Tips For Keeping Your Air Conditioning in Top Shape in San Jose

Maintaining your air conditioning unit should be a top priority as a homeowner. When looking to maintain your air conditioning unit, it will be important to do a few tasks so that it will be working at its best. In order to keep your air conditioning unit in top condition, it will be important to check your unit to make sure that a proper amount of air flows out. It will also be important to make sure that the given area of your home is actually cooling. As well as checking the overall function of the unit, it will be in your best interest to check the filter, examine and clean the unit and also look for corrosion and rust. By following these steps, you will be in position to ensure that your air conditioning unit is in the best shape.

Check the Filter

The first thing you will want to do when seeking to ensure that your air conditioning unit is in top shape is to check the filter. You will want to make sure that the filter is not worn out or damaged. It will also be important to make sure that air is getting through the filter and that circulation is adequate. You will need to replace a filter within 90 days in most cases.

Check and Clean the Outdoor Unit

Another way in which you can ensure that your air conditioning unit is in its best condition is to check and clean the unit. Depending on the type of air conditioning unit you have, you will need to either go outside or bring the unit back into the home. In either situation, you will need to dust the unit, clean out the ducts and also provide sanitation for the other parts of the unit. By doing this, you will be able to keep your unit working most efficiently.

Look for Corrosion and Rust

Homeowners who are looking to maintain their air conditioning unit will also need to look for corrosion and rust. Whenever there is corrosion and rust, you will need to remove it immediately as it can damage the unit. Therefore, one of your top priorities for keeping your air conditioning unit in the best condition is to regularly check to make sure that there is no buildup of corrosion or rust on the unit.

If you are looking to get assistance in maintaining your air conditioning unit, give us a call today at 408-295-2182. We well be more than happy to check your unit and make sure that it is working properly.

How Your Air Conditioning Thermostat Affects Your Electric Bill

Is your electric bill sky high? It may be more to do with your thermostat than your HVAC system. Your air conditioning thermostat has a direct impact on how much electricity you use.

How Does the Thermostat Work?

The air conditioning thermostat detects the temperature in a specific area of your home, usually right where the control is. If it detects that the temperature is higher than your set point, it engages your HVAC system. Your system operates at a set temperature until the set point is reached; it doesn’t blow colder or hotter either way, it’s just about the duration of time. Once the thermostat identifies the proper temperature, it stops.

Reducing Your Electrical Costs With a Thermostat

Your thermostat could be engaging your air conditioning too often. If it isn’t set properly, not only could your air conditioning be wasting a lot of electricity, but your home may not be comfortable.

Here are a few ways a thermostat can reduce your electrical costs:

  • Operating on a schedule. New thermostats can heat and cool a home depending on time of day. Your home may not need to be cooled when you’re at work, or it may not need to be engaged at night.
  • Learning about your energy usage. Smart thermostats can detect when they are using higher than average energy. They can then be designed to avoid these high energy cost times, or they can use algorithms to determine when it’s best to let the home cool or when it’s best to let the home temporarily rise a few degrees.
  • Being optimized. If a thermostat isn’t operating correctly, it could just be kicking on the system when it doesn’t need to be. The system could be running too cold or it could be running more frequently than it should. In this case, the thermostat may just need to be repaired or replaced.
  • Having a nearby heat source. If there’s a lamp near your thermostat, it could be detecting constant heat. This is frequently the problem if the temperature is constantly getting to cold in your house, or if the temperature reading seems higher than it should be.

If you think your thermostat could be malfunctioning it’s a fairly simple process to fix. You can also get your thermostat upgraded to a smart or learning thermostat in order to save money. For a consultation, call today 408-295-2182

Quick Guide to Purchasing a New AC Unit

As a property owner, there may be a time when you need to replace your air conditioning unit. This will result in you needing to buy a new unit. While this may seem like an overwhelming task, it can be done quickly and easily. All you will need to do is follow a few important steps. These steps will ensure that you get the AC unit that is best suited for your home. It will be important to compare prices of units, choose the correct size of the unit and also find a HVAC company to install it for you. With these three steps, you will be able to enjoy the comfort of a cooled home with your new air conditioning unit.

Compare Prices

One of the first things that you will want to do when getting a new AC unit is to compare prices. During this process, you will get an idea of how much the units cost and find one that is most affordable for you. It will be a good idea to check out a number of units and find one that provides the functions you need and one that is offered at either a discount price of one at market value.

