital.

The role of the handler is to distribute the air through the entire house. The handler unit for indoor air is made of an air coil, blower and filter. The handler brings air in, flows it through the coils (to heat or cool) and then expels it back into the house with the duct system. It is the portion of the AC system that makes sure the air that gets treated flows throughout the entire home.

Air Handler Parts

  • Blower The fan blower will “blow” the rest of the cooled air back throughout the home by using the duct ventilation system.
  • Air filter This filter is placed between the fan and the intake vent to make sure that the air brought into the unit is filtered before it gets cooled.
  • Coils The coils are what truly cool the air inside the house. This occurs when the housed refrigerant within the external unit is drawn out as a high-pressure and high-temperature gas into the internal air handler. A valve then transforms this gas refrigerant into a low-pressure and low-temperature gas that’s brought to the coils. These coils then make the air cooler that’s getting passed over the coils and into the system of ducts. This “used” refrigerant is brought back outside to the external system to start the cycle once again. In the majority of homes in Silicon Valley, the coils can get hotter as well to provide the “heating” portion of a home’s HVAC system.

Would it be helpful for you to use an air handler?

When you use a split-system heat pump or air conditioner, then yes, you would want to use an air handler. The air handler will make sure the air involved in the cooling or heating process is circulating. It’s the indoor component that handles air in conjunction with the outdoor part.

The evaporator coil will bring the heat out from the building to then blow the cooled air through a set of ducts in the building that are connected with the air handler. Call O.C. McDonald’s 24-hour live operator for more information on any questions about your HVAC system and schedule your appointment today at 408-295-2182.

When Should You Call an AC Repair Service?

The best time to check your AC unit is before a breakdown. It is understandable that taking the time to do this might not be something you are comfortable doing. Things you can do yourself that might help save time and money later are included here. AC repair performed by a professional isn’t cheap, so do what you can to prevent a large repair bill by making sure to care for the basic things in your AC unit before calling for service.

If you find that your unit isn’t working, many symptoms can lead to a repair. Some symptoms result from not cleaning your filter, or by allowing vegetation to grow over and around your outside AC unit. Cleaning your filter and clearing the area around the AC unit is easy to do and could save you an unexpected repair bill.

Common Reasons AC Units Require Repair

Let’s inspect common reasons to call for AC repair service:

  • Perhaps the most obvious problem you’ll notice is your AC unit has ice built up around the copper lines. This is typical of a unit with poor air flow among other issues.
  • Inside the home, if you notice the air flowing from the ducts isn’t as cold as it once was, your AC might be low on Freon due to a leak. There are more reasons for a no-cool issue and means you must call for service.
  • Your AC unit cycles on and off as part of its normal operation. If it cycles frequently, look outside at the unit. Something there might show the problem.
  • In the event your unit stops running for no clear reason, check the breaker at your breaker box inside your house or at the unit to see if it’s tripped. When breakers get old, they sometimes trip for no reason. Reset the breaker regardless if it looks tripped or not. Confirm the breaker is at its full-on position (not half way). Check the unit to see if it runs now.
  • The air from your AC unit shouldn’t smell or give off a foul odor. If it does, please turn the unit off at the breaker and make that call for service. The problem might be in your duct work, or something inside the unit itself.

If you find that you need to call us, we’re here to help! Our number is: 408-295-2182

Keep in mind that other issues could cause the AC unit to either not cool or stop running. Use the tips provided here to help determine whether it’s time to call for service or to clean the filter or the vegetation around the unit outside. As a final tip, verify that your thermostat isn’t the cause of a failed system.

Can anyone change a thermostat?

As with many home repairs, changing a thermostat might seem like it requires a specialist. Whether adjusting your current aging thermostat has become a guessing game or you have a new smart thermostat, rest assured changing it is an easy process.

Let’s walk through the steps.

First, identify the type of heating and cooling controlled by the thermostat. Some people have unique systems which require a certain replacement. Examples include having separate heating and AC units, having designated high and low speeds, or having a direct current power source powering the thermostat.

To begin, turn off the power to your air conditioning and furnace units controlled by the thermostat. Do this by flipping the correct switch in your breaker box or by individually turning each of the units off at their source.

Check and make sure they are off by adjusting the temperature to a high or low temperature to see if anything turns on. From there, remove the face of the thermostat.

Make note of which wires will go where on your new thermostat. To accomplish this:

  • Draw the wire locations
  • Take a picture
  • Refer to the old or new thermostat manual

Next, begin disconnecting the wires. Depending on the design of the thermostat, this may require a tool, likely a screwdriver. With the wires disconnected, remove the mount of the old thermostat, which will also likely require a screwdriver.

Out with the old, in with the new (thermostat)

With the old thermostat out of the way, it’s time to put on the new mount. To save yourself time and trouble, make sure that you will be able to screw the new mount to the wall. This likely requires two drywall anchors being in the correct location. If it looks like it works, slide the wires through the hole in the mount.

