How Commercial HVAC Can Benefit Your Business
Commercial HVAC roles tend to have a more structured schedule than residential jobs. They require a deeper understanding of the equipment, and work during specified business hours.
A comfortable indoor environment can lead to more productive employees. Poorly managed or outdated HVAC systems can create distractions through the creation of uncomfortable temperatures and a stale atmosphere.
Single Split System
There are a range of commercial HVAC systems for your building. These include single split systems as well as multi-splits as well as VAV systems or VRF systems, as well as district cooling systems. It is important to take into consideration the size of your space and energy efficiency requirements, climate, and your company’s sustainability objectives when deciding which HVAC system is best for your business. Working with a professional service provider, such as Jack Lehr, can help you select the ideal system to meet your needs.
A single-split system is an excellent option for smaller and rooms that are separate. 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 less expensive than central HVAC systems.
The main drawback of this type of system is that it’s limited to one room If you want to heat and cool multiple areas or buildings, you’ll have to opt for an alternative. Multi-split systems are a great alternative for larger homes as they permit you to pair nine indoor air handlers with just one outdoor unit.
These systems utilize heat pumps to transfer heat from warm areas to cooler zones, which saves energy. These systems are also perfect for large offices or multi-tenant retail space because they provide individual temperature control for every area of the building.
While it’s possible to have a single-split system installed in your building but you may discover that a multi-split system is more economical in the long run due to the higher efficiency in energy and the flexibility they provide. They can also be easier to maintain and can respond quicker than single-split systems to changing temperatures. They’re also more flexible since they can be used to cool or heat your home, based on the season. You can create a relaxing and sustainable space all year long.
Multi Split System
Commercial HVAC systems come in many forms, and deciding which one is best for your company is based on the layout and style of your building. The size of your facility as well as the number of rooms and their location are also important aspects to take into consideration. Another aspect to consider is the kind of climate you are experiencing in the area you are located in. Systems like heat pumps and variable refrigerant flow (VRF) systems are able to adapt to various climates.
Single split systems are most frequent in smaller commercial structures and offices. These are ductless HVAC systems that feature air conditioning units and furnaces that operate independently. Each space is equipped with an indoor air handler that is connected to a condenser through refrigerant tubes. Both units are controlled by a thermostat. Single split systems are inexpensive to install and are ideal for smaller offices and spaces. They are also simple to maintain and if some reason one unit stops working, it won’t impact the others.
Multi-split systems are an improvement over single-split systems. They connect multiple indoor units to one outdoor unit making use of advanced inverter technology. Indoor units can be erected on the wall, set on the floor or hidden in the ceiling for an elegant appearance. These systems are perfect for medium-sized businesses because they allow for the control of temperatures across the entire space using individual controls.
A multi-split system uses less energy than a traditional forced-air system due to the fact that sensors built into the system detect minor environmental changes and make minor adjustments. This allows the system to operate with a higher energy efficiency than a conventional forced-air system and still provide optimal comfort for the occupants.
Another option for larger businesses is a VRV or VRF system, which offers cooling and heating via a series of indoor air handlers connected to outdoor units via refrigerant tubes. These systems are a great option for small-sized businesses, and they’re especially efficient in large warehouses, as they cool the space without generating hotspots or wasting energy. They are also ideal for restaurants and retail locations because they can be installed in the ceiling or walls, or even in spaces that has no ductwork.
VRV/VRF System
While most HVAC and cooling systems are classified into two categories, ducted or ductless commercial VRF/VRV systems provide a unique blend of benefits. These modern HVAC systems use inverter technology compressors to create distinct climate zones that are independently controlled. These systems provide precise temperature control, making sure that each zone meets the specific requirements of its occupants. This allows for a broad range of temperature settings as well as maximum efficiency and system uptime.
In a commercial VRV/VRF an outdoor unit is connected with several indoor units that can be mounted on the walls or ceilings. These indoor air handling systems connect to the outdoor unit through refrigerant pipes. They can be installed at a distance from the outdoor unit to allow for flexible design and installation.
They utilize the highest efficiency heat pump cycle that incorporates an electric resistance heater. They also come with multiple modes for heat recovery, allowing them to repurpose heat that would otherwise be wasted. This is a great feature for businesses that need to maintain high temperatures, but 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 the room is activated by the zoning remote or zone controller, the compressor nearest the area shuts down and its pressure drops. Then, coolant from other compressors is pumped into the space to compensate. This is referred to as volume displacement.
These systems are popular because they can be adapted. They are often used in multifamily houses shops, offices, and other large structures with complicated floor plans. They are incredibly quiet to operate and come with simple controls that anyone can utilize.
A VRF/VRV requires skilled installation, as with any other advanced technology. This will increase its reliability and efficiency. A certified technician understands the system inside and out, and will also know all the installation nuances which can make or break the performance and longevity of your new system.
Routine Maintenance
In addition to the prevention of breakdowns and reduction in energy consumption in commercial HVAC maintenance also has other benefits to business owners. The ability to maintain a comfortable and constant temperature within the office can enhance the morale of employees and their performance, especially compared to an uninviting work environment. In addition, it can help to prevent productivity loss due to discomfort or lack of focus.
A commercial HVAC system requires routine inspections and tune-ups to avoid issues that could impact the business. Technicians will conduct various tests and tasks in order to maximize the efficiency of the system and uncover hidden problems which could lead to costly and lengthy repairs. If you choose a company that has a thorough maintenance checklist, you will be able to ensure that any problems are identified early and addressed before they get any worse.
In a routine maintenance visit, a technician will inspect the unit’s electrical connections, belts, and motor. They will also check for signs of wear or damage. They will also make sure 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 filter restricts air flow and overloads the system, resulting in lower energy efficiency and the possibility of equipment failure. Technicians will also clean the ductwork, fan the flue, and plenum pipe to minimize accumulation.
A technician will also examine the drain pan to make sure it is sloped in a way that will prevent water or condensation from accumulating. They will also lubricate the moving parts to let them run smoothly and efficiently.
A routine maintenance schedule for a commercial HVAC unit will also help in meeting the terms and conditions of a lease contract. When leasing retail space landlords and property managers usually require evidence of regular maintenance. Documentation of regular HVAC maintenance shows that the tenant will maintain the property and is committed to its upkeep.
Regular maintenance is essential to ensure that your system operates efficiently, whether it’s one unit, multiple units, or a VRV/VRF. When it comes to routine maintenance, a trustworthy and skilled technician will spot and address minor issues before they become more significant and cost more.