Looking for HVAC system in NZ. If a home’s heating, ventilation, and air conditioning systems are installed separately, it would cost extremely high. It will require a high cost on installation, and later on, there are expenses of energy bills and its maintenance cost. This can be solved by a quality HVAC system. No doubt, it is one of the essential financial decisions, but selecting the right system is not an easy task.
These systems are great that keeps the temperature within the home stable and balance, as well as comfortable. So it is necessary to choose the best yet the right system that can improve the indoor air quality. Thus, there are some factors that must be taken into account when deciding on a new system.
This factor entirely depends on the size of the space where a system is installed, and the area will be conditioned. For example, if an undersized commercial air conditioning unit is installed in a large space where it will struggle to maintain a comfortable temperature, and it will cycle on and off so rapidly without precisely dehumidifying the air.
So a homeowner will end up having a home that is too cold or that is too hot. And the entire unit will undergo wearing and tearing. In this way, the unit will fail very soon. This can be avoided if you have installed the right size unit in your home.
Choosing the right system and installing it will be your best decision as it can save you on energy costs. The right and reliable systems come with good energy-efficiency ratings. There are three common energy ratings that one should keep in mind while selecting a system:
SEER: It stands for Seasonal Energy Efficiency Ratio. It is an efficiency indicator used mainly for air-con units. If the SEER rating of a unit is higher, it means the unit is providing better energy efficiency.
HSPF: It stands for Heating Seasonal Performance Factor. This factor is mainly designed and utilised to measure the efficiency of the heat pump. And a reliable system must come with an HSPF rating of 8.2 or above as it will tell that the unit is highly efficient.
AFUE: It stands for Annual Fuel Utilisation Efficiency, and this should also be checked. It is utilised to measure heating system efficiency. The rating of this must be in the mid-90s or more.
So while selecting the HVAC system, you must consider the structure and size of your home and building in mind so that you can choose the best system.