How Commercial HVAC Can Benefit Your Business
Commercial HVAC jobs are generally more organized than residential HVAC jobs. They require a greater understanding of the equipment and work during specified hours of operation.
The comfort of a comfortable indoor environment leads to more productive employees. Unmanaged or outdated HVAC systems can create distractions by creating uncomfortable temperatures and a humid atmosphere.
Single Split System
There are many commercial HVAC systems available for your building such as single split systems, multi-split, VRF and VAV systems, as well as district cooling systems. When choosing which HVAC system is best for your business it is important to consider the size of your building, energy efficiency needs as well as climate and sustainability goals. Working with a professional provider such as Jack Lehr can help you determine the best system for your business.
A single-split system is a great option for smaller spaces and individual rooms. It is comprised of an air conditioner, evaporator coil and furnace that work together to remove cool and warm air that is then circulated through ductwork throughout the building. These systems are generally cheaper than central HVAC systems.
This kind of system comes with one disadvantage it can only heat or cool one room. If you wish to cool or heat several rooms, you’ll need to choose another option. Multi-split systems are an excellent option for larger buildings, as they allow you to pair nine indoor air handlers to just one outdoor unit.
These systems make use of heat pumps to transfer heat from warm to cooler zones, which saves energy. These systems are ideal for large retail spaces or offices with multiple tenants because they provide individual temperature control in every area of the building.
While it’s possible to install single-split systems in your house, you may find that installing multi-split systems are more cost-effective in the long run due to the greater efficiency in energy and the flexibility they provide. They’re also simpler to maintain and can respond quicker than single-split systems in response to changing temperatures. They are also more flexible because they can be used to heat or cool your property, depending on the season. You can create a comfortable and sustainable environment with them all year.
Multi Split System
Commercial HVAC systems come in a variety of different styles. The design and layout of the structure will determine which one is the best for your company. Also, take into consideration the size of your building, the number and location of rooms. Another thing to take into consideration is the type of climate you are experiencing in your area. Systems like heat pumps and variable refrigerant flow (VRF) systems are able to adapt to various climates.
Single split systems are most common in smaller commercial buildings and offices. They are HVAC units with ductless construction that include separate air conditioning units and heaters. Each space is equipped with an indoor air handler which is connected to a condenser via refrigerant tubes. A thermostat controls the operation of both units. Single split systems can be installed inexpensively and are ideal for smaller offices and spaces. They are also simple to maintain, and in the event that one unit ceases working for reasons of any kind, it won’t impact the other units.
The multi-split system builds on the single-split system by connecting multiple indoor units to one outdoor unit with the latest inverter technology. The indoor units can be mounted on walls and floor-standing or concealed in the ceiling for a more discreet appearance. These systems are perfect for medium-sized businesses because they allow for the control of temperatures throughout a space with individualized controls.
Multi-split systems consume less energy than traditional forced-air systems due to sensors in the system can detect minor environmental changes and make minor adjustments. This enables it to operate at a higher energy efficiency than a conventional system, yet still providing the best comfort for the occupants.
Another option for larger businesses is a VRV or VRF system that provides cooling and heating through a series of indoor air handlers that are connected to outdoor units via refrigerant tubes. These systems are suitable for mid-sized businesses, and they are especially efficient for large warehouses because they can cool spaces without creating hot spots or wasting energy. These systems are also great for restaurant and retail establishments as they can be mounted in the ceiling, walls or in an area with no ductwork.
VRV/VRF System
Commercial VRF/VRV Systems offer unique benefits. While the majority of heating and cooling system fall into one of two categories – ductless or ducted - commercial VRF/VRV offers a unique mix. These HVAC systems are at the forefront of technology and utilize inverter compressors to create climate zones that can be controlled separately. These systems provide precise temperature control, which ensures that each zone is able to meet the specific requirements of the people living in it. This permits a wide range of temperature settings as well as maximum efficiency and system uptime.
In a commercial VRV/VRF system, one outdoor unit is connected to several indoor units that can be mounted on ceilings or walls and then placed together. These indoor air handling units are connected to the outdoor unit via refrigerant pipes. They can be placed at a distance from the outdoor unit to allow for a more flexible design and installation.
The systems utilize a high-efficiency heat pumps cycle that incorporates an electric resistance heating system. The systems also have a variety of heat recovery modes, which allow them to repurpose heat that would otherwise be wasted. This is a great option for businesses that need to keep their temperature high however, they also want to reduce their carbon footprint.
These systems work differently than traditional duct systems. Instead of having an indoor unit that is dedicated to each space, they operate by varying refrigerant flow to each terminal unit. When a room is activated via a zoning remote or a zone controller, the compressor nearest the space is shut down and its pressure decreases. Coolant from other compressors will be pumped into the room to compensate. This is referred to as volume displacement.
They are popular because they can be adapted. They are often employed in multifamily homes, offices, shopping malls and other buildings with complicated floor plans. They are incredibly quiet to operate and come with simple controls that anyone can utilize.
A VRF/VRV requires expert installation, as is the case with any other advanced technology. This will increase its efficiency and reliability. A certified technician will be familiar with the system’s back and forward directions, as well as all of the installation nuances that can make or break the system’s performance and longevity.
Routine Maintenance
Commercial HVAC maintenance can bring additional benefits for business owners, in addition to stopping failures and reducing costs. For instance, maintaining a consistent and comfortable temperature throughout the office improves the performance of employees and boosts morale, particularly when compared to a cold work environment. It can also prevent productivity loss due to discomfort or lack of concentration.
A commercial HVAC system requires routine inspections and tune-ups to avoid issues that could impact the business. A skilled technician will carry out a wide range of tests and tasks to optimize the system for optimal performance and discover hidden issues that may cause costly and time-consuming repairs. You can make sure that any potential issues are detected early and corrected before they get worse by selecting an organization that provides a comprehensive checklist.
In a routine maintenance visit, a technician will inspect the unit’s electrical connections as well as belts and motor. They will also check for signs of wear or damage and check that thermostats are calibrated correctly. They will also clean the evaporator coils as well as the condenser in order to prevent dirt from building up in the system. This can cause blockages and reduce efficiency.
Check and replace regularly air filters regularly and replace them. A clogged air filter can restrict air flow, overwork the system and lead to equipment failure. Technicians will also clean the ductwork, fan, flue, and plenum pipe to minimize the accumulation of dust.
In the end the technician will check the drain pan to ensure it is sloped properly to avoid water or condensation build-up. They will also lubricate the moving parts to let them operate smoothly and efficiently.
A routine maintenance schedule for a commercial HVAC unit can also assist in ensuring compliance with the conditions of a lease agreement. Landlords and property management companies typically require proof of routine maintenance before leasing out space to retail tenants. Documentation of regular HVAC maintenance proves that the tenant has taken care of the property and is committed to its maintenance.
No matter if you have a single split system, multiple units or a VRV/VRF system, routine maintenance is necessary to ensure that it is operating correctly. When it comes to routine maintenance, a trusted and experienced technician will identify and address minor issues before they become more significant and cost more.