Conditions apply. Propane offer: Up to 1000 L free with the purchase of a propane heating system or 500 L free with the purchase of a propane water heater. Cannot combine offers. Financing payments can be deferred 3 months from date of installation. Check with your local branch to confirm propane service areas. ™Island Petroleum and Parkland reserve the right to cancel, terminate, modify or suspend this offer at any time with or without prior notice.