Does Heating and Cooling Duct Work Take a Long Time to Install?

Ductwork is an important part of your heating and air conditioning set up. Ductwork is used for distributing air throughout your home once it has gone through the heater or air conditioner. It also sucks air back through the ducts to create equilibrium in the home. Your ductwork has a direct impact on air quality. Whether you run a warehouse or a small office, air conditioning and heating is a necessity.

Over time, ductwork can need replacing. It may need to be replaced because of a bad design that is hampering air flow, or because it is simply older. Bad ductwork can have an effect on employee productivity due to reduced air quality and/or bad air circulation. When choosing to get your ductwork replaced, time is an issue. You want your office, warehouse, store, or other business to be back up and running as quickly as possible.

What factors affect how long ductwork replacement takes?

It is hard to give a definitive timeframe for all ductwork since there are many factors that affect how long it will take to replace ductwork.

These include:

  •  Building Size
  • Number of Air Conditioning Units
  • How much redesigning is necessary for better air flow.
  • Accessibility of ductwork.
  • If the construction is new or already existing.
  • Type of ductwork.

While each item on this list plays a factor in the length of time for ductwork replacement, normally ductwork replacement takes at least a day or two for normally sized buildings. Larger buildings may take three to four days, depending on the size of course. If you have a large building with more than one air conditioning unit, that will also have an effect on the installation time.

The other major factor in time mentioned above is if ductwork is being installed in new construction or an already existing building. Ductwork installed in new construction can be done quickly because there are fewer obstacles to accessibility. New construction also offers the benefit of being able to work a new design, versus having to work within an old design and possibly find ways to improve it.

Also, ductwork types affect installation time. Industrial style sheet metal ductwork will take longer than the fiberboard styled duct working. If you are building new construction, or need your ductwork replaced in your current building, we can help you! Call us at 408-295-2182 today.

How Can Sheet Metal Prototypes Improve Your Interior?

We are a family-owned company with a team of dedicated technicians. Our contractors perform a slew of services, including HVAC for industrial, commercial, and residential properties, process piping, design/build for new or renovated buildings, plumbing, and sheet metal fabrication.

We work with many industries, such as data centers, heavy industrial piping, LEED Certified projects, health care, and clean room construction, and process tool installation & fit up. Due to our exceptional service, we’ve been the most respected mechanical contractor in the Bay Area for over a century now.

Unparalleled Sheet Metal Fabrication Prowess

• Our contractors have experience with all sections of Sheet Metal Fabrication. This includes Computer Numerical Control (CNC) bending, CNC machining, assembly, hardware insertion, CNC punching, CNC forming, and welding.

• Our team members and highly advanced fabrication tools can handle any phase. If you need assistance with Metal Insert Gas (MIG), laser cutting, flat banks, high-quality fiber laser procedures, plating, and painting, then don’t hesitate to reach out to us.

• Beyond working with CNC machining, we also use turning devices, hydraulic and mechanical presses, and wire EDM (Electrical Discharge Machining) devices.

• We offer a variety of specialized services, including Automation system design construction, process piping, fabrication, plumbing, Building Information Modeling (BIM) planning as well as 3D modeling. Due to our vast resources, we can create metal prototypes or exact components that are suited for all uses and industries operating.

Our team can handle all metal choices, and we will happily take metals in sheet, bar, tube and plate forms. In addition to that, we can demonstrate techniques in fabrication that will certainly offer precise details to our clients. Tooling, assembly, laser metal cutting, robotic welding, metal stamping, our sheet metal fabrication technicians provide all of those services and much more. If you’re looking to work with the Bay Area’s most professional and expert sheet metal fabrication specialists, then your search ends here.

Our work is well known for its masterful craftsmanship, and we’ve built some of the most complex and astonishing facilities and installations in the Bay Area. Our reputation is founded upon our insistence to integrate our original values with state of the art technology. Combining these traits have provided our clients with consistent, high-quality products, exceptional customer service and a prompt, affordable team of contractors. Ready to get started? Be sure to call us today at 408-295-2182.

What things should you take into consideration for building automation?

