How Can an HVAC Retrofit Benefit My Company?

The commercial HVAC system in your commercial property is probably your most significant investment purposed to serve you anywhere between 15 to 20 years. Unfortunately, like any other machines and systems, it will demand expensive and time-consuming repairs and replacements once the breakdowns begin to become too prevalent. Luckily for you, today retrofitting commercial HVAC systems has been hailed as the most cost-effective treatment in upgrading the unit without having to replace the entire system. Here are some benefits:

Energy efficiency

Retrofitting heating and cooling equipment is one of the most effective ways to solve chronic issues that tag along with high energy consumption. These upgrades are capable of reducing energy consumption by 35% in average-sized offices and retail establishments.

Flexibility

Businesses are subject to constant change and alterations. Old tenants move out as new ones find space in your property. Interiors and their designs get re-arranged overtime. Your infrastructural needs within the property may change over time demanding restructures. Your building will take in many changes, but your heating and conditioning system is bound to remain constant. Retrofitting ensures flexibility with the ability to adapt to change without requiring costly alterations.

Quick returns of investments

One of the most significant strongholds with the retrofits is its rapid returns on investments. How so? Given the energy and service savings of a retrofitted unit, your returns on investments are achieved much quicker compared to an entire system replacement.

New technology

Retrofitted systems operate more under advanced systems and technology, making them more efficient and independent. These advanced systems are critical in reducing maintenance and running costs and also cut down service frequency to make the systems more dependable.

Enhanced comfort

You have probably complained of irregularities with your old AC system. Due to the complexity and bulkiness of the older systems, you may not have total control over temperature and humidity in your commercial premises. However, retrofitted units operate intending to improve comfort for occupants.

Longevity

Opting to replace a defective part of your HVAC system gives it new life. You may also consider changing the entire equipment, but it would prove expensive in both short and long runs. Consider retrofitting your unit to increase the lifespan of your current system while still shielding your pockets.

The fact is all commercial heating and conditioning systems and equipment will need replacing at some point. Nonetheless, retrofitting equipment has the above-discussed benefits for long-term solutions. Are you considering this option? Call us today at 408-295-2182 for immediate HVAC attention.

What Are the Most Efficient Commercial Air Handler Options?

Choosing the right commercial air handler can make your business more comfortable, efficient and save you money. This device provides a key element of the heating, ventilating, and air-conditioning (HVAC) system.

What is an air handler?
Air handlers, also referred to as air handling units (AHUs), circulate and regulate the air from an HVAC unit. The AHU forms the backbone of the HVAC system. Its large metal housing contains the blower, cooling and heating elements, fan, its filter chambers or racks, dampers and sound attenuators. It filters and circulates air throughout the building’s duct system.

Efficient Air Handlers

You’ll find three main types of commercial HVAC systems with air handlers. Depending on the size of your building, the following might be right for your needs:

  • single split system,
  • multi-split system,
  • VRF or VRV system.

Single Split System

A single split system provides an affordable system for small commercial buildings. It lets your heating and cooling individual areas or rooms. This makes it a typical solution for cafes, server rooms, small offices, and shops. While you can combine them since you need one outdoor unit for each indoor unit, it adds to the cost and you need space outdoors too for each unit. This can detract from the landscape.

The advantages of more than one single split though are its cheaper than a central system and since each self-contained unit ensures you still have HVAC if one unit breaks down.

Multi-Split System

A multi-split system functions similar to a single split with one key difference – some systems let you connect up to nine indoor units per outdoor unit. These prove popular with doctor’s offices, restaurants, shops, and large offices.

This choice lets you preserve the aesthetic of your building’s exterior while efficiently cooling and heating the interior. You can use more than one type of interior unit and you can combine wall- and ceiling-mounted air conditioning units. Their complexity does require more pipework than using several single splits which drives the cost up.

VRF or VRV

The two acronyms refer to the same technology. Variable refrigerant flow (VRF) and variable refrigerant volume (VRV) share the same meaning. The VRF/VRV option provides the most efficient solution for medium to large structures such as hotels, mixed-use buildings, large offices and retail spaces.

These systems provide reliability and simple controls with shorter installation times. Two types exist: heat pump and heat recovery. The heat pump option works better in open plan areas to provide either cooling or heating to the structure. Heat recovery options let different areas of the building use heating and cooling simultaneously. This makes them ideal for large office buildings with many individual offices. These recovery systems provide the greatest efficiency since they recover waste heat and use it to heat both hot water and other rooms.

