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When it’s Time to Upgrade Your HVAC Unit

You may have an older HVAC unit that’s causing you some problems. Older heating/cooling appliances can be tricky when determining what’s wrong with them. Pinpointing the issue is one thing. Deciding if you should repair or just replace the unit is a little more difficult.

If you are wondering if you need to replace your appliance, then check out the following signs to determine if an upgrade is in order.

Signs Your HVAC Unit Needs Upgrading

Higher bills- If you notice your utility bills are higher than usual, your HVAC unit may be using up more energy than it really should. Older appliances tend to need more power to run as they start to wear out.

Too much maintenance- If the repair costs of the unit far exceed the price you paid for it, upgrade your appliance. A new one would end up saving you money in the long run.

Noises- You may notice some loud, scary sounds coming from the unit. Often, parts loosen up or wear out. In older appliances, it may be hard to find replacement parts, or they may be costly to swap out.

Runs longer or there’s no heat/ cold air- The unit runs a lot longer than normal to warm up or cool down your home. Or, you may notice that it’s not kicking out heat or cool air at all. Ineffective parts can cause the appliance to work harder to get the job done. Or, you may have parts that just aren’t working.

Bad Odors- You might start noticing unusual odors coming from your unit when it’s trying to run. Parts, like motors, often smell bad when they’re going out. That smell will only get worse.
Age- Older units are doomed to go out eventually. If you find that yours has been around for more than 15 years or so, it’s probably time to upgrade your HVAC unit. It’s best to swap it out before your older heating appliance goes out.

Upgrading your heating/cooling device will bring you far more benefits in the long run. You’ll see your bills, as well as your repair costs, go down. You’ll also improve the quality of the air you’re breathing in, while eliminating respiratory problems you might have. If you need more information about HVAC upgrades, or just want to get started having one installed, call and talk to a live person, 24/7, at (408) 295-2182

Can You Just Replace an AC Compressor Instead of The Whole Thing?

The HVAC system of your business is a critical component of your building and its function is vital to the overall health and ability of your business to function, whether you are running a small office building or a large industrial complex. Keeping the air temperatures regulated and airflow moving steadily can impact your bottom line.

Often, as the HVAC unit or units for your business age, they show symptoms of failure before complete breakdown. Symptoms such as failure to produce cool air can be tracked to a number of smaller issues, such as a coolant leak or a line blockage, but a thorough inspection by an HVAC professional may also uncover major issues such as a compressor failure.

In the case of a compressor failure, you need to decide whether your business will best be served by replacing the compressor or by replacing the entire AC unit.

Replace the Compressor or Replace the AC Unit?

  • Consider replacing just the compressor if the existing AC unit and component parts are still under warranty. In this instance, the new compressor should not cost you anything but you will still need to pay for the labor to do the job. Make sure to get a quote on the labor, time, and materials as replacing a compressor can be a challenging and time-intensive job.
  • Consider replacing the AC unit if the system is past warranty. While you could opt for replacing just the compressor in this case, bear in mind that the cost of a new compressor, as well as the cost for labor and materials, may be close in range to the cost of installing a new AC unit.
  • Consider as well that a new compressor may only come with a limited warranty, up to
    1-2 years, and that you may find yourself back in the same situation in a short amount of time, facing the same issue without the benefit and security of a warranty to offset the cost.

Dealing with the advanced and technical needs of your HVAC system can be daunting, especially if your business is impacted by changes in temperature and loss of cooling due to AC problems. Let us solve your AC problems so you can focus on what matters most: the success of your business. We can help, call now 408-295-2182

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

How Much is Air Conditioner Repair?

Air conditioner repair costs will vary depending on the brand, size, and type of air conditioner. However, it is important to have an experienced HVAC technician come and evaluate your system before deciding whether or not to replace or repair your air conditioner.

So, what’s the problem? Is your air conditioner running but not cooling? Is it not cooling as well as it usually does? Is it making strange noises? These are all questions your technician will want the answers to.

 

Possible Problems With Your Air Conditioner

  • Not feeling as cool as usual. Check the filter and clean it if necessary. Also check around the unit and make sure there is nothing impeding airflow, like plants or curtains. If everything seems clear and you call for a repair, it could cost, according to Home Advisor, as little $200 and as much as $1600 to fix a refrigerant leak and around $200 to recharge the freon.
  • Not turning on, or staying on. If your air conditioner is not turning on or not staying on once it’s turned on, you may have an electrical issue, but you should have a professional check out the condenser, the evaporator unit, and the fan. They may just need to be cleaned, but could need repair. Condenser fan replacement can cost around $500 and an evaporator unit may cost as much as $1000. A circuit board, relays, or other electrical parts could cost as little as $15 or as much as $300.
  • Rattling or other noises coming from the unit? Call a pro and get a tune-up. You might need a few pieces lubed or other parts cleaned and looked at. This will cost in $75 to $150 range according to Home Advisor.
  • Use the 5,000 rule. Many HVAC technicians suggest using the 5,000 rule. Essentially, this means you take the age of the unit and multiply it by the cost of the repair. If the answer is more than $5,000, you should probably replace the unit. For example, if you’re air conditioner is 10 years old and the repair will be $250, you should repair that unit as the answer is only $2,500.

