In simple terms, HVAC stands for Heating, Ventilation, and Air Conditioning. But what exactly is it? HVAC is a system used in all sorts of residential and commercial properties to regulate temperature, airflow, and indoor air quality.
Since the system as a whole has heating and cooling, it can be used in all seasons to maintain a comfortable indoor environment. The ventilation system in an HVAC ensures that the indoor air is properly ventilated, and it also filters the air to remove any pollutants and excess moisture.
Other than just heating or cooling, the system can help maintain clean and fresh air in your living space, and the ventilation function can also reduce the risk of mould or diseases by absorbing the excess moisture and contaminants from the room air, depending on your installed filters.
Types of HVAC Systems
There are different types of HVAC systems to suit various spaces and requirements. Here is a breakdown of the types of HVAC systems that are commonly used.
Split Systems
Split systems are one of the most common types of HVAC setups. The simple and efficient working of the system is suitable for any space: residential or commercial. As the name suggests, the system is “split” into two main parts: one unit is inside your home, and the other is outside. The indoor unit is used for cooling the indoor air, while the outdoor unit is used for managing the heating. These systems can either be used for indoor cooling or indoor heating. This versatility makes them perfect for budgeted residential spaces.
They are also super energy-efficient, and easy to install. They do take up some space since there are two units in one system.
Hybrid Systems
Let’s talk about eco-friendly systems: the hybrid HVAC systems. They operate almost the same way as the split system, but the difference is that these systems can switch between electricity and gas.
These systems are perfect for areas that experience extreme cold weather. The hybrid system can operate on the electric heat pump during mild weather and saves energy. But when the temperature drops to freezing, the gas furnace kicks in for extra heating. This automatic switching between the two energy sources makes it ideal to save up on energy bills without compromising on the heating or cooling. Our expert team at ONJ Services is trained and experienced in installing these hybrid systems.
Ductless Systems
Very obvious by the name, ductless systems operate without ducting. Ducting is a network of pipes that is laid down in the ceiling, walls and floor so the HVAC system can uniformly work throughout the space. Although central heating/cooling through ducting sounds like the ideal scenario, it can be very costly because of the time spent to uniformly heat or cool the whole place.
To tackle this, ductless systems were designed. It has an outdoor unit connected to one or more indoor units. These units are usually mounted on walls closer to the ground. The benefit of this system is that each unit can be used independently, and you won’t have to spend extra time or money to heat/cool the place. It is also perfect for places where residents have different preferences for indoor temperatures.
Packaged HVAC Systems
Packaged HVAC systems are all-in-one units that have both heating and cooling. The difference between packaged and split systems is that both the indoor and outdoor components in a packaged HVAC system are packaged in a single outdoor box. These systems are usually suitable for huge buildings or office spaces. The systems are installed on rooftops or back of the building buildings.
Because everything is packed in one unit, installation, maintenance and upkeep are simple. If any faults happen, you know that it is going to be in that only unit. Our team has been installing Packaged HVAC Systems in Melbourne for years and only has good reviews from our clients
Hire an HVAC Melbourne Expert
HVAC systems are a huge investment. Installing, maintaining and repairing HVAC systems require expertise and knowledge. Luckily, our expert team at ONJ Services has both. We have been installing different types of HVAC systems all across Melbourne for years now. Our team is trained to install HVAC systems in both residential and commercial properties.
Whether it’s the installation you need, or just regular maintenance and repairs, we’ve got the knowledge, experience and expertise to help you with that.