Are You Paying Too Much for Industrial Plumbing?

Industrial plumbing is complicated and requires the expertise of personnel who are highly experienced in this area of the trade. Strict regulations regarding this type of plumbing have been put into place for the safety of both employees and customers. This is especially true in the San Francisco – San Jose area where there is a heavy population.

At O.C. McDonald, we are proud of our reputation as a company that is well known for our excellent service and quality workmanship in all commercial or residential projects we undertake. Starting with the installation of the first air conditioning system in San Jose, in 1906, our family company has expanded to include plumbing, process piping and HVAC installation and service.

Plumbing for commercial customers requires special skills and a complete knowledge of the complexities involved. Not only must local and federal rules be followed but there are special installation concerns as well. When a plumbing systems are installed it is essential that it works correctly from the moment of installation. Whether a large-scale plumbing job or a small one, each receives the meticulous details that are required for a good job.

 

Types of Commercial Plumbing

We are happy to offer industrial and commercial plumbing for all types of businesses. This includes plumbing systems designs and installation. HVAC, fuel oil, natural gas, medical, oil and grease waste, acid, double contained waste, compressed air, sanitary waste and vent, storm damage and potable/non-potable water systems are just a few of the different projects that have been designed and installed with high-quality work.

Often these projects involve facilities that must handle hundreds of people, which means that plumbing systems undergo a great deal of wear and tear. This includes hospitals, malls, restaurants and many other busy locations. Not only do these properties require a good plumbing system installation but upkeep as well. At O.C. McDonald’s we are happy to offer qualified professionals who can make any repairs, or required maintenance, quickly and efficiently with very little interruption of business.

Commercial plumbing work requires special skills. It is important that the plumber know the difference between a natural gas system and a recycled water system. There are hundreds of different requirements regarding how systems are constructed, how they are installed and that they fulfill the system and the legal requirements involved.

When a job is contracted, the first step involves the design/build engineers. This requires the specific skill of the engineer involved. Regardless of whether the job involves a small project or a large one, the same finite details will be taken into consideration. It is not the size of the job but the quality that we are concerned with.

Quality work and satisfaction are our main concern when designing and installing any type of system. We will review your requirements and explain the steps required for an installation. The size of the building, or property, and the type of business will determine what type of system will best fit your needs. Whether it is a natural, medical, fuel oil, compressed air, waste or drainage system, you will receive a full explanation of what is involved.

We are happy to offer the following:

  • Certified plumber installers
  • Reasonable prices
  • 24/7 emergency services
  • Top of the line materials

If you are in the market for a high quality business system, give us a call today at 408-295-2182 and speak to one of our operators.

Should You Clean Your Own Coils or Call a Professional?

Having your HVAC coils cleaned regularly in a year can have a positive effect on the quality of air in your house. Most people seem to not believe in having a professional come and clean the coils, but it is essential to ensure that the cleaning is done by an expert to avoid damage on your system as well as to make sure that the coils are appropriately cleaned. Most specialists advice that you have your HVAC professionally cleaned and maintained at least twice in a year. It is good to have even more cleanings for the condenser coils. Regular maintenance will not only ensure that you have quality air but also promote your system’s efficiency.

Impact of dirty coils on your HVAC system

Having dirty coils can have a direct impact on your energy since the efficiency is affected by cleanliness. Dirty coils will make your system run for extended periods of time to achieve suitable temperature levels. Thus the longer the system operates, the more energy is spent consequently hiking your electricity consumption. The longevity of your system is also affected by dirty coils. Due to the increased running of the system, it becomes more vulnerable to breaking down and therefore continually needing repairs. Eventually, the system will wear out faster compared to a system that is regularly cleaned and maintained professionally

Over the years, HVAC coils cleaning services have grown to be very popular. Any client seeking these services should ensure that they contract a reputable firm to do the cleaning to avoid being scammed.

