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Does Sheet Metal for Ductwork Differ from Other Sheet Metal?

Manufacturers construct sheet metal out of a few different types of material. Galvanized is the most common one we hear of because it’s used in the forming of HVAC ductwork systems. You’ll also hear of iron, stainless steel, or laminated steel. These metals are more typical with parts created for the automotive and manufacturing industries.

Besides ductwork, we use sheet metal in various:

  • Machining parts
  • Body panels on vehicles
  • Toolboxes
  • Transformers

You can find pieces created from sheet metal in airplanes, military vehicles, railroad cars, holding tanks, and even in electrical components. Sheet metal is found in just about any industry.

Differences between Galvanized sheet metal and other metals

Galvanized metal is dipped in a coating of a specially formulated zinc mixture to help protect the steel from corrosion. Ductwork pipes and fittings are exposed to some moisture, so care must be taken to ensure rust doesn’t occur within the HVAC system. If it did, the duct pieces would fail as air would be allowed to escape, causing the heating/cooling appliance to work harder than necessary to reach the desired air temp in the home. This would cause the unit to have a shorter life span, as well as cost you more money on your energy bills.

Other materials, like stainless steel, can also be corrosive-free, but it’s not feasible to use them for ductwork due to the costs of production and its lack of pliability. Galvanized metal is more cost-efficient and its material works perfect for forming into specially designed elbows bent to certain measurements of degrees. It can also manufacture it to the right gauge for a ductwork application, which is why galvanized metal is the number one choice for HVAC systems.

Forming galvanized sheet metal into ductwork pipes and fittings takes a certain skill and knowledge for the correct shapes. Proper measurements are necessary for the pieces to work efficiently. Bends need to be at the right angles, and all pieces need to fit together snugly. If anything is just a tad bit off, the duct system won’t work properly and it could cost you more money down the road. We offer high-quality ductwork pipe fabrication services to ensure you get the most efficient air vent duct system possible for your heating/cooling unit. For more information about ductwork sheet metal or to have an order of fittings filled call us at 408-295-2182.

What Are Your Repair Options for Residential Heating and Air Conditioning?

Even the best-looking structures are of little use to their residents if the heating and cooling systems that serve these homes do not work. That’s where we come in. Here at O.C. McDonald, we’ve been serving residents and businesses in the San Jose and Silicon Valley areas for over 100-years. At O.C. McDonald, we provide services to both commercial and residential customers, and we stand ready to provide critical repair services for clients large and small.

Critical Residential HVAC Repair Services

Here at O.C. McDonald we offer a number of critical repair and installation services. Some of our repair services include:

Ductwork: Ducts in homes with central heating help transport hot and cold air throughout the structures. If duct networks develop leaks or holes, the entire HVAC system loses efficiency. At our firm, we provide full-service duct installation, inspection, and repair services.

Air Handlers: Air handlers help to collect air from the outside and prepare it for transport throughout the system. Keeping air handlers in good shape is key to proper HVAC system function, and at our firm, we routinely check air handlers as part of our inspection package.

Compressors: Compressors pressurize coolant before it is pumped through HVAC systems. Faulty compressors can and do cause cooling issues, and thus keeping them in proper shape is key to efficient HVAC system operation.

Piping: HVAC system piping contains coolant and other fluids. By giving pipes timely inspections, our HVAC specialists help to keep drainage and piping system intact, and your system running at full capacity.

Coolants: Coolant is a vital part of HVAC systems. By keeping systems properly charged, pressurized, and leak free, our licensed technicians help to ensure peak performances.

Furnaces: These devices heat residential structures during cold seasons, and keeping them in safe working condition requires constant vigilance.

To that end, here at O.C. McDonald, we offer all of our customers a proprietary 10-point furnace check.

Electrical HVAC Work: Modern HVAC systems often include complex computerized components. At O.C. McDonald, our technicians use the latest high-tech tools to help our customers to manage, repair and maintain their HVAC electrical systems.

There is much that goes into keeping residential HVAC systems in good repair. Thankfully, here at O.C. McDonald, we stand ready to do just that. We cordially invite individuals who need immediate heating and cooling repair services to call our 24/7 hotline for free estimates at 408-295-2182. For fast online attention, tell us about your concerns about our convenient e-mail portal.

