The ESI Controls Digital Room Thermostat with TPI & Delayed Start ESRTD3 is an ideal choice for those looking to heat their home in an economical and simplified manner. With the ESRTD3, users simply need to turn the dial to the desired temperature to control the room temperature. This product's LCD display will show the current ambient temperature as well as a small flame symbol when calling for heat upon turning up the temperature. Additionally, this thermostat includes a TPI & Delayed Start option that can help you maximize your energy-savings and points in SAP (Smart Automation Points). By using this thermostat, you can easily anticipate maintenance costs while having precisely controlled room temperatures.

Main product features:

• TPI & delayed start technology to stop unnecessary use of gas saving money
• Electronic internals to increase accuracy and energy efficiency saving money
• Easy fit back plate allowng replacement of older style thermostats with no additional wirng required
• Easy to use with a digital display of room / set temperature
• 3-year warranty for complete peace of mind