Temperatures in your office environment don’t only affect employees, office temperatures also affect how well your computers and servers work. Computers, by nature, create a lot of heat; therefore, an adequate air conditioning system is mandatory in any office.

Unfortunately, temperature is not the only thing that is affected by the air conditioning system in an office environment—air quality is also affected. If your employees constantly complain about malaise, fatigue, chronic allergies, or colds, it just may have something to do with the performance of your office’s air conditioning system. However, only a certified air conditioning technician can assess the problem accurately.

As the owner of a retail establishment, you know how significant comfort is to your customers. When customers feel good about the establishment, they are comfortable—not only spending more time in your establishment but more money as well. Studies have shown that the more relaxed a customer is, the more they will spend. A pleasurable shopping experience can be achieved by something as simple as a controlled climate. And, with so many affordable air conditioning systems to choose from, there is no reason why your customers should be uncomfortable.

But your customers aren’t the only ones affected by ineffective air conditioning systems. Your merchandise and employees are also affected. When employees are hot and uncomfortable, the last thing that is on their mind is selling your product. Instead, they are focused on how miserable they are. And, depending on the types of products you sell, your merchandise can be affected as well.

Increase profits by giving employees and customers the pleasurable experience they demand—call Controlled Climate Limited for an affordable retail solution. Our certified service technicians can provide cost-effective air conditioning services, usually in the same day, depending on our schedule.

• Hospitals need a functional HVAC system to stay operational. This is especially true for places like a clean room or an operating room. Air-exchange, humidity, pressure and temperature have to be precise in such environments to minimize the risk of infection for patients.
• However, even outside of the operating room, HVAC systems are required to not only keep high IAQ levels, but maintain specific temperatures to minimize bacterial growth throughout the hospital. And not to mention, hospitals have to run 24/7 which leads to huge levels of energy consumption. A well-maintained HVAC system can help reduce operating costs in addition to providing a safe environment.
• There are stringent standards and many industry guidelines when it comes to the performance of a hospital HVAC system.

HVAC systems are the unsung heroes of many commercial spaces, including restaurants. They’re critical to maintaining good indoor air quality, making guests feel comfortable, improving working conditions in the kitchen, and more.

Below are just a few of the reasons to invest in a high-quality restaurant HVAC system,

• Improve Ventilation and Air Filtration : An upgraded HVAC system can help you maximize air quality in your restaurant by improving ventilation and filtration.
• Control Kitchen Temperatures and Air Quality : Exhaust hoods and makeup air units make kitchen air less stifling, while air conditioning units cool the air to make it more comfortable to work in. Finally, ventilators keep unhealthy, smoky air from impeding staff’s health and performance.

• Restrict Odors : Exhaust hoods and makeup air units prevent food smells from seeping from the kitchen into the dining room, creating a better atmosphere for both guests and employees.
• Reduce Energy Loss : Latest HVAC systems have energy-saving smart thermostats that let you control temperatures remotely, and learn your behavior to strike a balance between comfortable air temperatures and lower bills.

• Lower Risks Associated with Depressurization : Depressurization is what happens when too much air is taken out of your space through an exhaust hood, but the air isn’t replaced. Negative air pressure can be dangerous. Depressurization can allow toxic gases like carbon monoxide (CO) to flow inside your space instead of escaping it, which can give your staff and guests headache-inducing carbon monoxide poisoning. Make sure your makeup air system is properly functioning to avoid depressurization and keep everyone safe.
• Keep Diners Safe and Comfortable : Air circulation and ventilation give diners peace of mind by filtering out airborne contaminants like viruses and mold. Beyond safety, heating and air conditioning helps to keep diners comfortably warm in the winter and cool in the summer. Additionally, proper exhaust reduces smells from escaping from the kitchen and overwhelming diners. And finally, proper air pressurization keeps guests safe from CO poisoning, which is a win-win for your diners, who won’t go home with a headache, and for your business, which will avoid lawsuits.

If you’re a landlord who wants to ensure that your HVAC systems are working properly, work with an HVAC professional to have your HVAC systems tuned up at least once annually. Your HVAC professional can also let you know when it’s time to replace your HVAC systems.

The following information can help you understand HVAC requirements and other needs that may be involved in a commercial property transaction.

