Posts

Are HVAC Service Contracts in San Jose Worth It

Air conditioning problems aren’t avoidable. The age of the system often determines the frequency of the repairs needed; however, a service contract may be the only way to avoid significant repairs. HVAC contracts in San Jose may be worth it for some people.

Overview of Maintenance

The purpose of maintenance is to extend the service life of your HVAC system. HVAC maintenance may include cleaning coils, closing open spaces, changing filters, and replacing failing parts. Additionally, the ductwork may be checked in order to make sure that there are no leaks.

What is a service contract?

A service contract includes one or two home visits. During the visit or service call an inspection is performed. There may be parts replaced as a part of routine maintenance. Some companies allow you a certain number of tune-ups, annually. Multiple service appointments can cost more, especially when emergency calls are made. The point of a service contract is to lower cost of maintenance and eliminate emergency repairs.

Is it worth the money?

The basis for comparing the worth of a service contract is to compare it against the most expensive repairs. A service contract can cost between $100-200. The refrigerant leak repair costs approximately $1,500. A circuit board malfunction can cost as much as $750 to correct. If the condenser fan motor fails, the cost for repair could be as $750. With most repairs ranging from $200-$3,000, a service contract valued at $200 is sensible. Installing a new unit can cost around $5,000 for replacement. A service contract contains maintenance costs, limiting them to a particular threshold.

The value of the service contract

HVAC professionals can prevent units from failing if a system has a minor problem. They have the knowledge to safely complete the required repairs. Effective at troubleshooting, HVAC professionals hired to serve a maintenance contract can usually quickly pinpoint a problem with the system. They have the tools, expertise and experience to protect your costly unit.

A service contract’s use is debatable among many. What’s worth considering is, the cost for an emergency repair exceeding $1,000 can be particularly devastating to a household. A system is much more likely to fail if the unit is neglected and not maintained. A service contract on a system includes multiple visits that could consist of an inspection and minor repairs. Talk to your HVAC specialist today to determine the value of a service contract.

Getting Your HVAC Units Ready For The Winter Months in Silicon Valley

The central heating, ventilation, and air-conditioning (HVAC) system that serves your facility is important to your operations in the summer months, but it can take on even more significance in the winter if your facility includes data-center infrastructure. This is because, during colder weather, both your indoor heating and cooling systems must work in concert to keep your equipment at the proper operating temperatures.

If you take proactive steps to prepare your main and server-room cooling equipment for impending cold weather, you can prevent weather-related damage, repair existing issues, and optimize the performance of your climate-control systems. Some critical elements of the main-facility HVAC winterization process include:

  • Energy Audits: This process involves an overall check of the energy-efficiency of your facility. By weighing your existing energy usage against established baselines, our auditors can detect inefficiencies and suggest ways of improving energy-usage.
  • Infrastructure Inspections: Your HVAC system likely includes a network of pipes, coils, ducts, fittings, and more. These vital components require regular maintenance checks, and especially so before major seasonal weather changes. Some common service items include refrigerant tests, pressure and leaks tests, and thermostat calibrations.
  • Temperature Zone Consistency Check: If your facility is large, it likely includes several temperature and environmental zones within its structure. Keeping the temperatures in each zone at the proper levels requires regular maintenance of related environmental control hardware and software.

Server-Room Cooling Systems

The soundness of your server-side cooling systems is just as essential to the health of your enterprise. These systems keep your servers and their surrounding environment within temperature and humidity ranges set by the American Society of Heating Refrigeration and Air Conditioning Engineers (ASHRAE) data-center guidelines. Common cooling system designs include:

  • Liquid Cooled Systems: These cooling designs use liquid-antifreeze to capture and remove server-generated heat. Checks of these components may involve antifreeze fluid level and chemical composition tests. In addition, structural integrity checks are often performed on piping.
  • Air-Cooled Systems: Air-cooled designs use chilled air to cool hot server racks and rooms. Maintenance checks for these types of systems often include duct, inlet, and outlet inspections. Technicians often use this opportunity to sample and adjust humidity levels.

Keeping your data-center cooling apparatus in good operating condition is key to the success of your enterprise. At our firm, we field teams of certified and experienced HVAC system maintenance specialists with experience in inspecting, repairing, maintaining, and installing a variety of server-room and facility cooling systems. To begin your HVAC system winterization process, contact us now for a conversation about the unique needs of your facility.  Call (408) 295-2182

After Hours and Emergency Service Technicians and Plumbers in San Francisco

With over a century of service in San Francisco, we at O. C. McDonald are dedicated to providing all our customers with the best quality technical and plumbing services at a considerable competitive price. Anytime you’re in need of a high-quality plumber in San Francisco, our plumbers and technicians are always ready to help. We know what expertise and dedication mean to our customers and that is why we aim at providing the best quality service.