When considering an automation system for your buildings heating and cooling system, finding the correct information about your automation process can be difficult. This article will take you through some of the important facts that should be considered before beginning any automation process.

The first item that you should consider before beginning your automation process is the complexity of the project. Finding a balance between necessity and over-engineering will ensure that your project goes smoothly from start to finish. Before beginning a project, you should always get your system engineers to feel comfortable with the design and implementation of your automation system.

Avoiding unnecessary design changes and anticipating any building conditions are essential to keeping a project below budget and ahead of schedule. Another item that you should consider is that building automation systems are changing quickly. Technology that was implemented five to ten years ago is now becoming outdated and may require an upgrade.

Choosing equipment, such as interfaces and software, that will remain relevant in the near future will allow your automation project to be easily upgraded when required. Choosing system hardware and software that will be unsupported within the near future only generates more work and money for your company in the long run.

Choosing Your Controller Interface and Software

If the control interface is the heart of an automation project, then your software is the brain. When choosing these items, one should always consider:

  • System “Openness”
  • Simplicity of Programming
  • Maintenance

Each of these items is important in its own way, but together these items make your choice of hardware and software easier. When choosing a company to supply and support your project, you should always be aware that not all companies produce the same hardware and software. Some companies use proprietary software that requires a specialized technician to provide support.

These technician visits can be costly, and he added cost can eat away at maintenance budgets quickly. The simplicity of your programming is also a key factor in selecting your hardware and software. Being able to easily use the interface, as well as program simple conditions for your system to operate with, can reduce the chance of incorrect programming.

The ability to maintain your own equipment and software is crucial as well. Choosing an overcomplicated control unit can be more trouble than its worth. Ready to get started? Call us today at 408-295-2182

What Are the Benefits of a Silicone Heater?

Silicone heaters are heating instruments that are most commonly used in residential and commercial projects that require smaller spaces to have direct contact with an industrial heater. Many of these spaces would be difficult to reach with mainstream heaters, but the flexibility of the silicone used to manufacture these units makes them much easier to maneuver.

Silicone heaters are constructed with either etched foil or wiring systems that can rapidly heat up to 350° Celsius, giving them adequate power to quickly heat up surfaces they come into contact with.

Resistance to Chemicals and Moisture

Silicone is considered an elastomer, and it is known to be highly resistant to many dangerous chemicals, as well as the harmful effects that moisture can have on traditional heating systems. This is due to silicone being made of durable polymers that are specifically built to have ultra resistant structures for high levels of protection. With silicone being impervious to chemicals and moisture, it is the perfect material for an effective transportable heating unit.

Temperatures Elevate at Exceptionally High Speeds

The thin construction associated with flexible silicone heaters allows the material to heat up incredibly quickly. Both etched foils and etched wires end up creating the perfect environment for a speedy conduction process. This aids in the efficiency of silicone rubber heaters, allowing them to complete projects that they are used for in record time. Since silicone is inherently heat-resistant, quickly reaching these high temperatures should pose no risk for the heating unit itself.

Easily Transported from Place to Place

On average, silicone weighs a little over 2.5 grams per cubic centimeter. This lightweight feel allows silicone heaters to be transported in a user-friendly manner. Larger heating units such as drum heaters are often big enough to hold over 50 gallons, making them quite a hassle to transfer from one work space to the next. Silicone heaters are not just lightweight, but they are also known for their flexibility which makes them much easier to store for future use.

If you find yourself in a position where a durable heater is needed for hard-to-reach spaces, a silicone rubber heater has the perfect specifications to get the job done. It is no longer necessary to haul around heavy heating units that may be too bulky to get the job done with the availability of silicone heating technology. Investing in silicone rubber heaters will give you the satisfaction of a high-performance result in a sensible amount of time. Call us today at 408-295-2182.

How A Silicone Heating Pad Works

Silicone heating pads consist of a metal heating element, attached to coated power leads, between two thin sheets of silicone rubber. Silicone rubber is tough, light, and thin ― usually 2 or 3 millimeters thick ― and its lack of reactivity makes it resistant to moisture and chemicals. Low thermal mass and superb electrical insulation allow silicone heaters a high power density and rapid reactions to temperature controllers. Silicone heaters are efficient at heat transfer and designed to tight tolerances, and they can operate in temperatures down to -76°F and up to 446°F.

