What Exactly is Custom Sheet Metal Used For?

Custom sheet metal fabrication involves cutting and bending a metal sheet that is typically less than ¼ inch thick. Custom sheet metal fabrication is needed when standard parts do not fit, or when the job has specific manufacturing challenges. The ability to do this helps solve problems that cannot be solved using off-the-shelf parts. The range of applications is nearly limitless.

Custom sheet metal fabrication has its use in restaurants, hospitals, nursing homes, architectural applications, and supermarkets. It also has a place in production design such as for specialized hoppers and holding tanks. One of the most common uses is in specialized HVAC systems that must bend around existing structures or other building systems.

Why Choose Custom Components?

In some applications, the only choice is custom sheet metal fabrication because the exact component needed is not available or does not exist at all. Even when a standardized component or fitting does exist, there are reasons why custom sheet metal is preferable.

· More choices. With custom sheet metal fabrication you can choose different materials than those from which standardized parts are made. This means that you can use a heavier or lighter material, as the needs of your project dictate. It is possible to create a component that works better than the original and has better performance.

· Better quality. Custom fabrication provides better quality because the piece is expertly manufactured on an individual basis. It is not stamped or cut using a mass production process. This means that care is taken in each step of the process to make certain that it is within engineering tolerances.

· Exact fit. Sometimes standardized parts may not fit precisely. This can create problems such as leaks, movement, or component wear. When an exact fit is needed, custom sheet metal fabrication can provide better long-term results than a mass manufactured part.

There are many reasons why you may need custom sheet metal fabrication services. Whether you need a custom component, or want to upgrade or change an existing one, it is important to find a firm with experience in all types of projects. If it is new construction, or a retrofit, experience is the key to success. You also need a firm that has the latest in design and fabrication technology.

If you have a project that calls for custom sheet metal fabrication, be sure to call our experts for an estimate at 408-295-2182

What is Green HVAC?

A green HVAC system helps commercial, industrial, educational institutions, tech giants, government facilities, large corporations, small and medium-sized businesses, and residential customers to conserve important natural resources using the most efficient and environmentally-friendly technologies, which results in lower utility bills for their air conditioning, heating, and plumbing. While usually incurring some expenses initially, the improvement in the energy efficiency makes them more and more economical as time goes on.

Air conditioning uses close to 50 percent of the energy use in the United States during the summer months, and that is responsible for almost 100 million tons of carbon dioxide emissions annually.

Solar power can usually generate all the energy needed, and tax credits are generally available to aid with the purchase and installation of qualified HVAC products. The panels even provide energy on cloudy days, some move automatically to catch the sun when more is needed, you can possibly add a solar pool heating system or a water heater, and roof tiles and shingles come in a variety of styles and colors that will blend in with your existing roof.

Geothermal HVAC systems use the constant temperatures deep underwater and below the ground to heat and cool the premises. Underwater and underground looped pipes contain water or refrigerant and transfer heat. Since heat is being moved and not being produced, less energy is used compared to standard systems. This system does not produce pollution, the pipes are long-lasting, and some can even work as water heaters. Geothermal systems like these are as much as four times more efficient than traditional HVAC systems.

Dual-fuel heat pumps are the answer when regular heat pumps prove inefficient because the weather is too cold. These contain a warm weather pump and a cold weather furnace, which can be switched over automatically or manually to the best fuel source.

Take advantage of the Home Energy Yardstick by Energy Stars to compare your household’ or business energy use to others throughout the country and get recommendations for improvement.

Continually improved products will come to market as funding provides financial support and exciting development and research produces ever-increasing energy-efficient HVAC technologies.

To answer any of your questions and to give you more helpful details on installing, maintaining, and repairing green HVAC system technologies, please feel free to contact us. We would be happy to discuss your particular project and explain how excellent service from our certified and professionally trained technicians will be of great benefit to you. Call us at (408) 295-2182

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

Finding a Fair and Affordable Residential Plumbing Company in San Jose

If you have a home or commercial building in San Jose, one thing that is absolutely essential is having a plumbing system in good working order. That means everything from toilets to sinks. You will feel happy and your customers will feel happy and relieved when they need to be.

But how do you find one that is well within your price range? For places that have many bathrooms and many toilets, the price is multiplied by each of them. However, if you want to create a homelike atmosphere and make customers feel secure, the cost is not a hindrance.

In order to find a company that will do what you want for a price you can feel comfortable with, it is important to shop around. If you know exactly what you want, call us at 408-295-2182 and we can work with you on a price that everyone will feel good about.

However, the price is not something to worry about when you need a good product. We can definitely help with that. If your septic system needs a tune-up we can do that for a very fair price and you won’t have to worry about it for quite a while.

You do not want to contact a business that does not cater to the things you need. A residential business is mostly good for personal homes that do not need much work.

For a business or large job, you want a business that will easily perform your needs and do what you want. It may be hard to find the perfect one, but for all your San Jose plumbing needs, we can help you out.

Just call us and describe the details of the job and we can help you out. It is important to have a well working plumbing system in your business, both for your customers and your workers.

It is not hard to get exactly what you want for a price you can feel comfortable with. A little bit of shopping around is all that is necessary, but you can meet someone who is able to perform exactly what you want and you can build quite a good relationship with them, perhaps not a personal relationship, but a more commercial one. You might be their favorite customer, but they can turn out to be yours.

When to Replace Your AC Unit

A new air conditioning unit can be a big expense for your home or business, but an old, inefficient unit incurs frequent repair costs and high utility bills. To save money on repairs and utility costs, replacing the entire unit may be worth it.