Choose the Proper Size

Another thing you will want to do in order to get a new AC unit is to choose the proper size. On any property, the size of the air conditioning unit will vary. As a result, it will be necessary to make sure that the one you choose will it properly when installed. Fortunately, there are a number of options that you can choose from when it comes to the size of your air conditioning unit.

Finding a HVAC Contractor for Installation

Once you find an air conditioning unit that is the proper size and offered at an affordable price, you will then want to find a HVAC company to install it for you. The company will be available for you to come to your property and begin putting the unit in place. When you are ready to get a HVAC company, it will be important to know their fees, the installation services offered and also their overall reputation.

To learn more about how you can get a new air conditioning unit, contact us today at 408-295-2182. We are available to help guide you through the process of both buying and installing your new unit. Give us a call now at 408-295-2182 and get your new ac unit.

How to Hire the Right Company For Central Air Installation in Santa Clara

Getting the air conditioning unit maintained is a top priority for any property owner. One of the things that a property owner will need to do for their air conditioning unit is to get central air installation. This valuable function of the AC unit will ensure that the unit is operating at its best and cooling a given environment. In order to get central air installation services, you will need to follow a few steps during the hiring process. You will want to look for thing such as the reputation of the company, the services offered and the prices. During the process of hiring a central air installation company, it will be important to visit the company website, contact the company and then set up the appointment. By following these steps, you will be able to get the services you need for the AC unit.

Visit website

The first things you will want to do is visit the website of a given air conditioning central air installation company. It will be important to find out about the services offered, how much is charged, and the availability of the company’s technicians. Once you find out this important information, you can then move on to the next step in the hiring process.

Call or Email Company

After researching the AC company, you will then want to move on to contacting the company. This will entail either calling them or emailing them. If you choose to contact them via phone, you will speak to a representative and discuss your needs. An email will allow you to provide details of your situation and get a specific response on how to set up an appointment.

Arrange Appointment

The final phase of hiring a central air installation company is to arrange the appointment. All you will need to do is find a day and time that is best for you. Then you will agree to have a technician sent over to your home or building. Once a technician arrives, they will then be able to begin installing the central air unit.

Any property owner that is looking to hire the right company for central air installation will want to contact us to learn more about how we can help them. To get started, give us a call now at 408-295-2182. We will gladly discuss your situation and arrange for a technician to help you.

Should You Turn Off You’re A/C When Traveling?

Some people are surprised to learn that HVAC experts do recommend that homeowners keep their air conditioning on when they’re going to be away from the house for a few days. However, it’s not dangerous to turn the A/C completely off during the length of the vacation unless there are pets inside the house. This undoubtedly saves money. If the vacation lasts longer than a week, the A/C should be shut off completely if the thermostat can’t be programmed.

The one thing about keeping the A/C on while on vacation is to turn the thermostat up a few degrees. HVAC experts recommend that the temperature be raised between 4 and 10 degrees. The air conditioning also controls the humidity level in the house and prevents heat from building up. This is most easily done if the home has a programmable thermostat. These modern thermostats, which can be programmed over the internet or through a smart phone, can be set at certain temperatures at certain times of the day. At other times of the day the thermostat can turn the A/C off.

Even if the air conditioning is kept on while the household is on vacation, there are ways to reduce the stress on the system. They are:

• Closing the drapes or the blinds. This blocks sunlight from coming into the room during the hottest and brightest time of the day.

• If the thermostat is programmable, turn the air conditioning on remotely about a day before the family comes home.

• If the forecast predicts mild weather, it may be worth it to turn the air conditioning completely off. If the temperatures are going to be very hot, keep the A/C on. The air conditioning not only keeps the house cool and relatively dry, but keeps appliances such as the fridge from working harder than they should.

A house that has good insulation in the attic and has energy efficient windows may not need the air conditioning on while the family’s on vacation. Stopping up leaks around windows and doors also keeps cool air in the rooms longer and reduces the need for air conditioning.

For More Information about Your A/C and Vacations, Give Us a Call

If you’re getting ready to go on vacation and need more information about your air conditioning, don’t hesitate to call our AC professionals at O.C. McDonald. We can help. Call today at 408-295-2182

How Much Does It Cost To Replace Air Ducts?

If you own commercial property, air conditioning maintenance and repair is often essential. Sometimes it becomes necessary to replace the duct work. Ductwork wears out after 10 to 15 years of use. Leaking ductwork can pollute the indoor air quality, cause the heating and cooling to be ineffective, and can even cause leakage around the vents. If you notice any of the symptoms of failing ductwork or have ductwork that is over 15 years old, it is time to start looking to getting your properties duct work replaced.