Contact O.C. McDonald today at 408-295-2182 to learn how we can help you choose the most efficient commercial air handler for your business. Ask us how a system with direct-drive fans, fan arrays, and energy recovery systems can help create further efficiency in your building.

How do I Determine Whether an HVAC Retrofit is Right for my Commercial Building?

Are you paying huge electricity bills every month for your business? If you have an older HVAC system that is driving your energy bills, you might be considering an upgrade. But what if your current financial status doesn’t allow you to install a new air conditioning unit? Does it mean that you will continue to foot large electricity bills for your commercial facility?

Also, regardless of how well you maintain your air conditioning unit, it will need to be a replacement at some point. Most of the HVAC systems have a life-span of 15-30 years. The functional life of these units is determined by the brand and style of the equipment. When your HVAC’s useful life ends, you will need to choose between replacing the entire system or retrofitting your HVAC unit.

What is HVAC retrofit?

HVAC retrofits allow you to utilize higher efficiency equipment and to add features to your existing HVAC unit to increase safety, comfort, durability, and efficiency. HVAC retrofitting helps to solve various air conditioning problems such as fluctuating temperatures, poor air movement, and changes in moisture levels. Sometimes, making small changes such as adding economizers can sealing ductwork in your air conditioning unit can change its performance significantly.

How do you know it’s time for HVAC retrofit?

Most of the HVAC retrofit projects arise from the need to increase efficiency, comfort, and safety of the air conditioning unit. Besides, you may need to retrofit your HVAC unit if:

• It is more than ten years old
• The electricity bills keep going up without any logical explanation
• You spend more money repairing your old HVAC system
• You experience changes in the indoor air quality

An old HVAC unit will require frequent repairs, lose efficiency, and also compromise comfort with time. When you get to this point, you may need to retrofit your air conditioning unit to restore its performance.

Common HVAC retrofit upgrades

There are various types of HVAC units, and they require different retrofit upgrades. Some of the equipment that are best candidates for retrofit upgrades include chillers, boilers, and package rooftop units. Retrofit upgrade services offered by certified HVAC contractors include:

• Sealing and replacement of ductwork
• Installation of airside economizer
• Replacing old compressors with new generation screw compressors
• Fitting carbon dioxide sensors
• Fitting supply fab speed controls
• Fitting smart temperature and humidity controls

Retrofitting your HVAC unit is an easy and inexpensive way of increasing efficiency, comfort, and safety to your building. The amount of money you save monthly on electricity bills is enough to fund your retrofit project. If you would like to learn more about retrofitting your HVAC unit, don’t hesitate to talk to us at 408-295-2182.

Will Process Piping Contractors Handle the Entire Industrial Process Piping Project?

When you need feedstock, byproducts, or actual product moved from place to place, choosing their right process piping contractors is key for obtaining a seamless, safe, and truly reliable delivery system. Unfortunately, however, many of the companies that work within this industry are incapable of handling entire process piping projects on their own, particularly when high levels of customization are required.

There are numerous drawbacks in opting to work with entities that regularly outsource most or all of what they’re contracted to do. For instance, having additional companies on the job can result in:

  • Frustrating labor-related delays
  • Problems with materials supply and materials delivery
  • Elevated projected costs
  • Extended completion times
  • Lower levels of quality control

For these and other reasons, it’s generally best to align yourself with experienced professionals who possess the skills, equipment, and abilities for handling everything in-house. The top providers for any process piping project will be able to handle single-source design, the fabrication of the desired system, and the complete installation of the piping setup without the need to hire secondary service providers.

Identifying The Best Process Piping Professionals For Your Next Project

Work history and overall experience are two of the most critical factors to consider when hiring metal fabricators of any type. You should look for companies that are capable of handling delivery systems for a broad range of products, byproducts, and other elements. They should have experience in designing systems for the transport of:

  • Chemicals
  • Water (at varying temperatures)
  • Gas
  • Compressed air
  • Oil
  • Starch lines
  • Condensate return
  • Steam
  • Thermal and Dow heat transfer fluids

They’ll also have experience in working with companies across many different industries, as well as the ability to work with different material types. These include galvanized and carbon steel, ductile iron, copper, PVC, stainless steel, food-grade piping, and many others.

Protect Your Business With Single-Source Process Piping Solutions

The benefits of investing in single-source services for your process piping system are both numerous and widespread. In addition to ensuring higher levels of quality control, it will also be much easier to ensure federal and state safety compliance. This will prevent you from getting results that cause safety issues during the install process or immediately after.