 

Providing Excellence for over a Century

We are experts in both commercial and residential plumbing emergencies. Our company is fully licensed to offer mechanical contracting services in San Francisco. Our professional team is knowledgeable and abides by industry standards and local building codes. Expect our experts to be there every time you need them. At O. C. McDonald, we want all our clients to not only receive the best services but also understand every step of what we do and appreciate the experience they have with us.

 

Exceptional Service Providers

We offer a range of general plumbing and mechanical services for industrial, commercial and residential clients in San Francisco and its surroundings. Here are a few services we provide:

  • Installation and building automation system design
  • Process piping and HVAC
  • Plumbing
  • 3D modeling with BIM coordination
  • Gas fitting
  • Building services
  • Custom sheet metal fabrication

Our experts use the most advanced data analysis and technology to ensure that their work is efficient, and at the same time, cost-effective. Whether your project is new or was existing before, we can offer exceptional field supervision and meet all your building’s code standards and still stay within the proposed budget.

We are located in San Jose and have been known to provide excellent services throughout Silicon Valley. With more than a hundred years of experience, we understand all common, occurring problems in businesses and local homes, as well as the best solutions to them. This has enabled us to work with many corporations, data centers, healthcare, hospitality, education, and government facilities such as Stanford University, Santa Clara Valley Medical Center and Lockheed Martin.

O.C. McDonald is your number one 24-hour emergency plumbing solution in San Francisco. Call us at (408) 295-2182 today to have all your contracting or plumbing issues solved quickly and efficiently. We will have one of our professionals sent to address your concern in time.

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

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!

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.

College Is Back in Session, How Is The Air Quality of Your Educational Facility

It is important for an educational facility to be at a good temperature and to have clean air for everyone to breathe in. There are many ways to make sure that your facility is a place where students, staff, and visitors can breathe easy. Your indoor air quality should be fresh.

Ways to Improve Your Indoor Air Quality

. Have your air ducts cleaned

. Clean and change your filters

. Have your air conditioning system inspected

 

One of the best ways to improve your air quality is to make sure that your air ducts are cleaned on a routine basis. Water and condensation from your air conditioning unit can lead to mold and bacteria growth. If you have your air ducts cleaned out by professionals, you can be sure that there is fresh air blowing around your educational facility instead of moldy or unhealthy air.

Take Care of Your Unit

By changing or cleaning your air conditioning filters on a routine basis, your air quality will be much improved. Your unit will also work better and last longer. It is also important to have professionals check out your entire air conditioning system on a routine basis to make sure that it is working right and that it is clean. Dirty AC coils and other components can make your air dusty and cause your unit to have to work harder than it should. By keeping up with regular maintenance on your system, many problems can be avoided and your air quality can be excellent.

Your college needs to have clean air, and should be protected from allergens and pollutants if at all possible. By making sure that your air ducts and filters are cleaned regularly, you can have peace of mind when it comes to the quality of air in your school. If you make sure that your entire air conditioning system is in good shape, you can feel at ease about the air that everyone is breathing in daily.

If you want to make sure that the air quality in your college is clean and fresh, be sure to get professional assistance. We can help you to have good air so that you can focus on other things. Give us a call today at (408) 295-2182 for fast and friendly services.

 

Preventative Maintenance for Commercial HVAC Units

Are you looking for a professional Bay Area preventative maintenance team that can work with your commercial HVAC units? The Bay Area is the cutting edge of technology and innovation, and there are one-of-a-kind models of engineered HVAC machines that are only found in the area. From new age to old-fashioned boilers, we can maintain any make or model of HVAC equipment you have in your commercial properties. In addition, we have the preventative maintenance plan to suit your brand, style and needs. To learn more about what we have to offer, take a look at our outline below.

What sets us apart from other Bay Area HVAC teams

On top of being bonded, certified, licensed and insured, our HVAC preventive maintenance team sets itself apart by being brand-aware while having a genuine set of skills that work well with environmentally friendly corporations. Although we are proud of the unique engineering skills that our team has, are preventative maintenance for HVAC systems in commercial buildings also comes with a crew that respects the professional environment you have created. This means that we can work seamlessly with your other staff and have a professional demeanor while working around your clients or customers to perform the basic technician services you need.

Why HVAC preventive maintenance is environmentally friendly

If you are looking for a way to have a greener edge, keeping the machinery that heats and cools your commercial buildings in optimal condition is a good way to start. Although you may have invested in environmentally friendly HVAC equipment, if it is not running properly because it has not been maintained, it will overdraw on utilities. Over time, a machine that has never been maintained could end up costing twice as much in utilities in less than a few years time. The quick solution that costs a great deal less is scheduling a preventative HVAC maintenance team to regularly inspect and repair your commercial heating, air-purifying and cooling equipment.