Including labor and materials, it can be $35 to $55 per linear foot to replace ductwork. This price can change based upon the type of building you have, the number of vents, and the type of duct work you use, the need for return air drops, and other unique features your building may have.

Just the ducting itself can cost $16-$19 per ten linear feet, but different types of ductwork have different b benefits and costs.

Price Break Down of Ducting Types (all per linear foot)
• Flexible Non-Metallic: $1-$2
• Flexible Aluminum: $1-$4
• Sheet Metal: $1.50-$6
• Fiberglass Duct Board- $4.50-$6

In addition to the cost of ducting, there are other necessary materials. The ducting may require joints or need elbows, which can cost between $5 and $25 each. Ductwork also requires foil sealing tape, which costs around $35 for every roll of 60 feet. Duct fans start at $30 and then increase in price. Vents can cost $6 and up, depending on size and how decorative they are. Labor is usually billed between $50-$70 per hour. Of course, necessary permits will also have to be pulled and paid for.

Keep in mind that while there are lower cost options available, you want to make sure to choose the materials that will be the longest lasting and fit best in your building. Ensuring you pick quality materials that work well within your space will help ensure your heating and cooling is more effective, and that your ductwork will last as long as possible. Picking a quality professional to install your ductwork is also important. You can get more help and information, or schedule a test of your ductwork, by calling O.C. McDonald at 408-295-2182

Ways to Keep Your Home Cool in San Jose by Maintaining Your HVAC Unit

When the outside temperatures are sky rocketing, you want to be able to come home to a cool place. A well-maintained HVAC unit can give you peace of mind that your system will perform the way that you need it to. You want to be able to depend on your HVAC system no matter how hot the temperature gets outside.

Professionals Can Help You:

. Change your AC filter
. Check your refrigerant level
. Clean your air ducts
. And more

Have Your HVAC System Checked Out by a Professional

It is important to have your AC filter changed routinely. This simple step can help to lengthen the life of your HVAC unit. It can also help your system to perform better. A new filter can help improve your indoor air quality, and it can also help to reduce your energy bills. Professionals can make certain that you have a quality filter that will work well with your system.

It is important to have the right level of refrigerant in your unit too. A refrigerant leak can cause expensive repair costs, but a professional can make sure that your system is filled up properly.

Your air ducts need to be cleaned too so that your unit can work properly and also so that your home can have clean air inside of it. A professional will make certain that your home has good air flow so that every room can stay cool.

By calling a qualified company to regularly inspect your unit, you can be sure that it stays in great shape. You can end up saving money by preventing small problems from turning into major ones. Your HVAC unit also uses more energy if it is not working properly, so by having your system looked at on a regular basis you can be sure that it is in top-notch shape.

If you are interested in having your system looked at routinely, choose a company that has experience, skilled technicians, and the right tools for the job. We can help you with all of your HVAC maintenance needs. When you are ready to get started, go ahead and give us a call at 408-295-2182 for fast and reliable HVAC services in San Jose and the surrounding areas.

When to Call for Local HVAC Repair in San Jose

Most heating and cooling equipment usually fail in extreme weather conditions that require your HVAC system to run to maintain the comfort of your home. Having a broken HVAC system is hectic, a situation that puts the owner in the dilemma of whether to discard it or call for repair professionals.

HVAC systems are specialized machines with most of their functional complications being quite challenging to recognize as well as repair. Having to undertake a DIY project is even a more daunting task. It is thus prudent that you entrust the services of an adequately trained personnel.

Clear signs that your HVAC unit requires the help of a local repair specialist:

Noisy operation of the system: The cause is usually the rattling noise generated from the vents. It may also be a result of scraping noise coming from the unit itself. Whatever the case, the sound is due to a mechanical problem which should be handled by a trained professional.

Abnormal high costs of energy: Sometimes you discover your energy costs increase unusually with no change in rates. Consider the comparison of the current bills with those of previous years around the same time. In case the system is consuming a lot more energy, an expert should be consulted for assistance.

Failure of the fan to blow: Sometimes the HVAC system may be running, but air doesn’t blow out. The most probable cause is an issue with the fan. As a first action, you may go to the thermostat and ensure it’s to “on” or “auto.” If this does not work out, call for a local repair HVAC specialist.

The need for continually turning up the thermostat: If your HVAC unit needs frequent adjustment of the thermostat to a higher level to attain a comfortable temperature, it is probable that there is a duct leak. It may not the only cause as other factors may be contributing to this. For proper diagnosis of the problem, it is wise to call for a local HVAC repair.