Here are some useful tips for finding a reputable company:

  • References. Ensure that you get a recommendation from a trusted person to avoid getting low-quality service. You can also check client reviews to confirm whether they were satisfied with the service provider.
  • Certified company. A good cleaning company should have necessary certification by a verified body which sets minimum standards that should be met by the service provider. It is also vital that the client knows the established standards for safe cleaning of their ducts to be in a position to assess the service and also verify that the cleaner follows set guidelines. Always insist for an inspection of the unit before making any payments.
  • Complete service. A reputable and trustworthy company should offer cleaning and maintenance service as a package, not just the cleaning.
  • Ask for quotes. Before settling for a single service provider, ask for estimates from different firms and go for the one that gives you the best deal.

Contact us for professional tune-ups and cleaning services to maintain your HVAC system’s coils and extend the unit’s durability.  Call (408) 295-2182

How To Calculate The Load of Your Air Conditioner

Calculating the load required of your facility’s air conditioner is important for maintaining a comfortable and efficient facility. If your HVAC system is too small, it won’t be able to properly circulate cooled air throughout the building. This is probably the more obvious sizing issue, since a building clearly needs enough cooling power to overcome the ambient heat inside.

However, if your air conditioner is too large for your facility, you may experience problems with energy efficiency and the integrity of the system itself. The most efficient air conditioner is one that can continually cool your facility to the right temperature while starting and stopping as few times as possible. Plus, a larger system can cost considerably more to install and maintain.

 

Determining the Right Size for Your Commercial Air Conditioner

There are many calculation methods out there that rely on “rules of thumb” for certain load estimations. These can be misleading, so it is best to avoid them in favor of load calculations that are more appropriate to the actual usage, size, and layout of your facility.

Here are some helpful tips for more accurately calculating your air conditioner load:

  • Take the square footage and ceiling height within your facility into consideration to determine the total volume of air that will need to be cooled.
  • Estimate the number of people who will be working within the facility all day; this can be an average if that number varies over time.
  • Be sure to take note of the number and sizes of any windows and doors that will allow additional heat into your facility.
  • You’ll want to take any other heat sources, such as kitchens, furnaces, or other heat-generating equipment, into account, as well.
  • The local climate can be a major factor in how much cooling power you’ll need, so look for accurate charts that provide air conditioning load information by region.

 

There are many other important factors to consider, as well, including maximum occupancy, safety factors, seasonal weather, and other conditions. You may find it easier to calculate your air conditioner load from this data using one of the many software tools available for creating accurate load estimates.

You can also contact an HVAC specialist to provide you with a professional analysis. Call OC McDonald today at (408) 295-2182 to speak with our experts about your facility’s air conditioning needs.

Why Air Quality is Important in Bay Area Restaurants

It is imperative for restaurants in the Bay Area to have good, clean, fresh air if they want to be a success. When customers come in to dine, they expect to be able to relax in a comfortable and inviting environment. Your air conditioning system and filter can play a big role in the overall air quality of your business. If you want to keep your customers happy, be sure to have it checked out on a routine basis to make sure that dust, smoke, and other allergens are not floating around your restaurant. Your indoor air quality is going to play a big role.

A Bay Area restaurant should have its air filters changed regularly. A high-grade filter will help to keep allergens out of the air so that everyone in the restaurant can breathe easy. A good filter will also help to keep your duct work cleaner leading to fresher indoor air. If you want your restaurant to be its best, good air quality is very important year-round.

 

Why Should You Worry About Air Quality In Your Restaurant?

The air quality in a restaurant can cause health risks if it is not clean and fresh. This could lead to customer complaints or health concerns for your valued staff members. By making sure that your restaurant has clean air, you can avoid all sorts of issues. There are many signs that your restaurant may be dealing with poor air quality.

Look Out For:

  • Bad odors
  • Complaints of headaches or feeling dizzy
  • Coughing
  • Fatigue
  • Shortness of breath

Your air quality plays a bigger role than you might imagine in the comfort and popularity of your restaurant. It is important to get assistance at the first sign of problems so that your air quality can be improved. A good air conditioning system can help in many ways to keep your air clean and circulated. If you are interested in having a welcoming place for your customers to dine, make sure that your restaurant’s air quality is up to par.

By having your filters and duct work changed regularly, you can have peace of mind that you are improving your Bay Area restaurant. Your air quality should be excellent so that your customers and staff feel good when they enter your establishment.  Call us today for a free consultation:  (408) 295-2182

Should You Be Using a Smart Thermostat in Your Office?

