How Commercial HVAC Can Benefit Your Business
Commercial HVAC jobs are generally more structured than residential HVAC jobs. They require a better understanding of the equipment and work during designated hours of operation.
A comfortable indoor environment can result in more productive employees. Old or poorly managed HVAC systems can lead to distractions due to uncomfortable temperatures and a humid atmosphere.
Single Split System
There are a range of commercial HVAC systems for your building. These include single split systems, multi-splits, VAV systems or VRF systems, as well as district cooling systems. It is essential to consider the dimensions of your space as well as the energy efficiency requirements, climate and your company’s sustainability objectives in determining which system is suitable for your business. Engaging a professional service provider like Jack Lehr, can help you choose the best system to meet your needs.
Single-split systems are great for smaller spaces or individual rooms. It is comprised of an air conditioner and an evaporator coil which work together to eliminate the heat and cool the air. The air is then circulated throughout the property through ductwork. These systems are usually cheaper than central HVAC systems.
The biggest drawback to this kind of system is that it’s limited to one room therefore if you’re looking to heat and cool multiple areas or buildings, you’ll need to choose an alternative. A multi-split system is an ideal solution for larger properties since it allows you to connect up to nine indoor air handlers using only one outdoor unit.
These systems have heat pumps that move waste heat from hot areas to cooler ones to help conserve energy. These systems are ideal for large offices or multi-tenant retail space because they provide individual temperature control in each area of the building.
Although it is possible to have a single-split system installed in your home but you may find that installing multi-split systems are more cost-effective in the long run due to the higher efficiency in energy and the flexibility they offer. They can also be easier to maintain and can respond faster than single-split systems to changing temperatures. They’re also more versatile because they can be used to heat or cool your home, based on the season. This means you can create a cozy, sustainable environment all year round.
Multi Split System
Commercial HVAC systems are available in many different styles. The design and layout of the building will determine which type of system is best for your business. Also, take into consideration the size of your building, as well as the number and location of rooms. Another thing to take into consideration is the type of climate that you can expect in your region. Systems like heat pumps and variable refrigerant flow (VRF) systems can be adapted to different climates.
Single split systems are the most common for smaller offices and commercial buildings. They are ductless HVAC units that have separate air conditioning units as well as heaters. Each space is equipped with an indoor air handler that is connected to a condenser by refrigerant tubes. A thermostat is the sole control for both units. Single split systems can be put in place inexpensively and are ideal for smaller offices and areas. They are also simple to maintain and if some reason one unit stops working, it won’t impact the others.
The multi-split system builds on the single-split system by connecting multiple indoor units to a single outdoor unit with the latest inverter technology. The indoor units can be wall-mounted and floor-standing or concealed in the ceiling for an elegant and discreet appearance. These systems are perfect for small-sized businesses since they allow for the control of temperatures throughout a space with specific controls.
Multi-split systems consume less energy than traditional forced-air systems due to sensors in the system detect small environmental changes and make small adjustments. This allows the system to operate with a higher energy efficiency than a traditional forced-air system while still providing the best comfort for those who use it.
Another option for larger companies is a VRV or VRF system, which offers heating and cooling through a series of indoor air handlers connected to one or more outdoor units using refrigerant tubes. These systems are a good option for businesses with a mid-sized size and are particularly effective in large warehouses, since they are able to cool the space without creating hotspots or burning up energy. These systems are also ideal for restaurants and retail stores as they can be mounted on the ceiling, walls, or in an area that does not have ductwork.
VRV/VRF System
Commercial VRF/VRV Systems provide an exclusive set of advantages. While the majority of HVAC systems fall into one of two categories – ductless or ducted commercial VRF/VRV provides an exclusive mix. These modern HVAC systems utilize inverter technology compressors to create individual climate zones that can be independently controlled. These systems provide precise temperature control to ensure that each zone is able to meet its occupant’s needs. This permits a range of temperature settings as well as maximum efficiency and uptime for the system.
In a commercial VRV/VRF, one outdoor unit is connected to a number of indoor units that can be placed on ceilings or walls and connected. These indoor air handling units are connected to the outdoor unit using refrigerant pipe. They can be set some distance away from the outdoor unit in order to permit a flexible design and installation.
They utilize high-efficiency heat pump cycles that incorporates an electric resistance heater. They have a variety of heat recovery options which allow them to reuse heat that would otherwise go unutilized. This is a fantastic feature for companies that want to maintain high temperature however, they also want to reduce their carbon footprint.
These systems operate differently than traditional duct systems. Instead of requiring a dedicated indoor unit per space, they function by varying the flow of refrigerant through each terminal unit. When a space is activated with an inverter or zoning control remote, the compressor closest to that space is shut off and its pressure decreases. Coolant from other compressors will be pumped into the room to compensate. This process is known as volume displacement.
Because these systems are so flexible, they are an ideal choice for multifamily homes, office buildings, shopping malls, and other large structures with complex floor plans. They are incredibly quiet to operate and have simple controls that anyone can access.
Like all advanced technologies, a VRF/VRV system requires expert installation in order to maximize its reliability and efficiency. A certified technician knows the system from top to bottom and will also be aware of the installation nuances which can determine the performance and endurance of your new system.
Routine Maintenance
Commercial HVAC maintenance can bring additional benefits for business owners, aside from stopping failures and reducing costs. For instance, keeping a consistent and comfortable temperature throughout the office can improve employee productivity and morale, particularly when compared with a cold work environment. It can also prevent productivity loss due to discomfort or lack of focus.
To avoid problems that may affect business operations commercial HVAC systems require routine inspections and tune ups. A skilled technician will carry out many tests and tasks to optimize the system to ensure optimal performance and discover hidden issues that may result in costly and time-consuming repairs. You can make sure that any potential issues are detected early and corrected before they worsen by choosing an organization that provides a comprehensive checklist.
In a routine maintenance visit technicians will examine electrical connections, belts and motors. They will also look for any signs of wear or damage and ensure that thermostats are calibrated properly. They will also clean the evaporator coils as well as the condenser to stop dirt from building up in the system. This can cause blockages and reduce efficiency.
Air filters should be checked and replaced regularly. A clogged filter restricts air flow and overloads the system, resulting in reduced energy efficiency and possibly equipment failure. Technicians will also examine and clean the blower assembly, ductwork, the fan, plenum or vent pipe in order to minimize the build-up.
Finally an expert will examine the drain pan to ensure it is sloped properly to avoid condensation or water build-up. They will also lubricate the moving parts to let them run smoothly and efficiently.
A regular maintenance schedule for commercial HVAC system can also help in ensuring the lease agreement. Landlords and property management companies typically require proof of routine maintenance prior to leasing out space to retail tenants. The documentation of routine HVAC maintenance will prove that the tenant is committed to upkeep and will take care of the investment in the property.
No matter if you have a single split system, multiple units, or a VRV/VRF system, routine maintenance is vital to ensure that it is operating correctly. During regular visits, a knowledgeable and reliable technician will spot and fix minor issues before they escalate into larger and more expensive ones.