Our team consists of professional HVAC repair specialists with experience cutting across all major brands as well as having the ability to identify and fix your units’ complications. Your emergency concerns us! When in need of a local HVAC repair in San Jose, call O.C. McDonald’s 24-hour live operator on 408-295-2182. Be sure an experienced technician will reach you right away.

What Are The Symptoms Of A Bad AC Compressor?

A bad AC compressor can turn a nice day into an overheated nightmare. Your compressor is one of the most important parts of your cooling system and a common point of failure when things go wrong. Below are just a few symptoms that could indicate that your system is failing.

Signs of a Failing Compressor

In most cases, the first sign that you’ve got a bad compressor will be the fact that your system is blowing warm air. There are other causes, of course, but systems that are on the verge of compressor failure often start to blow warm air instead of cooling down your home. If you notice a sudden change from cold air to warm, there’s a very good chance that you’ll be dealing with a failed compressor in the near future.

You might also notice some power consumption problems if your compressor is in bad shape. If your circuit breaker is frequently tripped when your air conditioning unit is turned on, there’s a very good chance that your compressor is overheating and drawing in too much power. It’s very important that you don’t keep resetting your circuit breaker in this case – if your compressor stays in the state, you might be looking at a catastrophic failure.

Other signs are a little more dramatic. If you notice that your condensing unit is violently shaking every time that you turn on your air conditioning, there’s a chance that your compressor is having trouble turning on. Likewise, a nosy condensing unit can often be a sign that a compressor is starting to struggle. If you’re dealing with either of those signs, there’s a good chance that you’ll need someone to look at your air conditioning unit quickly.

The most dramatic sign of compressor failure, though, is that the compressor stops working altogether. There’s not a problem with the power supply and your indoor fan will keep blowing, but the compressor simply isn’t making any noise at all. If attempts to lower the thermostat aren’t met with any success, you’re probably looking at a compressor that has already failed.

If you think that your compressor isn’t in good shape, it’s better to call for AC repair sooner rather than later. As you can see from the information above, some of the problems that indicate a bad compressor can actually be quite dangerous. If you want to make sure you have a cool home and a working AC compressor, don’t delay – call O.C. McDonald at 408-295-2182 to get the help you need today.

How Often Should You Be Doing Air Duct Cleaning in Your Home?

Air duct provides a fundamental function in most homes. It is part of the HVAC system that provides conditioned air inside the house allowing a consistent comfort no matter the season. In fact, air moves through the ducts to allow sufficient circulation of air in each room. It is the same air that everyone in the house breaths and if not controlled can cause respiratory issues and other health problems. Therefore, it is important to ensure that the air supply inside the house is as clean as possible. However, most people do not consider the important role air duct plays in the circulation of air. Dirty air duct can considerably compromise the quality of air inside the living space. Air ducts cleaning is, therefore, a paramount task that every family should consider.

Air duct cleaning refers to the removal of contamination in the duct system. The duct system includes the supply and returns air ducts, registers, and diffusers. Experts agree that cleaning the ducts has direct and significant health benefits. Cleaning the accessible parts, for example, the return and supply duct does not solve the problem entirely. It is therefore recommended to hire professionals that are approved by the National Air Ducts Cleaners Association (NADCA).

How often should the air ducts be cleaned?

According to NADCA, air ducts should be cleaned as often as three to five years. This is because most people spend most of their time indoors. Additionally, a study by the American College of Allergists reveals that half of the ailments are caused or aggravated by impure and inadequate indoor air circulation. On the other hand, American Lung Association indicates that air pollution contributes to lung diseases, which is a major leading cause of death in the US. Furthermore, the US Environmental Protection Agency indicates that poor indoor air quality is among major environmental risks to public health.

Benefits Of Cleaning The Air Ducts

Cleaner living environment – Dirty air ducts can cause dust to distribute throughout the living space. However, a thoroughly cleaned air duct helps to maintain hygiene and reduces the amount of interior cleaning and dusting.

Reduced allergens and irritants – Apart from dust, dirty air ducts can contain harmful contaminants like bacteria, pollen etc. These contaminants can be very sensitive to people who suffer from allergies and other respiratory conditions. Frequent air duct cleaning eliminates contaminants promoting a healthier living environment

Improves air supply and efficiency – Dirty air ducts restrict the efficient flow of air through the HVAC system. Conversely, a cleaner duct promotes quality air flow.

Use these tips and many more offered here on our site.  We offer heating and air conditioning repair in the San Jose area.  If you are having problems with your air conditioner system, be sure to call us today 408-295-2182