Let us schedule your HVAC preventative maintenance plan today

To learn more about how we can help your tenants at your commercial properties feel they are in good hands when they see us show up to maintain your HVAC system, call us today. We are available to talk about our preventive maintenance plans, and we offer transparent pricing to all of our customers in order to set clear expectations of our services. Thank you in advance for choosing us, and we look forward to hearing more about you.

Call OC McDonald today (408) 295-2182

How Important is Office Building Air Quality in the Bay Area?

San Jose, CA, technicians for office building ventilation air filters to eliminate microbial growth, dirt, or moisture contamination.

Clean office building air prevents environmental health risks, such as allergies, asthma, and chronic bronchial infections, which the US Environmental Protection Agency says affect about 25 million U.S. citizens every year. Serious pollutants in the offices can contribute to persistent headaches, fatigue, eye irritation, or even cancers.

The indoor environment whose pollutants levels are high poses the following long-term health challenges:

  • Second-hand smoke that increases ear infections and Sudden Infant Death Syndrome.
  • Combustion pollutants, such as nitrogen dioxide and carbon monoxide, which circulate because of gases coming from malfunctioning fuel-burning appliances, fireplaces, dryers, gas stoves, or space heaters.
  • Radon, a hazardous gas pollutant that causes lung cancer.

Indoor building air quality concerns the real estate managers, businesses, tenants as well as the employees because the lack of a safe working or living environment impacts the comfort, health, productivity, and well-being of the building occupants.

 

San Jose, CA, Design, Operation, Maintenance, and Repair of Building Ventilation

You can maintain excellent indoor air quality by having the building’s ventilation, heating, and air-conditioning (HVAC) system in proper conditions. A mechanical contractor who does process piping, gas fitting, and design for new facilities and rebuilds, HVAC for industrial, commercial and residential, plumbing, and custom sheet metal fabrication can help to ensure you work in a safe office building.

Our company, based in San Jose, CA, and serving the educational institutions and government facilities throughout Silicon Valley, even San Francisco down to San Jose, can design, layout, and help in pollutant management. We are experts in HVAC equipment that circulate, filter, and clean air throughout big buildings.

We are the premier San Jose, CA, offering the following services:

  • Ventilation systems design for optimum quality air delivery capacity in your building. We can modify the HVAC system when you change the building from the original purpose.
  • Ensure adequate outdoor air supply through the HVAC network to dilute the pollutants that come from the indoor equipment, furnishings, building materials, products, or people.
  • Outdoor air quality. We also ensure the elimination of outdoor pollutants including pollen, dust, carbon monoxide as well as the control of gaseous and chemical pollutants through specialized filtration equipment.

 

If you require HVAC system space planning, diligent HVAC equipment maintenance, or the professional pollutant pathways control, call our technicians on (408) 295-2182 now.

The Basics of Heating and Cooling for Commercial and Industrial Buildings

MAINTAINING PROPER COMMERCIAL OR INDUSTRIAL BUILDING TEMPERATURE

The importance of maintaining a comfortable atmosphere in a commercial or industrial business cannot be overemphasized. For a business, having customers comfortable is of prime importance. In an industrial building providing workers and visitors with a well-regulated temperature is of prime importance for an enjoyable work place.

Government studies have shown that commercial air conditioners increased employees’ productivity in offices and factories at least 25 percent. It also reduced absenteeism. This results in fewer problems in the workplace and fewer problems for management.

Customers entering a business need a comfortable atmosphere if they are to shop without the discomfort of a cold or hot temperature. Businesses have found that proper air conditioning solves the problem and results in an increase in sales.

This means that your HVAC must be working well and providing the heat or cool air that is required. Having the proper unit and providing proper maintenance will fill this requirement.

FINDING THE RIGHT COMPANY FOR INSTALLATION

Installation of a commercial HVAC unit often requires custom sheet metal fabrication as well as a specific design for building adaptation. This means contacting a reliable company that has a proven track record in this field. They will have an expert come to your location, take measurements and discuss your particular needs. He will then present an estimate of the work to be done. As a rule, there is no charge for this service.

Naturally, on a large industrial or commercial building, drawings will have to be made to provide an outline of the installation. This should be presented for your approval. The location of air ducts is especially important. These are quite large and in many cases must be concealed.

There are many excellent HVAC models that are especially designed for commercial installation. A few of these are Carrier, Trane, Rheem, Lennox, York, Amana and others. Choosing the right size is especially important if the desired temperature is to be maintained. After determining your need, the air conditioning company will make a recommendation regarding which unit is best for your needs.

Having an experienced company taking care of your heating and cooling system on a regular basis saves a great deal of money in the long run. A regular maintenance program, by experts, makes it easy to quickly spot, and correct, any defects that can develop into major problems over time. This will save you money as well as the headache of a broken down HVAC system.

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