ESI CONTROLS Programmable Room Thermostat

Inclusive OpenTherm technology automatically reduces the flow temperature of the boiler, assisting in a significant gas bill reduction up to 15%. 

– Delayed start and TPI technology for Maximum Energy Saving– Cost effective and easy to use
– ErP Class 5 energy rating for maximum energy efficiency
– Landlord service reminder, ideal for social housing or rental properties
– Wall or Stand Mountable
– 3-year warranty

Want a simple upgrade to smart control? Add the ESWIFIHUB to your basket (sold separately)

• 384002 Manufacturer code ESRTP4RFW 
• 384003 Manufacturer code ESRTP4+