How Commercial HVAC Can Benefit Your Business
Commercial HVAC jobs are generally more structured than residential HVAC jobs. They require a greater understanding of the equipment, and work during specified working hours.
The comfort of a comfortable indoor space can lead to more productive employees. Poorly managed or outdated HVAC systems can cause distractions by creating uncomfortable temperatures and a stuffy environment.
Single Split System
There are a variety of commercial HVAC systems available for your building such as single split systems, multi-split systems VRF or VAV systems, as well as district cooling systems. When choosing which HVAC system is the best one for your business, it’s important to take into account the size of your building, energy efficiency requirements, climate and sustainability goals. Working with a professional service provider, like Jack Lehr, can help you select the right system for your requirements.
Single-split systems work well for smaller spaces or even individual rooms. It comprises an air conditioning unit, evaporator coil and furnace which work together to remove cool and warm air that is then circulated through ductwork throughout the building. These systems are usually less expensive than central HVAC systems.
This type of system has one major drawback 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 a great solution for larger buildings since it allows you to pair up to nine indoor air handlers to only one outdoor unit.
These systems feature heat pumps that transfer waste heat from warm areas to cooler areas to help conserve energy. They’re also ideal for large offices and multi-tenant retail areas since they offer individualized temperature control in each area of the building.
It is possible to install one-split units in your building. However, you might find the multi-split systems to be more cost-effective over the long-term due to their increased efficiency in energy and flexibility. They are also easier to maintain and respond faster than single-split systems to changes in temperatures. They also have more versatility, as they can be used for heating or cooling your home depending on the season. This means that you can use them to create a comfortable and sustainable living space all year long.
Multi Split System
Commercial HVAC systems come in a variety of different designs. The design and layout of the building will determine which type of system is best for your business. The size of your facility as well as the number of rooms, and their location are other important factors to take into account. The climate of the area you are in is another factor to consider. Systems like heat pumps and variable refrigerant flow (VRF) systems are able to adapt to various climates.
Single split systems are the most commonly used for smaller commercial buildings and offices. These are ductless HVAC systems that feature air conditioning units and furnaces that operate independently. Each space has an indoor air handler that is connected to a condenser unit with refrigerant tubing. Both units are controlled by a thermostat. Single split systems can be set up cheaply and are perfect for offices and smaller areas. They are also simple to maintain, and in the event that one of them stops working for any reason, it doesn’t affect the other units.
The multi-split model builds on the single-split system by connecting multiple indoor units to one outdoor unit, using the latest inverter technology. Indoor units can be put on the wall, placed on the floor or hidden in the ceiling to create a an elegant appearance. These systems are ideal for medium-sized companies because they can help control temperatures throughout a space with individualized controls.
A multi-split system uses less energy than a traditional forced-air system because built-in sensors detect small environmental changes and make minor adjustments. This allows it to operate at a higher energy efficiency level than a traditional system, yet still providing the best comfort for the occupants.
Another option for larger enterprises is a VRF or VRV system that provides cooling and heating via an array of indoor air handlers that are connected to one or more outdoor units using refrigerant tubes. These systems are suitable for mid-sized businesses, and they are especially efficient for large warehouses because they are able to cool the space without creating hot spots or wasting energy. They are also ideal for retail and restaurant establishments because they can be installed in the ceiling or walls or even in spaces that has no ductwork.
VRV/VRF System
Although the majority of heating and cooling systems are divided into two categories: ducted or ductless commercial VRF/VRV systems have an unique set of advantages. These cutting-edge HVAC systems use inverter technology compressors to create distinct climate zones that are independently controlled. These systems provide precise temperature control to ensure that each zone meets the needs of its occupants. This allows for a wide range of temperature settings as well as maximum efficiency and system uptime.
In a commercial VRV/VRF, an outdoor unit is linked with several indoor units that can be mounted on ceiling or walls. These indoor air handling systems are connected to the outdoor unit through refrigerant pipes. They can be placed at a distance from the outdoor unit in order to permit a flexible design and installation.
They utilize a high-efficiency heat pump cycle which incorporates an electric resistance heater. The systems also have multiple heat recovery modes, allowing them to reuse heat that could otherwise be wasted. This is an excellent option for businesses that want to maintain high temperatures but also want to reduce their carbon footprint.
These systems work differently than traditional duct systems. Instead of having a dedicated indoor unit per space, they operate by varying the flow of refrigerant through each terminal unit. When a room is activated via an zoning remote, or a zone controller, the compressor nearest that space shuts down and the pressure drops. Coolant from other compressors will be pumped into the room to compensate. This is known as volume displacement.
Because these systems are flexible they are a popular choice for multifamily homes, office buildings, shopping malls, and other large structures with complex floor plans. They are extremely quiet and have control panels that can be operated by anyone.
As with all advanced technologies, a VRF/VRV device requires expert installation to maximize its efficiency and reliability. A certified technician is familiar with the system from top to bottom, and will also know all the installation nuances which can make or break the performance and longevity of your new system.
Routine Maintenance
Commercial HVAC maintenance can bring additional benefits for business owners, apart from the prevention of failures and reduction in costs. Maintaining a comfortable and consistent temperature within the office can enhance the morale of employees and their performance, especially compared to an icy work environment. It also helps to prevent productivity loss due to fatigue or lack of concentration.
A commercial HVAC system requires routine inspections and tune-ups to avoid problems that could disrupt business operations. A technician will perform various tests and tasks in order to improve the performance of the system and uncover hidden problems which could lead to costly and disruptive repairs. You can ensure that any issues are identified early and fixed before they get worse by selecting a service that offers an extensive checklist.
In a routine maintenance visit, a technician will inspect the unit’s electrical connections belts, motor, and electrical connections. They will also check for signs of wear or damage and make sure that thermostats are calibrated correctly. They will also clean the evaporator coils as well as the condenser to stop dirt from accumulating within the system. This can cause blockages and reduce efficiency.
Air filters should be checked and replaced frequently. A blocked filter hinders air flow and overworks the system, resulting in decreased energy efficiency and possible equipment failure. Technicians will also look over and clean the blower assembly, ductwork, plenum, fan and flue or vent pipe to reduce build-up.
Technicians will also check 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 so that they operate smoothly.
A regular maintenance schedule for commercial HVAC system also helps satisfy the lease agreement. When leasing retail space landlords and property managers often require evidence of regular maintenance. Documentation of routine HVAC maintenance proves that the tenant is responsible for maintaining the property and is committed to its upkeep.
Routine maintenance is vital to ensure that your system functions correctly, whether you own a single unit, multiple units or a VRV/VRF. During regular visits, an experienced and reliable technician will spot and fix minor issues before they turn into bigger and more expensive ones.