As always most heating and furnace contractors recommend having your home furnace checked by a qualified service technician before every summer season.
A skilled HVAC serviceman will have the experience and do appropriate tests to check things that you as a homeowner cannot, so if you can afford it I think it should be done. You can choose Whitby furnace maintenance services to keep your furnace maintained.
This article provides a few tips that your average homeowner can do to prevent problems in the summer season. Whenever you deal with a furnace and natural gas or propane gas, caution must be taken.
An important thing to remember is to do your oven nothing unless you close the power and gas out of it. Test the oven while it is running should be done by a qualified heating technician.
The first and most obvious is the replacement of the air filter. I recommend using a pleated type of quality filtered. You might have to go through the type of filter you need to find an equivalent replacement.
Most types of filters should be inspected at least every month, some high-quality filters can last much longer depending on the type of atmosphere and the type of filter.
All high-efficiency furnaces have some type of trap and drain pipe. In blocking furnace vent system is one of the most common reasons for no call for heat.