Connect the wires to the new mount. Refer to the method you used from earlier for this, otherwise the letters on the mount correspond to the color of the wire. Newer thermostats no longer use screws, so refer the manual to confirm the wires are securely in place. Once wired, screw the mount to the wall.

Now attach your new thermostat face and turn the power back on. Depending on your thermostat, you can now configure it and adjust the settings to your preference.

Still need assistance or advice? Call us today at 408-295-2182

Installing Home Automation for Your Air Conditioner Thermostat and Save Money

Contact us today for the installation of home automation, energy-efficient air conditioning and heating systems in CA and save money.

The automation of your thermostat ensures energy-efficiency always. Typically, the people mindful of huge energy bills occasioned by the air conditioners and heaters switch off the equipment completely. However, learning how the comfort systems relate to thermostat will help to reduce electricity usage and save money all year round without shutting off the HVAC units.

Installing home automation AC with a programmable thermostat means you never encounter problems maintaining the desired temperature levels. You will even adjust temperatures remotely. Technicians use several ways to automate heaters and air conditioning systems.

HVAC systems with programmable thermostats allow you to regulate the cool air output from the AC to match the outdoor temperatures. The programming ensures that the AC unit only works when there is the need for temperature changes. The 24-hour energy usage will come to an end. You only require asking your plumber for programmable thermostat installation services.

Home Automation and Programmable Thermostat

Home automation refers to the control of electronic devices and home utilities with a small remote equipment even when you are far from the house.

  • Home automation control can run from your iPad, mobile telephone device, stand-alone controller equipment, or computer whose connection to the HVAC units rely on infrared (IR) electronic control technology.
  • Home automation is a smart way to control the heating and air conditioning system, garage doors, indoor theater, lighting system, security features, as well as the swimming pool water pump.
  • IR automated control technology is an intelligent method that helps to cut down on energy consumption. You can regulate the HVAC installations, cool or heat up your house while away and even stop the machines that utilize electricity unnecessarily from afar.

Technicians can integrate home automation program into the smartphone and mobile phone remote control that works from a distance. The home automation mobile app assists to easily and conveniently manage your home appliances from any location. While still away from home, you can still manage how your air conditioning thermostat effects temperature changes or uses energy.

People with home automation systems in Silicon Valley, San Jose, San Francisco, CA, can watch the TV and program the heating of the bathroom from the sitting area, If you need an automated, energy-efficient air conditioning system, call us today at (408) 295-2182

What to Look For in an AC Repair Company

There are air conditioning (AC) maintenance and air conditioning service companies that are not equally developed. Enterprises that provide magnificent, timely service have significant testimonials and reviews from real and satisfied customers. This kind of proposition may be achingly average, but only select an AC repair service provider that has developed an exceptional reputation. Learn about their prominence be going through independent and trustworthy review sites.

It would be much better if you could just pick the first number out of the phone book and trust that they will do a fantastic job; however, some companies are looking to take advantage of your unfortunate circumstances. We do not want to leave you sweating a sketchy maintenance specialist or the heat so the team at O.C. McDonald Company has some warning signs that you should watch out to let you know you may be seeking the services of an untrustworthy company.

Demanding Full Payment before Completing the Work

A trustworthy company will offer you with the measurements before starting any task. Any business that requires payments before beginning any work should be questioned. A legitimate company does not ask for payment in cash.

What a Legitimate AC Repair Service Provider Should Offer

With the Commencement of summer and spring, you ought to consider getting these services from trusted providers who offer AC service strategies complementary to your heating and cooling service plans.

You would want to avoid complex unsatisfactory constructions; maximum AC providers should provide a variety satisfying projects. Affordable than AC systems and quieter than free windows units, the AC systems should be installed by HVAC technical professional.

During your search for information, a reliable AC repair firm should offer the following features.

  • The company should offer decent pricing for repair of AC systems and service agreements.
  • Quality customer care services, accompanied by amazing real testimonials and reviews are essential.
  • The workers are professional, experienced technicians to service and repair your AC systems.
  • Only offer accurate measurements of repairs right after physically assessing the AC system for you to comprehend the problem experience, and the solution to resolve it.
  • Guarantee of satisfaction and warranties that protect your service agreements.

These are some of our insights that will guide you along as you are searching for a legitimate and trusted AC repair company in your area. At O.C. McDonald Company we are ready to have a service agreement with you and to ensure that your project will be completed in time. Give us a call today at (408) 295-2182

What To Try Before Calling an Emergency Air Conditioner Repair Company in San Jose

What happens when your air conditioning system breaks down in the middle of a San Jose Night? If you are like most people, you can only think about tracing your emergency heating and cooling system repair professional’s contacts. This, in effect, means another bill on the table that, with 20 percent of all HVAC problems only requiring a simple troubleshooting, might have been avoidable.