No matter what the problem, make sure you consult with your HVAC technician to make sure you are taking care of the unit properly. If the unit is aging and a repair might be costly, replacing might be your best option. Need help with your repair? Give us a call 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

Preparing Your Commercial HVAC for Upcoming Holiday Traffic

On the first hot summer, the last thing you need is to switch your commercial central air conditioner to find it does not work. When the commercial air conditioner sits idle for some time, debris settles on the system. This means you require a little maintenance to have it start running well. You may put your clients in a hot session for several days if you do not do the maintenance ahead of the hot summer days. Here are tips to prepare your commercial HVAC system working for your business efficiency during the hot summer traffic.

A/C Basics

There are two main components in the HVAC system. They include an evaporator unit that is located at the furnace or air handler and the condenser unit that is located outdoors. When working together, the two units extract heat from the environment. The furnace blower or air handler blows the dehumidified, chilled air to the business space through the ductwork. Repairs to these two units are left for professionals. However, you can do certain maintenance and clean work to increase the HVAC efficiency.

Safety First

Before you start working on the commercial HVAC system, ensure you turn the power leading to the condenser off. The condenser also has a weatherproof 240-volts disconnect box situated near the unit. It contains a circuit, a lever, and fuses to have it shut off. Turn them off as well. The condenser also has a capacitor that should be left for an hour to discharge because its charges are dangerous. Avoid touching all electrical components.

Replace or Clean the Filters

This is the most important, often easiest, steps of all. You can replace or clean the air handler filters on the surface twice a year. However, you should not wait until its half a year to clean them if they appear clogged. If you don’t clean them, it will reduce efficiency as the flow of air will be restricted. This means dust will recirculate in your home.

Clean the HVAC Condenser Coils

The condenser unit of the central air conditioner is located outside with grilles and a metal box. The condenser cover protects it through winter seasons to trap debris accumulation. Clean it because it may contain debris, dirt, and leaves.

Test the Unit

After cleaning and maintenance, allow the unit to dry well and turn the power on to the condenser. See if it is running properly. If it is not, call O.C. McDonald at (408) 295-2182 to check it.

Choosing The Best Residential AC Repair Company in San Jose

Working With San Jose’s Finest Home Air Conditioning Repair Company

Temperatures in beautiful San Jose, California can get rather warm at times. They can get pretty hot, too. That means that reliable and effective air conditioning systems are essential for homes in the Santa Clara County city. If you notice a problem with your home air conditioning unit, you need to find a local company that can provide you with the best repair service, period. These tips can help you find an HVAC (Heating, Ventilation and Air Conditioning) business in San Jose that’s truly worth your time and money.

Find a Company That Has a Lot of Experience

If you’re serious about working with an air conditioning repair company that can provide you with the high-quality repair service you deserve, you need to make experience a top priority. Look for a company that has been in business for several years at least. Don’t make the mistake of selecting a company that has a mysterious reputation, either. A good track record means everything in the air conditioning repair world. Select a company that gets fantastic and consistent reviews from customers. If you’re looking at a repair company and keep reading reviews that mention careless technicians, poor customer service and outrageous rates, stay away from it. If you’re looking at one, on the other hand, and keep seeing reviews that talk about prompt service, first-class equipment and courteous team members in general, you should give it more attention.

Focus on Pricing

Pricing isn’t the be-all and end-all in the air conditioning repair realm. That’s not to say that it isn’t an important factor, however, because it is. It’s critical to find a company that offers excellent value. Be wary of companies that give you quotes that are unbelievably low. Their prices may actually be too good to be true. Steer clear of companies that give you quotes that are outrageously high, too! There’s no need to spend an arm and a leg on repair work. You need to choose a company that offers fair, reasonable and competitive prices. It’s also vital to choose a company that offers written quotes. When you need A+ air conditioning repair service in San Jose, our company can come to your aid. Our technicians offer efficient, comprehensive and effective cooling system repair. Call us today to request a quote and to make an appointment. We also specialize in process piping, design build and customized sheet metal fabrication work.

Call O.C. McDonald today (408) 295-2182

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.