How Commercial HVAC Can Benefit Your Business
Commercial HVAC jobs tend to be more formal than residential HVAC jobs. They require a deeper understanding of the equipment, and work during designated business hours.
Comfortable indoor environments make for more productive employees. Old or poorly managed HVAC systems can lead to distractions because of uncomfortable temperatures and a stale atmosphere.
Single Split System
There are many commercial HVAC system options available for your building, including single split systems, multi-split, VAV or VRF systems, and district cooling systems. When deciding which system is ideal for your company it is essential to take into account the size of your building, its energy efficiency needs, climate and sustainability goals. Working with a professional provider like Jack Lehr can help you determine the best system for your business.
A single-split system is an excellent option for smaller spaces and rooms that are separate. It is comprised of an air conditioner and an evaporator coil that work together to remove the heat and cool the air. The air is then circulated around the property through ductwork. These systems are usually less expensive than central HVAC systems.
This kind of system comes with one major drawback: it can only heat or cool one room. If you’re looking to cool or heat multiple rooms, you’ll have to look for a different solution. Multi-split systems are a great option for larger properties because they allow you to pair nine indoor air handlers with only one outdoor unit.
These systems utilize heat pumps to transfer heat from warm areas to cooler areas, saving energy. They’re also ideal for large office spaces and multi-tenant retail space since they offer individualized temperature control in each area of the building.
It is possible to install a single-split unit in your building. However, you might discover that multi-split systems can be more economical in the long-term because of their higher efficiency in energy and flexibility. They can also be easier to maintain and are able to respond faster than single-split systems to changing temperatures. They also have more versatility, as they can be used for heating or cooling your home based on the season. This means you can use them to create a cozy, eco-friendly environment all year.
Multi Split System
Commercial HVAC systems are available in a variety of forms, and deciding which system is right for your business depends on the layout and design of your building. The size of your facility as well as the number of rooms and their location are other important aspects to take into consideration. The climate of your area is also a factor to consider. Systems such as heat pumps and variable refrigerant flow (VRF) systems adapt well to different climates.
Single split systems are frequent in smaller commercial structures and offices. These are ductless HVAC systems that feature furnaces and air conditioning units that operate independently. Each space has an indoor air handler, which is connected to a condenser unit with refrigerant tubing. Both units are controlled by thermostats. Single split systems can be set up inexpensively and are ideal for offices and smaller areas. They are also simple to maintain and if reasons beyond their control, one unit ceases functioning, it won’t affect the others.
The multi-split system builds on the single-split design by connecting multiple indoor units to one outdoor unit with the latest inverter technology. The indoor units can be mounted on walls, floor-standing or concealed within the ceiling for an elegant and discreet appearance. These systems are great for medium-sized businesses because they allow for the control of temperatures throughout the space by utilizing individualized controls.
Multi-split systems consume less energy than traditional forced-air systems due to sensors integrated into the system detect small environmental changes and make minor adjustments. This allows it to operate at a greater energy efficiency than a conventional system, while still delivering the highest level of comfort to the people who use it.
Another option for larger enterprises is a VRV or VRF system that provides heating and cooling through a series of indoor air handlers that are connected to outdoor units by refrigerant tubes. These systems are a good fit for midsize companies, and are particularly effective for warehouses that are large because they are able to cool spaces without creating hot spots or burning up energy. They’re also suitable for retail and restaurant establishments, as they can be installed in the ceiling or walls, or even in areas with no existing ductwork.
VRV/VRF System
While most heating and cooling systems are divided into two categories: ductless or ducted, commercial VRF/VRV systems offer a unique blend of benefits. These HVAC systems are cutting-edge and make use of inverter compressors create climate zones that can be controlled independently. These systems offer precise temperature control to ensure that each zone meets its occupant’s needs. This permits a wide range of temperature settings as well as the highest efficiency and uptime for the system.
In the commercial VRV/VRF system one outdoor unit is connected to multiple indoor units that can be mounted on ceilings or walls and be connected. These indoor air handling systems connect to the outdoor unit using refrigerant pipes. They can be set some distance away from the outdoor unit in order to allow for flexible design and installation.
These systems use the highest efficiency heat pumps cycle that incorporates an electric resistance heating system. They also come with multiple modes for heat recovery, allowing them to reuse heat that could otherwise be wasted. This is an excellent feature for companies that have to maintain high temperatures however, they also need to reduce their carbon footprint.
These systems operate differently than traditional duct systems. Instead of requiring an indoor unit that is dedicated to each space, they operate by varying the flow of refrigerant through each terminal unit. When the room is activated by the zoning remote or zone controller, the compressor closest to the area shuts down and the pressure drops. Then, coolant from other compressors is pumped into the space to compensate. This is referred to as volume displacement.
Because these systems are flexible they are a popular choice for multifamily homes, office buildings shopping malls, and other large facilities with complex floor plans. They are extremely quiet to operate, and they have simple controls that anyone can utilize.
A VRF/VRV needs expert installation, as is the case with any other advanced technology. This will maximize the reliability and effectiveness of the system. A certified technician will be familiar with the system backwards and forwards as well as the installation nuances that can make or break the performance of your new system and its longevity.
Routine Maintenance
Commercial HVAC maintenance offers other benefits to business owners, in addition to the prevention of failures and reduction in costs. The ability to maintain a comfortable and constant temperature in the office can improve the performance of employees, especially compared to an icy work environment. It can also prevent productivity loss due to discomfort or lack of concentration.
To avoid problems that may disrupt business operations commercial HVAC systems require regular inspections and tune ups. Technicians will conduct various tests and tasks in order to maximize the efficiency of the system and identify hidden issues that could result in costly and lengthy repairs. By selecting a firm that has an extensive maintenance checklist, you will be able to make sure that any potential issues are caught early and fixed before they get more serious.
During a routine maintenance visit technicians will examine the electrical connections, belts and motors. They will also look for any signs of wear or damage, and ensure that thermostats are calibrated properly. In addition, they will clean evaporator and condenser coils to prevent dirt and dust from building up in the system, which causes obstructions and decreases in efficiency.
Check and replace regularly air filters. A clogged filter restricts air flow and overworks the system, resulting in lower energy efficiency and the possibility of equipment failure. The technicians will also clean the ductwork, fan the flue, and plenum pipe to prevent the accumulation.
A technician will also examine the drain pan to make sure it is sloped correctly to prevent water or condensation from building up. They will also lubricate the moving parts so that they operate smoothly.
A regular maintenance schedule for commercial HVAC system can also help in ensuring the terms of a lease agreement. Property management companies and landlords often require proof of regular maintenance before leasing out space to retail tenants. Documentation of regular HVAC maintenance can prove that the tenant is dedicated to maintaining the property and will take care of the investment in the property.
If you own a single split system, multiple units, or VRV/VRF systems, regular maintenance is vital to ensure that it is operating correctly. During routine maintenance, a reliable and experienced technician will identify and address minor issues before they become more significant and more expensive.