The biggest sign that you need to replace your AC unit is the age of your unit. Air conditioning units are not meant to last much more than 10 to 15 years. If your unit is over this range or close to it, it is better to replace it than to pay for repairs. An old unit can also cost you money by causing your utility bills to be much higher than other homes or companies in your area. Since cooling and heating often make up as much as 44 percent of your utility bill, this higher cost can add up quickly.

Besides not working as effectively, older AC units often use R22 refrigerant, a substance that is no longer being used in newer models because of its environmental hazards. Due to the expense and difficulty in replacing the type of refrigerant in your current unit, replacing the entire unit is the more efficient option. Another problem with older units is they often have a low SEER rating, which means it costs you more to run it. Newer models must have a SEER rating of at least 13, to ensure a higher efficiency.

Other Signs You Need to Replace Your AC Unit

Some other factors to consider when deciding if you need to replace your AC unit are extra dust in your home or business, and an inconsistency in the cooling and humidity levels.

If you have started to notice that your residence or business is constantly coated in dust, even after cleaning, this may be a sign that your air ducts are leaking. Not only do these leaks cause the excess dust, they also make your system less efficient which brings up the cost of using the unit. A lot of noise coming from your unit can also be a sign of inefficiency. The ductwork may not be large enough for the size of your home or business.

Another sign that it’s time to replace your AC unit is the comfort level of your home or business is inconsistent or hard to maintain. The air conditioner is meant to keep humidity levels low and consistent to make your home or business feel more comfortable. If this is not the case, or if the temperature fluctuates from room to room, it is probably time to get a new unit.

In some of these cases, a repair may be possible to fix the unit. However, if the cost of the repair is going to be almost as much as a replacement, and your unit is almost at the age limit, it is more effective for you to replace it rather than repair it.

If you any of the above describes your current situation, call us today at 408-295-2182 to get started on achieving a more efficient home or business.

Saving Time and Money By Using a Professional Sheet Metal Company

When facing sheet metal projects that need to be completed on commercial or residential buildings, it isn’t uncommon to wonder if the project can be done without professional intervention. The DIY processes of sheet metal fabrication may initially seem like an effective way to save money, but many find themselves spending more in the long-run. Even with the financial aspects aside, failing to hire a reputable professional to tackle your sheet metal needs can result in safety issues and code violations as well.

Many people associate sheet metal workers with just roofing alone, but their expertise is truly expansive to say the least. Becoming certified in sheet metal fabrication requires workers to be able to:

Becoming well-trained in these areas give sheet metal workers the experience and skills necessary to successfully complete your sheet metal projects with the most cost-effective approach. They also carry licensing and insurances that are regulated on state and federal levels, giving both you and their employees the protection and accuracy that you need to get the job done. Attempting to complete these sheet metal projects on your own will not guarantee the desired result, which can end up costing you in terms of future renovations. The obligations of the sheet metal company will be listed out in their insurance policies and contracts, legally providing you with reassurance that you will get the result that you desire.

 

Safety Should Be a Central Priority

A professional sheet metal fabrication company will also have access to the proper equipment to perform any sheet metal tasks that you send their way. Attempting to complete these projects on your own without the right tools can put you and anyone else involved at immediate risk. Hiring a professional sheet metal fabrication company will give you peace of mind knowing that the projects are being completed with the necessary safety equipment, as well as the appropriate skill level.

Hiring a professional sheet metal fabrication company will save you both time in costs when it comes to successful renovation, building, and other mechanical contracting needs. Our team will address any projects you have with the most affordable and productive approach available. Reach out to our San Jose office today to get a quote or to set up a consultation. Call (408) 295-2182

Experience and Reputation Matters When Choosing a Plumbing Company in San Jose

As a homeowner, you no doubt know how annoying plumbing problems can get. If you’re lucky, your problems haven’t been any worse than an occasionally clogged sink or a running toilet. If you haven’t been lucky, you may have had to contend with stopped up sewer lines and leaky pipes that spray water everywhere. Fixing these problems is not easy, which is why you need to find a good plumber in San Jose to take care of them when they arise.

The only issue is knowing how to find a reliable plumbing company. There is obviously no shortage of plumbers throughout the United States, and they aren’t all created equal. What you need is a plumbing company with a lot of experience and a good reputation. Here are a few tips that will help you find one.

First of all, you can ask people you know for recommendations. Even in the age of Google and social media, word of mouth is still the best advertising method out there. Ask your friends, family members and neighbors who they would call if they need a good plumber and who they would avoid. You will almost certainly have better luck finding somebody this way than through any other method.

Emergency Plumbing Response in San Jose

If you have a plumbing emergency in the middle of the night and you don’t want to call your neighbor for advice, you can also look to online reviews to find a reliable plumber near you. This process isn’t foolproof since there are lots of questionable reviews out there, but reading reviews will at least give you some good ideas of who you can trust with your home’s plumbing. Try to find someone with consistently good reviews from people who have verified their identity on Google or Yelp; don’t just trust a random review with what looks like an assumed name.

Finally, when you look for plumbers near you, try to find one that has been in business for at least a few years. Plumbing is a complex trade, and it can take time to become good at it. If a plumbing company has been around for a few years or even a few decades, you can generally assume that they have the experience and the reputation to warrant their longevity.

Contact O.C. McDonald for Your Plumbing Needs

If you live in or near San Jose and you are in need of a plumber, contact O.C. McDonald at 408-295-2182. We have an operator available 24 hours a day ready to answer any of your questions.