While many companies are in the habit of outsourcing multiple aspects of these projects, the top professionals are able to handle each job from end to end, without having to rely on any secondary service providers. Are you ready to start your process piping project? Get in touch with us today at 408-295-2182.

How Do I Choose the Right Process Piping Contractors for My Current Project?

For all processing facilities, being able to get product, byproducts, or feedstock from one point to another in a timely and reliable fashion is critical. As such, choosing the right process piping contractors is vital for ensuring business continuity and optimum levels of both safety and productivity. To find the best professionals for your project, there are a number of key factors that you’ll have to consider. From the overall capabilities of different companies to their understanding of top-rated materials and custom design, you’ll need to find professionals who prioritize quality, compliance, and safety above all else. The best contractors to look for will have solid reputations, a strong knowledge of the related materials, and proven expertise.

A good company should be able to provide single-source design, pipe fabrication, and process piping installation without having to rely on outside contractors to help out. This will improve quality control by limiting the number of providers within the supply chain. Many companies throughout this industry are only able to handle these projects in part while outsourcing multiple aspects of the work to several different entities.

The Ability To Work With Multiple Materials While Ensuring Safety Compliance

You’ll also want your provider to have a strong knowledge of the different materials that can be used in processed piping applications. These include:

  • Galvanized steel
  • Processed steel
  • 304 stainless steel
  • 316 stainless steel
  • Ductile iron
  • Inconels
  • Food grade piping
  • Copper
  • PVC

A good company will be able to create and install custom piping solutions with any one of these materials, as needed for your industry. Look for contractors that have handled multiple project types in the past, and across multiple industries. This will ensure that your provider is able to accommodate the temperature conditions, flow rates, and fluctuating pressures that are common to your operations. Whether you need to transport water, oil, gas, steam, compressed air, or other elements, seasoned professionals will be able to supply a streamlined and needs-specific solution.

Perhaps the most critical factor to consider when hiring this project out is safety compliance. You certainly don’t want to outsource this work to any contractor that has a history of catastrophic safety accidents. To prevent issues on your job site, look for reputable entities that have proven track records for ensuring total compliance with all federal, state, and other local safety standards.

Finally, make sure that your process piping service is a leader in the provision of custom and standard piping solutions. By hiring a well-established contractor with a stellar reputation, you can get the piping systems you need, on time, at cost, and with minimal hassle. Ready to get started? Call us today at 408-295-2182.

How Can Custom Duct Fabrication Save You Energy and Money?

Choosing the right HVAC system for your business is a key part of keeping your employees cool, protecting sensitive IT equipment, and ensuring high levels of productivity among many other things. Although a good HVAC system requires a significant upfront investment, in many instances, the right setup can actually result is considerable savings over time. This is especially true with custom duct fabrication. These secondary services greatly increase overall energy efficiency, even as they help cut your energy costs. As a result, you can look forward to having a lower carbon footprint for your business, and more money to invest in other areas of your operations.

Custom ductwork can make even the most efficient HVAC system require far less energy. It could be that you need larger ducts in specific areas of your business, such as in computer labs or server rooms, or additional ductwork throughout the entire facility. No matter what your needs may be, seasoned metal fabricators can provide you with a customized and entirely needs-specific solution. This will optimize your setup and ensure that cooled or warmed are is routed efficiently to the spaces that need it most. With your cooling and heating needs perfectly met by a solution that has been streamlined to suit the building, you won’t have to constantly adjust and readjust thermostat settings to achieve and maintain the perfect indoor climate.

Prevent IT Equipment Loss And Keep Your Employees Happy

As businesses grow, they often require their own self-managed servers in-house. This costly equipment is both temperature and humidity-sensitive. If it overheats, it can suffer irreparable damages. This is true of computers and many other high-value appliances and devices. If you have a server room that’s filled with high-end printers, copiers, and other essential IT resources, getting a customized ducting system could be essential for protecting these assets from environmental damages. Larger ducts can be installed in these areas to ensure higher levels of cooling power without the need for dramatic thermostat adjustments. These setups can:

  • Prevent the need for a secondary cooling system
  • Limit the need for excessive repairs
  • Extend the lifetime of important, high-value IT resources

Better HVAC performance will also allow for enhanced comfort throughout the entire building. As such, you can expect to see a considerable increase in both employee morale and overall productivity. People tend to perform their best when environmental conditions are ideal. Due to this fact, not only will you save money on energy while preventing energy waste, but you’ll also get more value from the trained talent that you’ve hired to support your operations. Are you ready to get started? We can help. Call us now at 408-295-2182.

