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5 Common Misconceptions About Split System Heating: Debunked

Beach condo units working individually in HVAC heating and cooling.

Ever found yourself shivering on a chilly winter night, questioning whether your heating system is really up to the task? If you’ve ever considered switching to a split system but hesitated because of the myths floating around, you’re in the right place!

Today, we’re throwing off our metaphorical blankets and stepping out of the cold to debunk five common misconceptions about split system heating. By the time we’re done, you’ll be ready to make an informed decision, and maybe even crack a smile or two!

Misconception 1: Split systems are only for cooling

Split systems are often misconceived as being solely for cooling, but this isn’t the case. There are two main types of split systems: cooling-only and reverse-cycle units. While cooling-only systems are designed for hot summer months, reverse-cycle units can switch between heating and cooling modes, offering year-round climate control.

These systems use a heat pump to transfer heat from outdoor air to indoor spaces, providing efficient warmth during colder months without needing a separate heating system. Choosing a single split system for both heating and cooling not only simplifies your home’s HVAC setup, but also offers energy efficiency and cost savings on your energy bills. Plus, they provide consistent temperature control, making your living space comfortable throughout the year.

High Efficiency Hvac Outdoor Unit (Logos Removed)

Misconception 2: Split systems are less energy efficient

A widespread misconception about split systems is that they are less energy efficient compared to other heating solutions. However, this is not entirely accurate. In reality, split systems, particularly reverse-cycle units, boast impressive energy efficiency, often surpassing traditional heating systems like gas furnaces or electric heaters.

A significant factor contributing to split system efficiency is inverter technology, which allows the unit to continuously regulate its output to match the required heating or cooling load. This results in less energy consumption and lower utility bills. The heat pump used in reverse-cycle systems transfers heat rather than generating it, further enhancing efficiency.

To optimise energy efficiency, it’s essential to choose the right-sized unit for your space, maintain the system regularly, and employ insulation and weatherproofing measures. By doing so, you can enjoy the cost-saving and eco-friendly benefits of a split system without sacrificing comfort.

Misconception 3: Installation is complicated and expensive

The belief that split system installations are complex and costly is another common misconception. While the installation process may seem daunting, it is typically straightforward when handled by experienced professionals. The cost of installation can vary, depending on several factors.

Factors affecting installation costs include the size and type of the unit, the complexity of the layout, and the need for additional electrical work or duct modifications. However, these expenses should be considered as an investment in your long-term comfort and energy savings.

With its energy efficiency, versatility, and low maintenance requirements, a split system is a smart and cost-effective choice for any home.

In fact, one of the long-term benefits of split system heating is its potential for reducing energy bills due to its efficiency, as discussed earlier. Split systems often have lower upfront costs compared to traditional central heating systems, making them an attractive option for many homeowners. In the long run, the potential savings in energy consumption can offset the initial installation costs, making it a worthwhile investment.

Misconception 4: Split systems are noisy and disruptive

A common belief is that split systems are noisy and disruptive, which may deter homeowners from considering them as a heating solution. However, modern split systems are designed to operate with minimal noise, making them an unobtrusive option for maintaining a comfortable indoor environment.

Advancements in technology have resulted in quieter compressor and fan designs, leading to reduced noise levels in both indoor and outdoor units. Many split systems have a noise output of around 19-23 decibels for the indoor unit, which is comparable to a whisper or rustling leaves, and 45-50 decibels for the outdoor unit, similar to moderate rainfall.

To further minimise noise and vibrations, ensure proper installation, such as securing the outdoor unit on a sturdy base and positioning it away from bedrooms or living spaces. By doing so, you can enjoy the benefits of a split system heating without worrying about noise disturbances.

Misconception 5: Split systems require constant maintenance

Another myth about split systems is that they require excessive and ongoing maintenance. While it’s true that all HVAC systems require regular maintenance to ensure optimal performance and longevity, split systems are relatively low-maintenance compared to other heating and cooling solutions.

General maintenance requirements for split systems include cleaning or replacing air filters, cleaning indoor and outdoor units, checking refrigerant levels, and ensuring proper drainage. Most of these tasks are straightforward and can be done by the homeowner or a professional technician. It’s also recommended to have a licensed HVAC technician perform a yearly inspection to identify any potential issues and ensure the system operates efficiently.

Heating Season, Start Of Autumn And Winter Heating Season

Regularly maintaining your split system, you can prolong its lifespan, prevent breakdowns, and maintain optimal energy efficiency. In comparison to other heating systems, split systems require less maintenance and are less prone to mechanical issues, making them a convenient and reliable choice for homeowners.


Don’t let common misconceptions hold you back from enjoying the benefits of a split system heating and cooling unit. With its energy efficiency, versatility, and low maintenance requirements, a split system is a smart and cost-effective choice for any home. If you want to ensure that your split system is installed and serviced by trained professionals, look no further than Hyde Heating & Cooling.

Our team of expert technicians is dedicated to providing quality service and exceptional customer care. Whether you need a new installation or regular maintenance, we’ve got you covered. So, take the first step towards a more comfortable and valuable home by contacting Hyde Heating & Cooling today.

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