Installed by: Number of Thermostats: Date: Comments: Call 1-866-353-5798 or visit pepco.com/rewards. Energy. Wise Rewards™. Thermostat. Homeowner's Manual Energy Wise Rewards Thermostat Homeowner s Manual Installed by: Number of Thermostats: Date: Comments: Call or visit pepco.com/rewards Table of Contents Upgrade to a New Wi-Fi. Thermostat at No Charge. A $180 Value, Professionally Installed at No Charge. □. Integrated with the latest version of Homeowner's Manual. Our web-programmable thermostat can help you save up to 10% off your heating and cooling costs, according to the U.S. Department of Feed thermostat wires through rectangular hole in the thermostat mounting plate. Locate the terminal that the wire needs to connect to. Use the Wiring ChartPage 1 Energy Wise Rewards Homeowner's Manual ™ Thermostat Installed by: Number of Thermostats: Date: Comments: Call 1-866-353-5798 or visit pepco.com/rewards.. Thermostat. • Mounting screws and wall anchors (x2). • 2 AAA batteries. • Terminal wire label stickers. • Installation instructions. 1.2 Gather tools. Delmarva Power Energy Wise Rewards Programmable Thermostat Manual Programmable Thermostat Manual. (If your thermostat was installed after 11/28/2012.).