It at times feels unnecessary to call a local heating repair professional, only for them to come and recommend a fuse or air filter change or a thermostat adjustment. It would, therefore, save you both time and money if you knew how to troubleshoot your heating system after a breakdown. Plus you don’t even need special classes for that, most heating system operator’s guides spell that out clearly for you.

Nonetheless, such guides are only meant to help you understand the complexity of the breakdown, not try to fix the problem. You are even advised only to attempt troubleshooting the system once certain about the cause of the malfunction.

 

What to do in case of heating system breakdown

If you are to learn about what to do in the event of the heater breakages, you first need to understand the non-complex heating and cooling system fail-triggers. Some of these include:

  • Dirty air filters
  • Blocked air supply vents
  • Tripped circuit breaker
  • Imbalanced and dispositioned thermostat

No matter how many times you try, your heating system won’t kick if there is no power supply. While this sounds obvious, most people often forget to check whether their system is adequately powered in the height of the ensuing confusion. And the last thing you need is paid help from a San Jose heating repair expert turning your tripped circuit breaker back on.

How often do your check and change your system’s air filters? Heating experts recommend that you check your system filters once a month and change them quarterly. If you haven’t checked or changed yours for a while, consider confirming its condition before calling a local heating repair technician.

For an adequately powered air conditioner that kicks well, but whose hot air won’t reach the rooms, check for blockages within the ventilation pipes due to either dust or furniture. Experts also advise you to reset thermostat five degrees below its current temperatures before restarting the system.

In most cases, when a single component of the HVAC system is out of sync, it ultimately affects the performance of the entire system. Therefore, if none of these troubleshooting works, contact a reliable local heating system repair technician.

How Long Should My Air Conditioning Unit Last?

Workers tend to be more productive when they are not sweating excessive in their offices. Investors, clients or others who walk into a building tend to a have a better experience there when the air conditioning is working on a hot day. Therefore, it is important that you get the most out of your air conditioning unit.

How Long Does an Air Conditioning Unit Last?

For the most part, you can expect a quality air conditioner to last for anywhere from 10 to 15 years. However, if you properly maintain your unit, it can last for 20 years or longer. Since it can cost thousands of dollars or more to replace or repair an air conditioner, it is in your best interest to maintain it as best you can.

 

What Other Factors Determine the Useful Life of an Air Conditioner?

There are several factors that may come into play when determining exactly how long your air conditioning unit will last. For instance, if you run your unit 24 hours a day, the components inside are more likely to wear out faster. If you don’t clean the unit on a regular basis, the components may have to work harder to achieve a desired temperature. Finally, older models tend to have shorter useful lives compared to newer ones.

What Does Regular Maintenance Mean?

The good news is that most air conditioning units will do fine with nothing more than an annual inspection. At this time, you should check to make sure that all parts are working and that you change the air filter. This may also be a good time to add more coolant and make sure that parts are properly lubricated.

Not All Units Are Made the Same

It is important that you buy an air conditioning unit from a known and trusted brand. While it may be more expensive to purchase from a national brand, you are likely going to get more from the unit. The prospect of getting reliable and affordable cooling each summer for up to 20 years or longer should negate any extra upfront expense that you incur.

If you are ready to buy a new air conditioner, call us today to help you get started. With a simple phone call, we can find affordable solutions to your cooling needs.

Things To Check Before Calling a Local Air Conditioning Repair Company Near You

Summer is the hottest season of the year. Moreover, other parts of the country are hotter than others during this season. For this reason, the last thing you want is to have the air conditioner in your house blow you with hot air. While an average AC unit can last for about one decade, this does not necessarily mean that the air conditioning system will not require maintenance or repairs that are performed by a local air conditioning repair contractor. It is our shocking realization that only 42 percent of people who use the central air conditioning system service and maintain it regularly. For this reason, be sure you are not one of those people who get stuck in heat during the summer season.

Are you in the right direction by calling in a local air conditioning system repair company? In some occasions, you may never need to get the services of an air conditioning contractor to get the services working normally again. You can learn how to conduct some troubleshooting experience by yourself by checking the three things below.

The Programmable Thermostat

In the first place, you should consider checking your air conditioning system thermostat. In many occasions where the air conditioning system breaks down, the only thing you need is to replace the batteries with new ones. As a general capability, you should consider changing your batteries for the thermostat every time the summer season is near to prevent the air conditioning system from breaking down.

The Air Filters

It has been said on numerous occasions. However, it has never been stressed enough. Your air conditioning filters must always be changed more often than not. In the real sense, these filters should be replaced after every three months. They should also be replaced regularly during the summer. Replacing new filters cuts down the energy consumption of the system by over 10 percent.

AC Circuit Breaker

Lastly, your air conditioner circuit breaker should be checked to see if it is tripped. If you trip the breaker, be sure to look for an AC repair. This is because they mean that the air conditioner might have overheated. During these times, never try switching the AC back on. Seek the help of a specialist to handle the issue.

After inspecting your air conditioning system for issues and it does not run efficiently, it is now time to call in the company professionals.