Ideally, you should have your gas ducted heater serviced every two to three years. In older units—those over 7 years’ old—a service should be completed annually.
Without a service, you could reduce the lifespan of your system and, worse, you could be pumping poor quality air into your rooms. Over time, bacteria builds up inside the unit, fans become imbalanced and could even seize up.
It’s common for units to go un-serviced and, whenever our team comes across them, we tend to describe the insides of them as ‘swamps’. If your unit hasn’t been serviced for as long as you can remember, you really need to pick up the phone and call us.
A service could save you money and also make sure the air you are breathing is clean and healthy.