Is Custom Duct Fabrication Always More Efficient?

In small commercial buildings that have relatively simple layouts, standard ductwork tends to be sufficient for ensuring the acceptable delivery of heated and cooled air. More often than not, however, commercial facilities have complex layouts with different heating and cooling needs throughout. In these instances, custom duct fabrication is key for minimizing energy use, cutting energy costs, and ensuring that the indoor environment is optimally suited to the needs of employees, and the needs of sensitive and high-value IT equipment.

It may be necessary to keep certain areas of your building cooler than others. One of the best ways to create dramatic variations in temperature from zone to zone or room to room is often by installing more ducts in select spaces or choosing to use larger ducts in specific areas. For instance, if you have your own in-house server that’s situated in a dedicated server room, custom duct fabrication can eliminate the need to provide a secondary cooling system for moderating temperatures in this area alone.

Get An Efficient And Needs-Specific Solution

Companies have the ability to choose from a vast range of HVAC system designs. By investing in the latest and most innovative heating and cooling equipment, businesses can lower their carbon footprints and ensure reliable levels of comfort for everyone in the building. Unfortunately, however, the overall efficiency of any HVAC system is also largely determined by outside factors such as the very ductwork that routes heated or cooled air. Due to this fact, customization is always capable of further streamlining delivery so that:

  • Less energy is lost from point to point
  • Sufficient amounts of heated or cooled air delivered to the areas that require it most
  • Fewer thermostat adjustments need to be made

There are also the secondary financial benefits of installing custom ductwork. With the right solution, you’ll be able to create a more impressive and comfortable environment for prospective clients, stakeholders and prospective stakeholders, and any other guests that visit your building. Moreover, you can create an ideal working environment for your employees, thereby boosting both productivity and overall office morale. If you’re ready to streamline and optimize your HVAC setup, call us today at 408-295-2182.

Can Air handlers Commercial help Ventilate My Office?

Most of the commercial buildings are incredibly complex. Right from the foundation where they sit to the roof up above, every element in a commercial building is designed to meet specific requirements. Every commercial building must be robust and be able to protect the equipment and those who reside in it. Above all, these structures must be able to offer comfort to the people inside them.

One of the ways to guaranteeing the comfort of people working in offices and commercial facilities is by ensuring there is a continuous supply of clean air and that the indoor temperatures are regulated. And this is where commercial air handling units come in. An air handling unit refers to a piece of equipment or tools that help to keep the indoor environment safe and comfortable for people.

Regulating indoor temperatures

Heating and cooling are one of the main functions of a commercial air handling unit. Working in uncontrolled temperatures does not only affect the performance of workers, but it can also take a toll on their health. Some illnesses, such as common cold incubate in low temperatures.

Air filtration

Besides regulating indoor temperatures, it is also essential to consider the cleanliness of the air circulating in your workplaces. Some offices are situated in places where there are high rates of air pollution. If people working in these places are exposed to air contaminants for a long time, it can lead to long-term health complications.

Also, the presence of contaminants in the air may trigger allergies, respiratory, immune disorders, and asthma attacks in some people. A commercial air handling unit has filters that help remove dust, gases, pollen, molds, and other contaminants in the air. Some industrial air handlers come with oxidizers that remove certain gases from ventilation air.

Humidity and moisture control

If left uncontrolled, humidity, and moisture in office spaces can damage the building structure. Unchecked moisture can also destroy office furniture, documents, and even office equipment. Excess moisture and humidity in indoor office spaces also promote the growth of molds. These can cause serious health problems to the office occupants.

Sometimes, the indoor air can become too dry, even when the outdoor air is relatively humid. It can cause also cause discomfort and various health problems. A commercial air handler has a component that helps to regulate the amount of moisture inside a building.

Monitoring and controlling air volume

Besides regulating the quality of indoor air, it is also essential to ensure that acceptable quantities of air are supplied to the indoor spaces. The amount of air circulating in occupied areas may affect its quality. A commercial air handler has components that regulate the volume of air circulating indoors.

If you need help with your office air ventilation, feel free to contacts us at 408-295-2182 to enquire about our commercial air handling units. Our highly experienced specialists can take care of any project, regardless of its size. We pride in being trustworthy and offering excellent services to our customers.