Proper heating is essential for the indoor environment of your office. However, many challenges are associated with installing heating systems in an office such as cost and control of the systems. Smart thermostats have come to eliminate these concerns as well as improve the efficiency of heating systems in the office place. A smart thermostat is a recent trend in office heating. The device enables the user to have control of their heating system even from a remote distance.

 

Benefits of a Smart Thermostat

One of the most useful features of the smart thermostat is the ability of the user to control the office temperature remotely. This helps in saving time that would be spent in manually regulating the heater whenever the temperature gets too hot or too cold. There are other benefits that firms, particularly large ones with satellite branches or manufacturers with more than one factory can enjoy. These include the following;

 

  • Efficiently manage multiple devices remotely. A firm owner can control numerous thermostats and monitor office temperature in the different plants or offices around the world with the use of smart devices. This is quite convenient since the employer does not require to continually communicate with the staff in regards to heat regulation as they have the control in the palm of their hand.
  • The smart thermostats are compatible with any smart device such as a tablet, laptop, phone,or personal computer.
  • Improve efficiency and save money – The thermostats are more efficient than the conventional ones. They enable the user to use less power hence reducing operational costs in the long-run. This will also play an essential role in saving energy by giving you absolute control. Some devices can be programmed according to the consumer’s needs.
  • Alerts – Another important aspect is that the user can get alerts on their email. Wi-Fi smart thermostats support this feature and sends alerts if unexpected temperature changes occur. It will also notify the user if disconnected for any reason.

 

Importance of contracting a reputable firm

It is vital for firms to contract the right contractor for their installation. One reason is that the contractor will be able to identify the device that is most suitable for your custom needs. Since there are several devices in the market, identifying the most suitable can be quite a challenge for most consumers.

Contracting the right contractor ensures that the consumer gets what is best for them. The right contractor will facilitate proper connection to prevent connection problems. For quality and quality services and customer friendly prices, please contact us for your installation needs.  Call (408) 295-2182

How Does an Industrial Air Handler Work?

The industrial air handler is an integral part of most industrial HVAC systems. Also known as an air handling unit, this device is responsible for the circulation and regulation of air through the HVAC system. Particularly because of its importance to the overall system, you may be curious about how your HVAC system’s air handler works. Before getting to know the process, it can be helpful for you to learn the terminology and types of air handlers so that you can better understand the unit that you use in your facility.

Your facility’s HVAC system most likely has a large outdoor air handling unit. These are commonly referred to as packaged units (PUs) or, when located on the roof, rooftop units (RTUs). Both of these are also called makeup air units (MAUs), as they only condition air from outside the facility rather than recirculating the air from inside. Air handlers that recirculate indoor air are known as terminal units. These are generally smaller and are only used in localized areas.

The Air Conditioning Process

The easiest way to explore how your air handler works is by examining the route that air takes through the various components of the whole unit. For most larger systems, this process is as follows:

  • Return fans bring air in from the return duct through air filters to prevent dust and other impurities from traveling through the system.
  • Heating and cooling elements, which may involve direct or indirect heat exchange methods, then condition the air to the desired temperature.
  • A humidifier may be present in colder areas to help prevent heating units from drying the air too much during the conditioning process.
  • In temperate climates, air is often moved to a mixing chamber, where return and exhaust air may be mixed to more accurately reach the desired temperature.
  • Supply fans will then blow the air back into the facility through the supply duct.

 

Not all industrial air handlers are made the same. Depending on the size, type, and other factors of your facility’s air handling unit, you may notice different or additional components. You can always talk to an expert if you have additional questions about the inner workings of your industrial air handling unit.

If you’re interested in more information or a free consultation at your facility, contact O.C. McDonald Company today at (408) 295-2182

Does Your Facility Need a Preventative Maintenance Checklist?

Are you in charge of a new building project? Or are you perhaps in charge of maintaining a facility, such as a college campus or a business park? If any of these descriptions fit you, then you probably know all about checklists. Maintaining almost any facility requires some sort of checklist, whether it be general cleaning or small repairs around the property. There is a type of checklist, however, that is vitally important to the success of your facility, though it is sometimes overlooked. This type of checklist is a preventative maintenance checklist.