Silicone heating pads can be manufactured for a wide variety of wattages, amperages, and power densities, for gentle or intense heat. They can be cut to almost any shape, including irregular shapes, three-dimensional shapes, and shapes with holes.

Thermostats can be attached directly to silicone heating pads, temporarily or permanently. Thermal fuses can also be added to prevent overheating if the primary control device fails.

Silicone heating pads can be mounted with straps, snapped or clamped to cylindrical parts, attached with adhesive, temporarily mounted with magnets, or permanently vulcanized to parts in the factory.

Heating Elements: Wire Wound or Etched Foil?

Silicone heating pads are available with two different types of heating element that have different advantages: wire wound or etched foil.

Wire wound pads, which use thin, spaced-out resistance wires wrapped around fiberglass supports, are best for unusually shaped pads. They are durable, and thus well-suited to heaters that will frequently need to be removed and reinstalled. They can be manufactured quickly and cheaply with no tooling, so they are ideal for low-volume projects and prototypes.

Etched foil pads use a chemically etched sheet of foil. They heat more quickly and have an even greater power density and better heat transfer; their heat is more uniform and their operating life longer. However, they are more susceptible to damage from repeated bending. They require a tooling cost up front but have a more heavily automated manufacturing process, making them more cost-effective for high-volume projects.

Common applications for silicone heating pads include:

  • Electronics
  • Telecommunications equipment
  • 3D printing
  • Aerospace manufacturing
  • Food processing and storage
  • Many other industrial uses

If you need a fully licensed Silicon Valley mechanical contractor with over a century of experience, call us at 408-295-2182

What Kind Of Companies Work With Industrial Heating and Cooling Systems?

Are you in need of an efficient company specializing in industrial heating and cooling systems? With the increasing demand for large-scale production of goods, finding an ideal company tailored at providing an optimal working environment can be a tall order, to say the least. If you are in this situation, don’t worry we have got you covered. Whether you are new to the business or recently discovered the need for ample industrial heating and cooling systems, finding an ideal company can definitely go a long way in achieving set goals and objectives.

Getting Everything Right From the Onset

The ultimate decision you make from the onset can spell the difference between success and failure. If you have a knack for rushing in and picking any company without conducting due diligence, then rest assured your business will ultimately fail. As a business owner, you might want to hire a company that strives to live up to the following qualities crucial in ensuring that you obtain optimal value for services rendered.

Accreditations

The benefits of hiring an accredited HVAC company cannot be stressed enough. After all, you are entrusting this elite team of professionals to ensure that your business runs without as much as a glitch. Seasoned companies have developed a reputation for possessing insurance, licenses, and bondage. Such qualifications speak volumes about a company’s unique capacity to perform installations, maintenance, and repairs with finesse. While on this subject, you should ensure that the potential company is NATE (North American Technician Excellence) certified. By enlisting the services of an enterprise with such qualities, you can rest assured knowing your business interests are in safe hands.

Round-The-Clock Customer Support

As a business owner, you can never know the precise moment when you’ll need exceptional HVAC services. As such, you might want to hire a company that provides full-time emergency services to not only give you the much-needed peace of mind but to also know you can rely on a seasoned expert to deliver swift assistance when you need it the most.

Experience

Since industrial heating and cooling systems can be complex tasks, it’s imperative to know that you can work with a team boasting tons of experience in this specific field. Through their experience, such experts have harnessed their unrivaled skills by completing various projects with precision. By having them in your corner, they can enlighten you on a plethora of guidelines and recommendations to implement to achieve unrivaled performance.

Flexibility

As a business owner, it makes perfect sense aligning with experts that understand the complex challenges associated with paying for heating and air conditioning services upfront. Preferably, identify HVAC companies providing flexible payment solutions to ensure that you obtain high-quality heating and air conditioning services without costing you a fortune.

