Your HVAC system runs constantly for most months of the year. Your Toronto heating system runs for most of the days between December and February and your air conditioner in Toronto is likely on from late April until the end of September. So, those systems are put under a lot of stress. Moving parts can wear down, electrical connections can loosen, and filters can become dirty or clogged.
Most modern HVAC systems will warn you when the system is broken or close to being broken. There are a number of symptoms that this might be the case, including a loss of capacity, higher energy bills, or unnatural sounds. But, if you wait until your system displays these signs, permanent damage might already have been done.
To ensure this does not happen, you should schedule an ongoing, preventive heater and air conditioning maintenance program in Toronto area. With ongoing maintenance, performed each spring and fall before the coming cooling or heating season, you can ensure your system is ready for rigors of constant operation. Connections are tightened, filters are changed, drains are cleaned, and moving parts are inspected and oiled.
By doing these things, your contractor fixes small issues before they can develop into bigger issues while also ensuring the system runs as efficiently as possible. Most HVAC systems lose a certain degree of efficiency each year of operation. Annual preventive maintenance can stop this from happening and keep your system in top condition for multiple years.