Preventative maintenance checklists are aimed at making sure that larger failures down the road do not occur in your facility, whether that be with your machines or with the buildings themselves. They do this by making periodic replacements in equipment that help ensure that the facility will keep running and that no old parts will be responsible for any damage or system failure. So, how do you know if a preventative maintenance checklist is a good idea for your facility?

When You Need A Preventative Maintenance Checklist

Machines Running Constantly: If you have machines that run continuously on your property, there is a good chance that you will need a checklist for them. Because of their constant running, different parts in these machines can be overused and eventually break or fail. By putting in a preventative checklist, you can help ensure that these types of machines can run for a much longer time than they would have otherwise. What types of machines could be included in this list? Think AC units, furnaces, or any other type of machines or system in your facility that is run fairly often and for a long period of time.

Buildings: Buildings can almost always use preventative maintenance. This is partly because they face the elements everyday, so damage will almost certainly occur at some point. This is especially true if your facility gets exposed to extreme weather. Buildings often need preventative maintenance on the interior as well. This can be as simple as changing the lights every so often, or replacing the batteries of fire alarms at regular intervals.

In reality, practically every facility can benefit from a preventative maintenance checklist. Damage from overuse or constant exposure to the elements can happen to almost every type of building or machine. If you are in the Silicon Valley area and need help with repairing or replacing items on your checklist, don’t hesitate to contact O.C. McDonald, the most reputable construction company in Silicon Valley. Get in touch by calling (408) 295-2182, and get started on your checklist today!

Allergies and Indoor Air Quality for Your Facility

The Centers for Disease Control and Prevention reports that 19.1 million U.S. citizens suffer hay and respiratory system diseases fever caused by poor indoor quality annually. Typical allergy-related illnesses linked to indoor air quality include sneezing, itchy eyes, scratching of the skin, runny noses, stuffy nose, wheezing, and sniffles.

When you live in a house with pollen, mold, animal dander, or dust, the likelihood of contacting asthma attacks and respiratory problems is high always. Luckily, if you live in San Francisco, San Jose, CA, or the larger Silicon Valley region, you have the means to prevent allergens from affecting your health. There are several ways to ensure excellent indoor air quality.

The control of the humidity levels eliminates the allergens that affect the health of your family. Humidity is a contributor to mold growth. HVAC systems can balance the moisture levels and help to keep indoor humidity levels between 30 and 50 percent. HVAC installations that comprise ceiling fans are quite good at reducing moisture buildup improving air circulation. While at the also ask a CA air conditioning expert to install a home dehumidifier and window AC equipment as a solution to moisture problems in your residence.

HVAC Solutions for Better Air Quality in Homes

Dirty air makes an AC air filters to work harder, which allows debris and dust to re-circulate inside the office or home. Pets can worsen the situation since the blocked air filters cannot trap dander perfectly. The solution lies in the replacement of AC air filters. Changing your filter, preferably on a monthly basis, helps to lower the levels of indoor pollution.

Portable air purifiers can eliminate airborne odor and contaminants. People may bring in dust, dirt, and all forms of pollutants as come from the outdoor compound. To cut down on the allergens, the steps below are necessary:

  • Use a HEPA vacuuming machine to reduce pollutants such as pollen, dust, or dander on carpets, walls, and furniture.
  • Use microfiber mops to clean up allergens.
  • Place a floor mat at the entrance to trap any dirt on shoes.
  • An air purifier with HEPA filters equipment will not only help the family to breath easily but also protect you from allergic illnesses.

HVAC solutions in industrial, commercial, or residential premises, and excellent indoor air quality in Silicon Valley, or educational institutions and government facilities in San Francisco or San Jose, call HVAC specialist (408) 295-2182

Finding Help For Putting Together a Budget For Your Facility’s HVAC Retrofit

Comprehensive management of equipment and services starts with operational assessment, which provides critical information to help business owners to plan for the future budget. The management looks at the existing equipment plan and financial strategy for the coming years. As such, the management can identify machines that work well and those that are not suitable to use. Thus, by coming up with a detailed report, the operators can get equipment into the proper working condition and provide energy efficiency. Hence, this measure creates a strong foundation for growth and reduces financial risks.