At O.C. McDonald, we have cultivated a reputation for going above and beyond to deliver exceptional services to our esteemed customers. Regardless of your budget, we shall diligently develop a flexible payment solution tailored to meet your specific needs. From HVAC to gas fitting and plumbing, no service is beyond our realm of expertise. Don’t hesitate to contact us today at 408-295-2182 and learn how we can help you achieve exceptional heating and cooling services.

What Kind Of Company Should You Hire For Building Automation?

There are four primary benefits that necessitate building automation particularly for the institutional, industrial, and commercial buildings. These benefits include reduced energy bills and overall overhead costs, improved indoor air quality, easier equipment maintenance, and smart operation of building systems. Whether you are a business/property owner or a building manager, you cannot afford to ignore these four benefits because of their strong impact on your financial muscle and the efficacy in your facility’s day-to-day operations. That’s without mentioning the adverse implications a poorly done building automation can have on the security of your facility’s mechanical and electrical systems, as well as its occupants. When deciding on the building automation company to entrust with your building, therefore, you will need to do your due diligence and ensure that your company of choice is the best in the business.

How to Tell If a Building Automation Company Is the Best

Always look out for the following.

How Viable And Efficient Is Their Initial Automation Design Concept?

A good building automation company will not only design an automation system that sufficiently covers all the devices in your building but also a design that optimizes the devices’ interoperability. You should be able to tell if your HVAC units, lighting systems, radiators, fire systems, boilers etcetera will be working seamlessly and efficiently right from the initial design. The design should be compliant with the prevailing industry standards and at the same time be reasonably affordable to implement.

How modern is their building automation systems (BAS)?

The automation company that you hire should have the modern BAS technology in order to enhance remote interactions between its software and today’s smart mobile devices. That is the surest way of making automation seamless because your building operators can even work from home. The technology should have the easiest to understand interface, be easily accessible, and be able to compile any relevant data that you can then use to improve your building’s future security and efficacy. The bottom line here: hire a company whose technological advancement allows you to work with a minimal budget as possible.

Is The Company Following the Best IT Practices In Line With Today’s Cybersecurity Concerns?

You should insist on a company that cares about your facility’s pertinent data, and which is dedicated to keeping it safe from cybercriminals. This is with the understanding that if your facility’s data is unsafe, so are its occupants.

With more than a century-long experience in mechanical contracting services, our expert technicians are the most qualified to handle all your building automation projects in San Jose, CA. We have cultivated a reputation for efficiency, credibility, and affordability over the years, guaranteeing you a 100% value for your money. Are you looking for an expert building automation company for your building? Contact us today at 408-295-2182

What to Look For In An Industrial Heating And Cooling Service Company

Finding a reliable Industrial and cooling service company can be challenging. It is crucial to avoid mistakes commonly made like getting tricked into purchasing the wrong service, being overcharged or low-quality services that need constant repair. A proper heating and cooling company ensures fulfilment of all your requirements with 100% accuracy. Here is what to look out for, for guaranteed satisfaction.

Licensed and Insured HVAC Company

To provide industrial heating and cooling, you need to be licensed and insured. Working with an uninsured company puts you at risk for injuries and mistakes that occur at your business. Be sure to check how much the insurance covers and if the amount will cater for all costs in case of anything.

HVAC Company Reviews

Check the company’s social media to see their relationships with previous clients. There will always be reviews on the business website as well. You can contact some of their clients to know what their experience was working with the potential company. See if their systems match yours to compare the work.

Pricing for Heat & Air Repairs

A reputable company will have flat rates in line with the national average. Ensure you get what you pay for. The cheapest option might have the least to offer. Ask about customer support, guarantees, maintenance plans and trip charges. Most industrial heating and cooling companies offer financing to make commercial rooftop repairs, geothermal installations and furnace conversion costs more affordable

NATE Certified

It is vital to ensure the company you are hiring has qualified professionals to avoid any compromises. NATE certified technicians are proven to be more efficient than the non-certified ones. It is an assurance you get value for your money and time.

Professionalism

A suitable heating and cooling company adheres to professionalism and excellent quality standards. Professionalism begins with the customer service presented. Is the crew well trained? You may watch videos of your potential company in action for assessment.

24 Hour Service

Any company can be available during regular working hours but working with a company that is committed to 24-hour customer service is essential. Before committing to any company, call during after working hours to test their 24-hour service.

