![]() The climate zone you live in, your ceiling height, whether rooms next to the one you're heating are heated, whether you've got insulation, whether the room gets direct sunlight, how big the windows are and whether they have solid curtains or are double glazed.Ī point to consider is that gas is a non-renewable resource and the long term price of the fuel is uncertain. There are many caveats and variables to this. Use the kWh heat output in our gas heater review to decide roughly what size heater you need. How much space are you heating? The measurement of a gas heater's warming capacity isn't just about room size, it's also about how quickly the heater can warm the space. Under-spending means you aren't able to heat your room properly. Overspending on a larger gas heater than necessary means wasted money upfront and higher ongoing running costs. Once you've decided you need a gas heater you'll need to consider the size. Read gas heaters review Sizes and running costs ![]() Once you've weighed up these factors and decided a gas heater is the way to go, look at the types and sizes available. A lower capacity heater can still heat the room but will be slower. For fast heating, choose the biggest capacity suitable for the room size. A gas heater's capacity is a measure of the amount of heat energy it can put out, in megajoules per hour (MJ/h). Portable or unflued gas heaters must not be installed in a room too small for their rated capacity due to the emissions they produce. Gas is also a non-renewable resource with potentially uncertain long term pricing. There are safety considerations too, though these can be managed by correct installation and maintenance of the heater. On the down side, gas heating has potential health risks connected to it see Health concerns, below. Gas heating can be an effective option and when the price of gas is right, a fairly cost-effective option too. For example, if you have your own solar panels, electric heating (such as reverse-cycle air conditioning or other types) is probably much more cost-effective than gas heating. ![]() When you're weighing up how to heat your home, whether a single room or the whole house, there are many options. The extra air option enables for increased airflow.Or Learn more Is a gas heater right for you? The airflow options are standard air or extra air. As a rough guide we suggest:Īlternatively, you can try find the model number of an existing heater and try match it. Generally, 1 kW of heating is needed per square foot of space. Kw/h relates to how much energy is produced per hour. How do heating capacity and airflow options work? If you’re working from home, you can run it in your working space and keep it off in the bedroom until 5pm! *Available on select models.Ħ. For example, on cold nights, you can run the heater in your bedroom and keep it off in living areas. The big answer for that one is zoning*! You can now regulate where and when your heater sends the warm air, and where and when it doesn’t. What’s new since last I installed a ducted gas heating system? Our expert team are still on the phones, and can help arrange a contactless changeover!ĥ. This is of course open to change, and thus G-Store is unable to accept any responsibility or liability for this advice, but our installers are still working and available to give you a hand. Yes, as of April 1 2020, installing a heater appears to be considered an essential service in Victoria. My heater is malfunctioning but I’m worried about the coronavirus, is a changeover an “essential service” and how can I minimise contact with my installer? The other reason is fairly simple – you’ve turned it on, and the air isn’t flowing!Ĥ. If you find that your utility bills are getting out of control, you may realise that your ducted gas heater is spending far more gas than it needs to – and a new, more efficient model is needed to cut your bills. There are two common ways to know when the time has come to change your ducted gas heating. ![]() Why change my model over instead of installing a new one?Ĭhanging over a model is far less time consuming and thus significantly cheaper than installing a brand new model. A heating changeover is the replacing of an old heating unit with a new one with similar physical properties.Ģ. ![]()
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