Most manuals can be downloaded from the manufacture's websites. There are direct links available on the home page.

Most manufacturers recommend annual servicing of all types of units especially in coastal regions. Commercial systems require servicing more frequently. Please refer to your owners manual or contact our service department for more information.

Progressively, as technology improves, so does the efficiency of most recognised brands. With the advent of the inverter and the government's introduction of minimum efficiency standards, running costs have been significantly reduced. Visit ( www.energyrating.gov.au) for specific running costs of various brands.

An inverter system has a compressor which is able to speed up and slow down according to demand, thus eliminating Start & Stop power spikes and achieving up to a 30% reduction in energy consumption. Want to know more! Go to (www.fujitsugeneral.com.au).

No it should not. If extra gas is required it indicates a leak which must be repaired before gas can be added.

Please first refer to your owner's manual. Generally though, filters can be lightly rinsed under a tap and allowed to dry.

Yes, your condenser is supposed to drip on heating. This can be collected and drained away if required.

All newer homes will have surge protection devices fitted in the main switchboard and so do not need to be turned off. If there is a power failure most units will restart automatically. It is better to play it safe in older homes and switch the unit off at the isolating switch to prevent damage to electrical components.