Guarantees

Your preferred heating and cooling company should cater for all your necessities all the way with multiple guarantees. Get any promises in writing like the warranty. Written proposals ensure satisfaction on any job is done.

Know exactly what you need when hiring the right heating and cooling company to save time and energy. Considering the above factors, choosing the right company should be an easy task. We can help; call now 408-295-2182

Why More Tech Companies In Silicon Valley Are Turning To HVAC Contracts Instead Of Trying To Manage Them On Their Own

Tech companies all over Silicon Valley, from San Francisco to San Jose, are turning to HVAC contracts instead of trying to manage this tricky area on their own. heat and air conditioning can be something that causes issues at various levels in your organization, but it doesn’t have to be. Here is why so many companies are making the switch to outsourced HVAC work at every step of their project or management:

Saving Time

Time is scarce in today’s world. This is even more true if you work in tech in Silicon Valley. You are competing with various other companies who want to take your spot in the marketplace.

In order to compete, you need to buy your time back. From your customer service, to your office management, to sales, to executives, when you can reduce the time they need to spend on things like HVAC concerns, your team can focus on their core goals and hit your business targets time and time again.

Automating Their Process

When you automate your processes, you can achieve scale more easily. And scaling is one of the most important part of a tech business in today’s world. By outsourcing your HVAC needs you are acquiring a proven process that doesn’t need to be reinvented.

Allow Management to Focus on Larger Strategies

Your management team has a lot of initiatives on their plate. Every ounce of energy they have to devote to smaller tasks like HVAC diminish their ability to provide value to your company. Make sure they are able to focus on the higher level aspects of your business by using contractors instead.

Enjoy Peace of Mind from Professional Performance

There is nothing like knowing that you have professionals on the job. When you let O.C. McDonald take care of your heat and air issues, you have nothing left to worry about. You know that the job will be done in a timely manner professionally.

When it comes to your HVAC needs, it can be overwhelming. However, it doesn’t have to be. You can save time, save money, and free up your executives to focus on the things that truly drive your business forward. That way, you can enjoy more productivity and better results in your business now and into the future.

If you’re ready to outsource your HVAC needs, call us today at 408-295-2182 for professional help.

Proper Insulation In Your Home To Save On AC Repair

There are several common types of insulation used in home construction today, including fiberglass, spray-in foam and other types. These are typically placed in the attic and in the outer walls of the home, and they essentially blanket the interior of the home for climate control purposes. While insulation is critical for climate control in the home throughout the year, it also plays a major role on the condition of your HVAC system over the years.

The Positive Effects of Proper Insulation

Some types of insulation, such as fiberglass insulation, may slouch down in the walls or may even be damaged by pests that find their way in the home. Therefore, in some cases, new insulation should be installed in an existing home to maximize the benefits that it can provide. These are some of the positive effects of insulation on your home’s HVAC system:

Reduce Temperature Transfer

Climate-controlled air inside the home can easily escape through poorly-insulated walls. When this happens, the HVAC system may have to work harder to maintain an ideal interior climate.

Mitigate High Humidity Levels

The HVAC system is responsible for reducing humidity levels in the home when needed. Poorly-insulated walls can allow more moisture to enter the home, and this results in the need for the HVAC system to operate for longer periods of time or to turn on more frequently.

Promote Energy Efficiency

Through the temperature control and humidity control effects described above, proper insulation may decrease the need to operate the HVAC system so heavily. This essentially may result in energy savings and lower energy bills.

Decrease Wear and Tear

When your system runs more frequently or for longer periods of time, more wear and tear may lead to increased repair costs. It may also result in the need to replace the system altogether much sooner than you otherwise may need to. Because you are using the system less heavily for temperature and humidity control, you may have to contact a repair professional for HVAC service less frequently.

Regardless of the season, now is a great time to check on the quality of your home’s insulation. If needed, replace the insulation or add new insulation in various areas. By doing so, you may reduce the likelihood of having HVAC repair issues going forward. If your HVAC system is already showing signs of wear or pending issues, we can help. Call us today at 408-295-2182 to make an appointment.