The homeowner agrees to purchase from a Certified Ecoer Dealer, the (ESSS) Monitoring Service for the period of time selected below. This (ESSS) Monitoring Service is a paid subscription and use AT&T 4G LTE cellular data to send their system information to the cloud-based platform for monitoring by Ecoer Inc. and your selected Certified Ecoer Dealer. By signing this agreement, the homeowner gives the rights to Ecoer and their selected Certified Ecoer Dealer the ability to monitor their hvac system(s). This agreement will extend the monitoring, (that was included in the promotional period of time), when the Ecoer system was originally purchased from the factory. The homeowner has a right to disconnect the monitoring service at any time but will lose the capability of the monitoring service by their selected Certified Ecoer Dealer.