What is the Most Cost-Effective Heating for the Home?

30th October 2024

Heating and cooling make up around 40% of energy usage in the average Australian home, excluding hot water heating. This significant portion of energy consumption prompts us to find the most efficient ways to heat our homes while minimising costs and environmental impact. In this handy guide, we’ll delve into the best ways to heat a house using energy efficient methods.

Your home’s energy consumption depends on a range of factors, such as your local climate, heating and cooling system, and personal circumstances. While each household’s situation is unique, exploring alternative heating methods has potential to reduce your energy bill.

In Australia, most homes require heating throughout the year. However, with the installation of energy-efficient systems, traditional heating systems may not be necessary in the cooler months.

Exploring popular heating systems

When it comes to heating our homes, there are plenty of popular options available, each with its own set of advantages and considerations. Let’s take a closer look at some of the most common heating systems:

• Gas space heaters: These units efficiently heat large indoor and outdoor spaces.
• Hydronic central heating systems: Using gas, wood, or solar energy, these systems circulate hot water through heating coils, radiator panels, or convectors to distribute warmth evenly throughout the home.
• Heat shifters: Using fans and ducts, heat shifters redistribute warmed air into the colder parts of your house. These shifters can be cheap to install and run.
• Portable electric heaters: While portable heaters are typically cheap to buy, their operational costs can be high, meaning they are not considered an energy efficient heating option.

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Efficient heating solutions for small homes

If you’re looking to improve the cost and energy efficiency of your home, there are a number of options to consider that can help reduce the need for traditional heating systems. These include:

• Insulation: Insulation creates a barrier between the inside and outside of your home. It keeps the heat inside in winter, and keeps it out in summer. A well-insulated home offers comfort all year long and may reduce heating and cooling costs by up to 45%.
• Solar panels: This creates solar energy using the sun’s rays on photovoltaic panels. If you’re considering solar energy, be sure to check out our energy plans. to find one that suits you.
• Double glazed windows: Double glazed windows, also known as insulated glass, consist of two or three glass panes which are separated by a gas filled gap. This design works in a similar way to insulation in that it helps maintain a stable indoor temperature by reducing the exchange of heat between the interior and exterior of the home.

While these solutions require an initial investment that may be costly depending on the size of your home and your location, they offer significant long term benefits. Investing in insulation, solar panels, and double glazed windows can not only reduce your energy consumption and utility bills, but can also contribute to a more sustainable and environmentally friendly home.

What is the most cost-effective heating for a home?

Heat pump heaters and reverse cycle air conditioning units are the most energy efficient heating system you can buy, compared to a conventional electric heater. According to Your Home, even the cheaper reverse cycle air conditioner models generate less greenhouse gas emissions than other heating appliances.

Wood is another cost effective heating system if it has been harvested sustainably. However, it’s important to consider that the burning of wood can contribute to air pollution. You may also consider a fan heater, which provides instant heat.

When all things are considered, insulation is one of the most important factors in your choice. Without adequate insulation, no matter which heating system you select, it will be difficult to retain warmth in the home.

Tips to make your house more energy-efficient

While immediate upgrades to more energy-efficient and environmentally friendly heating solutions may not be feasible, there are plenty of day-to-day actions you can take to enhance your home’s energy efficiency:

• Place thermostats away from heat and cooling sources in the rooms used most frequently.
• Remember that each degree of extra cooling or heating increases your energy usage by about 5% to 10%.
• Wear warmer or cooler clothes based on the outside temperature.
• Ensure that your heater is maintained and that the air filters are cleaned.
• Unless ventilation is needed, close windows, doors, and curtains in the rooms you are heating.

The final word

With heating and cooling making up such a large part of the household energy bill, you may consider alternative ways of heating your house. These efficient systems may reduce your energy consumption, carbon footprint and money spent.

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