What Services Can You Get from a San Jose Contractor

A San Jose contractor can offer many helpful services if you are building a large office, commercial facility, or home or if you are remodeling your present property. By choosing a reputable contractor, you can relax knowing that your project will be completed in a professional and timely manner.

Some Useful Services Provided by a Contractor:

  • Building new facilities
  • Remodeling
  • Plumbing
  • Heating and air conditioning services

A Quality Contractor Can Help With Projects of All Sizes

A first-rate contractor can help build large educational facilities, office buildings, and commercial buildings that will amaze their clients. You can trust an experienced company to be able to pay attention to the details and create a building that will be aesthetically pleasing as well as fully functional. From designing the building to taking care of process piping and gas fitting, a good contractor will be able to handle what needs to be done. You can count on a contractor to meet deadlines and to make certain that your building is completed to meet or exceed company standards.

Whether your commercial building or home needs to be remodeled, a qualified contractor can make sure that the job is done right. You can always rely on professionals to fix small or major issues quickly and efficiently.

The plumbing is one of the most important parts of any building, and a contractor can make sure that your plumbing is in good shape. Whether you are building a new building or just need certain plumbing services completed, a contractor will be able to provide reliable services in this area.

The temperature in a building is always one of the first things that people notice. Large buildings need HVAC systems that work properly to make sure that every inch of the building stays at the proper temperature. Homes also need to have good systems so that they can be comfortable to live in. You can hire a contractor to be positive that you will have a heating and cooling system that is installed properly and working the way that it should be.

Whether you are interested in building a new building or want to enhance the one you already have, we can help. Our team takes pride in offering commercial and residential services that you can count on. Give us a call today to learn more at 408-295-2182.

What Should You Look For in an HVAC System for Santa Clara?

Getting a new HVAC system isn’t something that you should take lightly. After all, the heating, ventilation and air conditioning system will ultimately determine the level of comfort experienced in your home. Having moved to Santa Clara, it makes adequate sense to purchase an HVAC system that will not only warm your home during the cold months but also provide a cool environment during the summer season. As such, you might want to consider the following essential factors before forking out your hard earned cash to purchase an ideal HVAC system.

Efficiency

The benefits of purchasing an efficient heating, ventilation and air conditioning system cannot be stressed enough. With groundbreaking advancement in technology, experts have consistently advised homeowners to purchase heating and cooling systems exhibiting high-efficiency rating. This essentially means that the higher the efficiency rating exhibited by an HVAC unit, the lower the energy consumed to heat or cool your home. Efficient HVAC systems are precisely developed to provide warm or cool air to your home with negligible energy consumption.

Durability

It’s undoubtedly clear that HVAC systems fetch thousands of dollars to install and maintain over the years. As much as you may want to buy a heating, ventilation and air conditioning system to last long, it doesn’t make sense to spend a fortune on an HVAC unit that will eventually break down in a few months. Suffice to say, it’s in your best interest to settle for an efficient HVAC system with the unique capacity to function at peak levels when supported by regular maintenance.

Reliability

Exceptional heating and cooling systems should consistently provide prime indoor comfort tailored to meet your current needs at all times. With sufficient maintenance in mind, an excellent HVAC unit must deliver cool or warm air to ensure optimal comfort whether it’s the summer or winter season. An HVAC system that frequently delivers substandard air conditions speaks volumes about its inability to effectively provide consistent and high-quality services.

Refrigerant Used

With the abolishment of R-22 refrigerants in 2015, Federal laws require that each HVAC manufacturer adopts the environmentally friendly R-410A based on its substantial benefits. As a homeowner in need of an efficient HVAC unit, you might want to pay close attention to the product details inferred on the unit’s packaging. Heeding to this crucial piece of advice will go a long way in saving you some extra dollars when replacing your ineffective HVAC unit.

At O.C. McDonald, we have developed a stellar reputation for going above and beyond to provide unrivaled services to our esteemed clients. Our range of services includes HVAC and process piping, fabrication, plumbing and much more. As a homeowner in need, don’t hesitate to contact us at 408-295-2182 and learn how we can help you obtain an ideal HVAC system for your specific needs.