• Conduct due diligence : HVAC inspections can be a significant part of due diligence before buying a piece of commercial property. If problems with HVAC equipment, safety systems, or other elements are not uncovered before the transaction is completed, the buyer will have little or no recourse for correction. Paying for corrections or upgrades could add thousands of rupees to the cost of a commercial building. Consider it part of your obligation as an informed buyer to make sure HVAC requirements are met and that systems are in good condition before finalizing a purchase.
• Inspect and verify HVAC system performance : HVAC systems should be inspected by a qualified HVAC professional. Whether the commercial property uses a heat pump, furnace, air conditioner, or boiler for seasonal comfort, the equipment should be checked thoroughly and tested to make sure it works properly. Your HVAC consultant should make all of the same inspections involved in a regular preventive maintenance check. However, they should also be augmented by additional tests and observations that are relevant to determining the HVAC system’s condition, performance, efficiency and expected service lifespan from the point of purchase.
• Check maintenance records : The seller of the commercial property should be able to provide written maintenance records that indicate when preventive maintenance and repairs were made on the HVAC system. A lack of these records, or records that indicate little attention to maintenance, could indicate that the HVAC system is in poor condition, which may require more repairs than a comparable well-maintained system.
• Inspect and verify condition of HVAC ductwork : Air leaks, damages and other problems in the ductwork system can cause significant energy loss, drive up your monthly heating and cooling bills and allow particulates and other contaminants to enter your indoor air. Make sure the ductwork is in good repair and that there are no missing, damaged, or loose sections. All sections should be fitted tightly together and secured with mechanical fasteners, such as bolts, screws, or rivets. They should also be sealed with mastic, a specialized rubbery material used to stop air leaks at ductwork connections. The ductwork system should be properly insulated to prevent any energy loss.
• Evaluate HVAC system efficiency : Older HVAC systems are likely less efficient, using more energy for operation and costing more to run every month. As a seller, you may want to install new, high-efficiency HVAC equipment. This will make your commercial facility more appealing to potential buyers and boost the value of your property. If you’re buying a commercial facility, ask the seller if he is willing to upgrade or replace the HVAC system to make them more efficient before you make the purchase. A commercial load calculation should also be performed to show you how much heating and cooling the building needs and whether the existing HVAC equipment is sized properly to provide the proper level of indoor comfort.

Large HVAC systems maintain air quality, employee health, and quality assurance benchmarks. These large, secure passageways for airflow improve total system efficiency and reduce the likelihood of an air quality crisis. Any process that creates health hazards in an enclosed environment will benefit from a properly sized duct system.

Industrial ductwork contains air flow passageways designed to keep pace with air volume requirements. These duct systems are important in areas that rely on consistent temperature management and efficient dust collection/ventilation.

Dust collection systems are integrated within an industrial HVAC system. These systems rely on ductwork to carry industrial dust from a machine to the collection system. Large ductwork can accommodate these industrial applications to deliver consistent air quality without overtaxing the system.

Students need a quiet, comfortable place to study, whilst academic institutions need to keep an eye on costs. When students and teachers are uncomfortable, it becomes almost impossible for teachers to teach and students to learn. Providing a comfortable environment, where students and teachers can focus on `uncomfortable they are in the environment, allows teachers to do what they do best—teach!

Banquet halls can make or break your special events. The most important thing when it comes to banquets is that your guests are comfortable. You can achieve this in many ways, two of which are ventilation and temperature control through air conditioning. You need proper ventilation because the mix of smells of food, drink, cologne, perfume, and other odours can make some guests un-comfortable. And it may also degrade from the overall ambience and feel of the hall. Temperature control / air-conditioning is extremely important since large gatherings of people and lots of hot food can make the room uncomfortably warm. If a banquet hall in does not have these very basic facilities then it is not ideal for your banquet. We have installed and been operating and maintaining the best air-conditioning in many Halls that involves Chiller Plants of VAM Technology and VRF Technology.

C Subramaniam, National President, ISHRAE says that, “HVAC System plays such an important role in an airport facility that every aspect of the air conditioning system needs to be given the utmost consideration be it design, operation and maintenance.”

There are various reasons for this – the most important ones being:

• HVAC System contributes a good chunk of the energy consumption–in the range of approximately 50-70 per cent of the electrical energy.
• Responsible for maintaining the indoor air quality of the occupied space.
• The ever-increasing challenges of providing a great experience to the passengers through large extra volumes of space resulting in additional air conditioning load.
• Reliable operating system is required since downtime of the equipment and systems have to be kept to low levels to provide the unique experience to the passengers and also due to the 24×7 operations of the system.
• To be ahead of the curve in the aspect of sustainability and carbon footprints.

Underground metro projects have major requirements for cooling system, ventilation system, pressurization system, fire smoke extraction system etc. Elevated metro projects usually do not require major HVAC system except for booking counters and mechanical ventilation of a few utility areas and axial fans at the platform area. In underground confined area metro stations, it is necessary to supply mechanical ventilation in order to extract the heat dissipated by metro rails, passengers’ movement, lights and fans, escalators, air conditioning units etc. The cooling load at metro stations is primarily the heat generated by arriving, stationary and departing metro rails. The skin loads are a much smaller percentage as the stations being underground where the temperatures range from 22 to 27-degree Celsius. The sudden rush of passengers de boarding a train adds a short burst of load. The cooling system, thus, has to cater to sharp load fluctuations and adjust cooling medium flows of chilled water and re circulating air.