8am to 4pm
Keep your intake & exhaust pipes (white PVC on side or rear of home) clear of snow & ice. If the pipes are covered by snow, ice or other debris, it will shut down the furnace and hot water system. This is the responsibility of the homeowner. A service fee will be charged if a service request is placed as a result of failure to clear any debris from the pipes.
Download Homeowner Manual
Tarion also have some informative videos. Click here.