How Long Does It Take to Install a Commercial Air Handler System?

Installation of air conditioning units in commercial facilities has become a standard practice for modern developments. The demand for conditioned air in office and business premises continue to grow every year, and here are some of the reasons.

Nowadays, when a customer enters into an office or business premises, they expect to be in a cool and pleasant environment. Presence of fresh and regulated temperatures creates an ideal environment for people to spend more time. If customers spend more time in your restaurant or café, they are definitely going to spend more money, which is an advantage to the proprietor.

In-office settings, employees are more productive when they work in a conditioned environment. In a school setting, students are likely to perform better when they study and take their exams in a comfortable environment. Commercial air handlers do guarantee not only the comfort of the people residing in business places but also their health. The filters in an industrial air handling unit help to remove contaminants that cause various health problems.

Installing commercial air handlers

If you are planning to install an industrial air handling unit in your facility, you have many options to choose from. However, you will have some work to do unless you have a trusted specialist to consult. To start with, you will need to carry out a thorough assessment of your premises to determine the size of the air handling unit required to cater for ventilation needs in your premises. Once the evaluation has been completed, a commercial air handling unit specialist will help you to choose the right equipment for your commercial facility.

How long does the installation take?

This is a commonly asked question by many people who want to install a commercial air handling unit for the first time. To be honest, there is no definite answer to how soon the technicians can complete the project of installing a commercial air handling unit. The time taken to install this unit depends on several factors.

The size of your commercial facility

Do you want to install a conditioning unit in a 5000 sq./ft or a 10,000sq/ft commercial facility? The project can be completed in one day if it is in a small facility and without any complications. However, the project can run for a few days or even weeks in more extensive commercial facilities.

Is it a changeout of full system replacement?

We have two types of commercial air handling installations: a full system replacement and a changeout. A changeout refers to when specific components of the air conditioning unit are replaced while the rest of the system remains intact. Again, it can take a day to do replacements while it takes a few days to replace the entire system, including the ductwork.

There are a host of factors that determines how long it takes to install a commercial air handling unit. Hopefully, this article answers your questions. However, if you need more answers about the installation of commercial air handling units, don’t hesitate to contact us at 408-295-2182.

How often will I need to replace my commercial air handlers?

An industrial facility is full of people and equipment that generate much heat, making it uncomfortable to work in the interior spaces. During such times, a commercial air handling unit comes in handy as it plays a crucial role in making the interior spaces habitable. These units help in dehumidifying, cooling, filtering, ventilating, and distributing the indoor air.

The working of a commercial air handling unit is more complicated than a residential HVAC system. These units consist of several components that play a crucial role in maintaining air quality in an industrial facility. With continued use, the parts of a commercial air handing unit wear out. They, therefore, need to be replaced regularly to maintain the quality of air. But how often do you need to replace commercial air handlers?

Change filters 3-6 times a year

Commercial air filters play a crucial role in maintaining the quality of air in a business set up. You may need to change your unit’s filters up to six times in a year, depending on whether the air handling unit is used in a controlled or harsh environment.

Commercial air handlers used in switching offices and data centers may need to be changed 3-4 times a year. This is because these filters may take long to accumulate dust and debris.

On the other hand, commercial air handlers used in harsh environments such as chemical factories, medical facilities, and military facilities may require frequent changing. Mostly, the need to replace air filters in commercial settings is determined by maintenance sensors. If the sensors indicate changes in pressure, temperature, and airflow, it’s a good time to change the filters.

Clean dampers annually

A malfunctioning damper is one of the most common problems in a commercial air handling unit. If the damper malfunctions, it can cause significant changes in the indoor air quality as well as increasing electricity bills. The primary function of the damper is to regulate the activity of a compressor. For optimum functioning, dampers should be cleaned and adjusted annually.

Inspect moving parts two times a year

A commercial air handling unit has several moving parts which include the bearings, fan, and the belts. Although these components do not have a direct impact on the indoor air quality, they should be inspected semi-annually as part of a preventive maintenance plan.

Fixing air leaks in the cabinet and supply duct annually

A routine annual checkup should include replacement of screws, search for air leaks and replacement of gaskets. Maintaining the integrity of the supply duct ensures that air does not leak out of cracks that may be in the supply duct.

Do you want a commercial air handling unit expert to take a look at your unit? Contact us today at 408-295-2182 to schedule for your unit’s replacement or servicing.