The HVAC equipment used can get utilized in many ways. Here are facility management services that you may put in place to safeguard the material.

  • Working with experienced and dependable technicians to ensure that critical mission machines always operate and serve the intended purpose.
  • Pinpoint incentives to capitalize on returns on capital investment
  • An individual can evaluate a design that best fits the facility and complete probability studies that help in lowering the cost by finding energy-saving programs.

The equipment operational assessment begins with testing and comprehensive analysis of a system. The procedure helps to evaluate typical construction operations and energy used in the building. During the exercise, key pointers get assessed to define baseline performance such as equipment’s ability to perform utility costs and power consumption

 

Controlling the Budget of HVAC Usage

You will have two more factors to prioritize when handling energy projects. Your budget and payback time based on these factors, minimizing HVAC performance time – costs less amount to implement, and has significant investment returns. Clients who enhance HVAC runtime typically manage high savings without applying an expensive retrofit.

The best way to reduce HVAC time is to ensure that you understand when your systems get used. In normal office routine, staffs get at work around 8 am and leave in the evening around 6 pm. However, we still find the system running even after working hours are over. This happens because the HVAC system was built a long time ago and provides inefficiency. Also, you can operate some equipment by using an automatic system that requires no human interference.

The other step involves calculating your saving ability. After identifying HVAC running time, you need to do some calculations. As such, you will discover total saving potential when using the equipment. For example, a facility will require a 200-ton chiller to regulate temperatures of a room. At an electric consumption rate of $0.10/kwh, HVAC costs $51,960 per year to run. If HVAC runtime maintains within working hours, 4hrs can get saved in a day. Therefore, the plan may cost nearly $300, but save the annual recurring cost of $17, 280 per year.

Once you are ready to get started, you can purchase equipment following keenly the delivered capital recommendations to improve cost, save energy, and minimize the risk of equipment debacle. As such, you will form a baseline outlining projected cost, savings, and financial return. Call OC McDonald for an efficient and affordable HVAC equipment installation.

The Benefits of Hiring an Experienced Local HVAC Repair Company

There are lots of HVAC repair companies and choosing one can be a challenge. There are several things you need to consider when hiring these companies, and the most important is their level of experience. Hiring an experienced local HVAC company comes with many benefits.

First, HVAC technology is improving at a fast pace. The systems are now designed to work more efficiently and with minimal noise. Repairing these systems requires a well-trained and highly experienced technician. Almost all experienced HVAC repair companies require their technicians to continuously educate themselves on the repair and installation of heating and cooling systems. That way, they are able to provide high-quality services and can even recommend better systems for your business premises.

It is highly probable that better systems have been developed since you last purchased HVAC systems. Experienced repair companies make it their job to learn about the new systems so they can provide the best recommendations.

It is much easier to establish the reliability of an experienced HVAC repair company since they have been in business for a long time. In fact, such companies will always get mentioned when you ask around for recommendations. The companies have provided services to many businesses, and you can, therefore, use the reviews to make an informed decision.

Licensing and Insurance

Licenses and certification indicate that a technician has been trained well and is unlikely to make errors on the job. Experienced HVAC repair companies require their technicians to get certified first. Such technicians have fewer callbacks and can guarantee you of satisfactory services.

In case of any blunders, you will be covered by the HVAC insurance of the company. The different types of HVAC insurance include:

  • General Liability Insurance
  • Commercial Vehicle Insurance
  • Commercial Property Insurance

 

Commercial property insurance will provide coverage for any hazard that may result from the repairs. Your business premises and its contents will also be covered by the insurance company. Smaller inexperienced HVAC companies don’t usually have insurance, and that is why you have to constantly ask for proof of insurance when working with them.

Our company has been operating for over a 100 years. We make sure that all our technicians are well-trained in order to guard our reputation. If you need HVAC repair services, be sure to call us for the best services.  Call O.C. McDonald today (408) 295-2182