HVAC: Keeping Your Cool In the SummerHVAC: Keeping Your Cool In the Summer

About Me

HVAC: Keeping Your Cool In the Summer

Hey! My name is Danny and this is my new HVAC blog. HVAC might seem like a really boring subject, but have you ever considered that when you enter the local shopping mall or your place of work, the only reason it feels comfortable is because of the complex HVAC systems. I only came to truly appreciate my HVAC system when it stopped working. It was a really hot day in Sydney and I came home from work to discover the inside of my home was hotter than the surface of the sun. I called in a contractor who fixed up the HVAC system and gave me some great tips. Since then, I have been finding out all I can about the world of HVAC.



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What Your Home's Mould Says About Your HVAC System
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Mould is a substance that no homeowner wants, but

What Is the Best Commercial Air Conditioning Unit for Your Business?
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An air conditioning system for your business is go

Do Air Conditioner Problems Mean Heater Problems? Here's Why the Answer is Usually "Yes!"
30 January 2018

Whilst your air conditioner and heater do quite op

Understanding the Ducted Air Conditioning
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When choosing an air system for your property, it'

Troubleshooting Common Problems with Portable Home Air Conditioners
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A Beginner's Guide to Choosing the Right Heat Pump System

Heat pumps are common home heating systems available in the markets. However, if you are a first-time buyer, selecting the right heat pump system for your home may not be straightforward. You need to consider some things first in order to get the most suitable heat pump system for your living space. To help you, here are a few things you need to have in mind.


Heat pumps are available in different sizes with different heating capacities. It is of vital importance to invest in the right size of heat pump because this will affect how efficient it will be. If you choose an undersized heat pump, it will operate continuously at full power. On the other hand, one that is too big for the space will result in non-stop as well as unnecessary on-and-off sequences. Whether undersized or oversized, the heat pump will be operating inefficiently. Your energy bills will be higher, and the pump may develop problems quicker. The space may also not be as comfortable as you want it to be. Therefore, it is essential that you get an estimate or even the actual area of the space you intend to heat. With this information, your supplier should be able to find the right unit for you. In some cases, the supplier may be able to send an installer to assess the space you need to heat.

Energy Efficiency

Energy efficiency is another highly significant aspect to think about when selecting a heat pump. Having an energy-efficient unit means your operating costs will be lower. Heat pumps usually have an energy-efficiency rating, and the higher the rating, the more energy efficient the unit will be, even though it may cost you more in upfront costs. However, don't be sold on the rating alone. There are some features on heat pumps that can make them more energy efficient too. For instance, units with variable-capacity controls tend to be more energy efficient. Heat pumps that have such controls won't run at full capacity all the time. Instead, the blower and the compressor of the heat pump will adjust according to the cooling as well as heating load requirements in your home.


The climate in your area will also play a major role in the kind of heat pump you should choose for your home. While heat pumps can work well in various climates, they tend to do so more efficiently in areas that require moderate cooling and heating needs. That is, areas that don't have wide differences in temperature. Therefore, if you live in an extremely cold region, you may want to consider a heat pump that has a burner to supplement the unit. Most units will already have their auxiliary heat mode that serves as backup heat in cold temperatures, but having one with a burner can help it work more efficiently.