Gas Heaters

About Gas Heaters

Heaters comprise a broad range of heat-emitting units, from portable fans to powerful infrared lamps. Natural gas space heaters are an excellent choice of heating booster for a variety of rooms. They can be wall-mounted, freestanding, contained in baseboard units, and more. 

Natural gas heaters and furnaces work by igniting a series of burners positioned in the combustion container. The heat created in the process is then transferred to the heat exchanger to raise the desired temperature of the air, sent through ducts by blowers. The size of the units varies a lot, ranging from portable personal models to large system elements. 

Advantages of Using Gas Heaters

• Gas heaters are more affordable to operate than portable electric heaters. They are also cost-effective in the long run, and have low maintenance requirements. 
• Portable models are independent of the electrical grid, providing added convenience in case of a power outage.
• The natural gas supply is steady and reliable. 
• As soon as the gas heater is turned on, it starts delivering, warming the space quicker than some other heating unit types. 
• Natural gas doesn’t produce ash, smoke, or odours. 
• Eco-friendly natural gas produces very low carbon emissions, sulphur, and nitrogen dioxide. It also leaves no solid waste.

Types of Gas Heaters

Flued

Fixed or flued gas heaters are built-in and vented outside. They are suitable for use in big or small rooms. Their name comes from a pipe - or flue - that leads exhaust gases outdoors, preventing the room from filling with fumes. Some heating units also have fans to distribute the hot air throughout the place.

Unflued

Unflued gas heaters are portable and need no built-in wall vent. They are suitable for outdoor heating, as well as indoors in large rooms with good ventilation. Unflued designs have the advantages of being efficient, fast, cost-effective, and eco-friendly. 

Heating Types

• Ducted gas heating: This gas furnace comes with a solid price tag, but pays off in the long run. It can heat the average-sized house on its own.
• Gas log fires: This is an alternative to the traditional wood-burning, minus the cleaning hassle. A gas log fire is notably energy-efficient, emitting some intense heat levels.
• Space heaters: New technologies brought an increasing range of compact space heaters and wall furnaces.
• Hydronic heating: A popular heating solution in Australia and New Zealand comprise a system that circulates heated water through the pipes.
• Outdoor gas heaters: These units use radiant heat to produce warmth and distribute it around an outdoor area. 

Gas Heater Styles

Vented 

Vented heaters are effective devices that can operate on either natural gas or propane fuel sources. They are commonly used in residential applications to heat spaces ranging between 30 and 300 square metres. Despite the higher initial cost, vented heaters pay off in the long run with longevity and low maintenance requirements.

Vent-Free 

This type is an excellent secondary heat source, with the option of choosing between infrared and blue flame heating styles. Vent-free heaters are most efficient in spaces of about 20 to 120 square meters.

Wall Furnaces

This is a variety of vented heaters typically installed between the wall studs and drywall. Wall furnaces draw the cold air inside through the bottom, heat it, and release it back out through the top. They work best in studios, apartments, or smaller homes.

Blue Flame

Blue flame heaters work by warming the surrounding air, which makes them slightly slower than infrared models. Nevertheless, they are a more energy-efficient solution, Ideal for insulated areas.

Infrared  

Infrared heaters transfer warmth directly to the surrounding objects, spreading it quickly. However, these units require additional safety precautions and have to be kept away from fabrics, furniture, and children.

Cleaning and Maintenance

Seasonal cleaning extends the device’s longevity, keeping the elements in peak condition and preventing issues. At the same time, removing dust and allergens ensures that the heater is safe and healthy to use. 

After turning the unit off, each external surface needs to be cleaned with a damp cloth. The furnace and burners are best cleaned by vacuuming, while sensitive internal parts require a gentle, soft dry cloth. 

Things to Consider Before Buying Gas Heaters

• If the heating unit is knocked over, the tilt-safety switch automatically turns it off to minimise fire risks.
• Overheat shut-off mechanism prevents overheating.
• The fan distributes hot air to heat the broader area. 
• The role of the oxygen depletion safety device is to detect low oxygen levels and close the gas supply.
• Flame failure shut-off discontinues the gas supply in case of malfunction. 
• The thermostat maintains the room temperature.
• Humidifiers prevent the air in the room from drying out. 
• Air filter minimises distribution of dust and other airborne allergens.
• Timers allow customisable programming of the heater for more energy-efficient operation.
• Remote controls offer more convenience of use.
• Child locks prevent the children from playing with heater controls.

If you need assistance to find the right gas heaters for your home or office, ArchiPro provides a connection to the various professionals, ready to assist with all requirements and questions. Simply click "Contact supplier" on the product's page, or visit the supplier's website directly from the product's page.