Water has pooled around the furnace. In this case, the furnace may either be leaking water or gas. A water leak is obviously much less dangerous compared to gas, but it must still be dealt with quickly if you want the furnace to work properly. Check for water pooling near or underneath the furnace, which is often caused by a clogged condensation line, which is an issue that’s best left to the professionals to fix.

You smell gas. A gas leak is typically identified when you smell gas and is an issue that needs immediate attention. Shut your furnace down immediately, open it up, find the gas supply valve, and shut it off. Call a local HVAC technician right away.

The thermostat doesn’t work. If the thermostat is no longer effective, that’s a sure sign that your furnace must be repaired. The job of the thermostat is to tell the HVAC system how much heat to produce. If it stops doing this job, this is an issue that warrants the attention of a professional.

The furnace blows cold air. Once the furnace starts blowing cold air rather than hot air, it will need to be looked at. The coldest days of the year are the worst times to experience this, which is why you need to get an HVAC professional to tackle your furnace maintenance and repairs for you right away.

Your utility bill skyrockets. If you suddenly notice that your utility bill jumps unexpectedly, this is a strong signal that your system requires repair. Many things can be wrong with the furnace, but it’s best if an HVAC system specialist looks at it to identify the issue and rectify it.

Whatever the issue may be with your furnace, it’s important to call M&M Heating & Cooling Company, the experts in furnace maintenance and repairs in Toronto.

Call us today if you require immediate furnace maintenance or furnance repair services for your Heating system in Toronto!