Automatic Delivery When you sign up for Yankee Propane’s Automatic Delivery Service, we will monitor your fuel tank levels and automatically deliver propane to your residence/business when our system indicates that your fuel levels are low. This service is offered for our customers throughout the Teterboro, NJ, Hardyston, NJ, and Florida, NY, areas. Tank Monitoring Technology We offer a satellite monitoring service of company- and customer-owned tanks that show real-time inventory levels, and warn us when your tank is in danger of running out of fuel. Keep Full Policy Our Keep Full Policy helps to keep our customers warm during the winter months, regardless of a severe cold period, heavy snowfall, or a nationwide shortage of propane. We will monitor these conditions and refill your tank prior to such events if there is an indicated need in order to help alleviate the risk of a fuel run-out. Notice to customers: These services are offered to help our customers avoid propane run-outs. While we strive for 0% out-of-gas calls, these services in no way guarantee the elimination of fuel run-outs. It is the customer’s responsibility to monitor tank levels and to contact us if the levels appear low, or if there is an issue with the tank.