Understanding the Main Components of an HVAC System

Commercial HVAC systems can be complex. Most consist of various components that work together to heat and cool your building. As a building owner, you don’t need to know how to repair or service this equipment; you can leave that to commercial HVAC contractors. However, it is helpful for you to have a general understanding of the various components of your HVAC system and what each one does.

Compressor

Most commercial buildings have what’s known as a split air conditioning system. In other words, the compressor and the condenser are two separate pieces of equipment. The compressor, which is located outside, is a series of refrigerator coils. The refrigerant basically absorbs heat from the air.

Condenser

The condenser is the other component of your air conditioning system. It takes the heat gathered from your building, by way of the compressor, and it blows that heat outside. Your commercial HVAC service company will periodically need to check the condenser for leaks.

Air Handler

The air handler is basically like a big fan. It takes the air that has been cooled or heated and blows it into the ducts. This allows the cooled or heated air to circulate through your building. When your heat or AC kicks on, the air handler kicks on and starts blowing. When it kicks off, the air handler turns off.

Terminal Units

Larger buildings sometimes have various branches in their HVAC system. For example, you may be able to control the temperature of your top floor and your bottom floor independently. When this is the case, there is typically a terminal unit associated with each HVAC zone. This unit controls the flow of air into that zone. It also contains an air filter that traps debris, cleaning the air.

If one part of your building has heat and the other does not, your commercial HVAC repair company may need to examine your terminal units.

Furnace

The furnace is the HVAC component that heats the air. It does this by combusting some sort of fuel. These days, the fuel is usually natural gas, but there are still some oil-burning commercial furnaces. The furnaces used in commercial buildings are similar to residential ones but far more powerful.

Ducts

Ductwork runs through the commercial building and carries the heated or cooled air into various parts of the structure. When you have HVAC equipment replaced, the existing ductwork can usually be left in place. However, if it becomes leaky or blocked, your HVAC company may need to work on it.

Understanding the basic components of your commercial HVAC system will help you have more effective conversations with your HVAC service company. If you’re looking for commercial HVAC mechanical contractors Philadelphia residents can rely on, look no further than H&H Commercial Services, Inc. Our friendly technicians are happy to answer your questions along the way.

This blog was originally posted at https://hhcommercialonline.com/understanding-the-main-components-of-an-hvac-system/

Why 24/7 Emergency Service Availability is Important for Commercial HVAC

Commercial HVAC systems are often large and complex. For this reason, it’s really important to have an HVAC company with commercial experience maintain and repair your heating and cooling systems. You’ll also want that commrcial HVAC service company to be available 24/7 for emergency repairs. Here’s a closer look at why around-the-clock emergency availability is so important.

Many Businesses Require Constant Temperature Regulation

In some industries, you can’t afford to have the heat or air conditioning go out, even for a short period of time. This is true in hospitals and in some warehouses where heat-sensitive materials are stored. You really cannot afford to wait a day or two for HVAC repairs in these cases. Being able to call a commercial HVAC repair company the moment something goes wrong allows you to get your system up and running as soon as possible.

You Can’t Operate Well Without HVAC

Even if you’re not in an industry where temperature regulation is vital, you definitely still need a functioning HVAC system to operate well. You don’t want to have customers shopping in a 55-degree store, and employees won’t want to work in an office that’s 80 in the summer. Commercial HVAC mechanical contractors Philadelphia residents rely on can get your system working ASAP so your employees and clients stay comfortable.

HVAC Equipment Break to Quit in Extreme Temperatures

HVAC equipment never seems to quit on a nice day. Air conditioners tend to break on the hottest day of the summer, and heating systems tend to break in the dead of winter. This makes sense, since these extreme temperatures force the systems to work harder.

When it’s a sweltering, hot summer day or a chilly winter one, you don’t want to wait any longer than necessary for HVAC repairs. This is another reason why 24/7 emergency services are paramount. They get the repairs started so you don’t have to suffer the extreme weather for too long.

Parts Need to Be Ordered ASAP

Most commercial HVAC contractors keep a good supply of parts on-hand. But there are times when they may have to order a part for your system. When this happens, the sooner they place the order, the sooner the part will come in.

With around-the-clock emergency repair services, parts orders get placed sooner. This means the parts are received and can be used sooner. If your HVAC company comes out at night, they can put the parts order in early so it’s the first thing the parts company sees and handles in the morning.

If you own a commercial building, it’s important to have a good HVAC company in your corner. Doing so will save you so many headaches and will ensure your equipment is serviced in a timely manner. Contact H&H Commercial Services, Inc. for commercial heating and air conditioning repair Philadelphia residents trust. We offer convenient, 24/7 emergency repair services to meet your business’s needs.

This blog was originally posted at https://hhcommercialonline.com/why-24-7-emergency-service-availability-is-important-for-commercial-hvac/