top of page

The Ultimate Guide to Choosing the Best Gas Heater for Your Home

As winter approaches and temperatures plummet, having a reliable gas heater is not just a luxury; it is vital for a warm and comfortable home. With so many options available, selecting the right gas heater can feel overwhelming. This guide is crafted to provide you with essential insights into the different types of gas heaters, their benefits, and actionable tips for making the best choice for your home.


Close-up view of a high-efficiency gas heater in a living room setting
Close-up view of a modern gas heater emitting warm air in a cozy living room

Different Types of Gas Heaters


Gas heaters come in several forms, each tailored to meet varied heating needs. Let’s break down the main types available:


1. Conventional Gas Heaters


Often called gas fireplaces, conventional gas heaters use direct combustion to generate heat. They are usually installed permanently and vent through a chimney or flue.


*Pros: They not only provide efficient heating but also add aesthetic charm to your living area. Some homeowners notice an increase in property value after installation.


*Cons: Initial installation costs can be high, and regular maintenance is essential to keep them running safely.


2. Portable Gas Heaters


These versatile units can be easily moved from room to room and typically run on propane or butane. Many models include safety features like oxygen depletion sensors to prevent accidents.


*Pros: They are user-friendly and can be relocated with minimal effort. There is no need for installation, making them a quick solution for unexpected cold snaps.


*Cons: Their heating capacity is often limited. Additionally, depending on the type of fuel, operating costs can add up over time.


3. Flued and Unflued Gas Heaters


Flued gas heaters have a system to expel combustion gases outside, ensuring they are safe for indoor use. Unflued gas heaters, on the other hand, rely on room air for combustion and emit gases back into the room.


*Pros of Flued: These heaters offer improved indoor air quality and are safer to use.


*Pros of Unflued: They typically cost less to install.


*Cons of Unflued: Increased levels of indoor air pollutants and the necessity for adequate ventilation should be considered carefully.


4. Ducted Gas Heating Systems


Ideal for larger homes, ducted gas heating systems include a central unit that distributes warm air through ducts to various rooms.


*Pros: They provide uniform heat throughout the home and allow for customized temperature zones.


*Cons: Setup can be expensive and more complex compared to other options.


Key Features to Consider When Choosing a Gas Heater


To make an informed decision about the ideal gas heater for your home, pay attention to these critical features:


1. Size of the Heater


Choosing the correct size is key for energy efficiency. For example, a heater intended for a 40 square meter room should deliver at least 6.5 kilowatts of heating power. A heater that is too small will struggle to provide warmth, while one that is excessively large can waste energy and lead to uncomfortably warm conditions.


2. Efficiency Rating


Look for models that sport the Australian Government’s Energy Rating label. A higher star rating typically indicates better efficiency. For instance, an appliance rated 6 stars can consume up to 50% less energy than a 3-star model, offering significant savings over time.


3. Safety Features


Safety features are crucial for protecting your home and family. Equipment like oxygen depletion sensors and flame failure devices can help prevent dangerous situations, ensuring peace of mind during operation.


4. Installation Requirements


Some heaters may necessitate professional installation, while others can be easily set up by homeowners themselves. Be sure to weigh the installation time and potential costs before making a decision.


5. Upkeep and Maintenance


Each type of heater requires a different level of maintenance. For example, conventional gas heaters often need regular professional servicing, while portable models may only require occasional cleaning and maintenance.


Cost Implications of Gas Heating


An important factor to consider is cost. Gas heaters vary significantly in both purchase price and long-term operating costs. For example, while ducted systems may have a higher initial price (around $5,000 to $10,000), their strong energy efficiency can result in savings on gas bills ranging from 20% to 30% annually.


Keep your budget in mind as you navigate through the options available.


Benefits of Using Gas Heaters


Gas heaters offer numerous advantages that make them appealing for home heating:


  1. Ease of Use: Most gas heaters are designed for straightforward operation, often featuring simple knobs or easy-to-use remote controls.

  2. Environmentally Friendly: Natural gas produces fewer emissions compared to other fuels. For instance, it emits about 50% less carbon dioxide than coal.


  3. Instant Heat: Gas heaters provide immediate warmth, a significant advantage over electric systems that can take longer to heat up rooms.


  4. Cost-Effective: In many regions, natural gas pricing is lower than electricity, making gas heaters a more economical choice in the long run.



When choosing the best gas heater for your home, it's essential to consider various factors including the type of heater, the appropriate size, energy efficiency ratings, and safety features. Whether you're leaning towards a gas fireplace or a comprehensive ducted system, the right choice can significantly enhance your home’s comfort while saving on energy costs.


Take the time to evaluate your unique heating needs. This effort will not only ensure a cozy winter but will lead to a decision that is both cost-effective and environmentally responsible.


If you’re uncertain about specifics, consulting a professional will provide you with personalized guidance. A well-informed choice today can result in lasting comfort and efficiency for years ahead.

3 views
bottom of page