ESI ESRTP4RFW Wireless Programmable Room Thermostat

The latest model with upgraded button controls and WiFi compatibility

Key Features:

• Upgraded Button Controls - Improved user interface for easier programming
• WiFi Compatible - Can be upgraded to a smart control with the addition of the ESWIFIHUB (sold separately)
• Wireless Installation - No fixed wiring needed between thermostat and boiler, reducing installation time
• Flexible Programming - 7 day, 5/2 or 24-hour programmable options
• Two-Way RF Communication - 868MHz radio frequency band ensures accurate, stronger, and quicker response
• Signal Strength Indicator - Monitor connection quality at a glance
• Pre-Paired - Ready to use straight out of the box

Benefits:

The ESRTP4RFW removes the need for any fixed wiring between the thermostat and boiler, reducing installation time and eliminating the chance of damaging the aesthetics of your property. No redecorating or making goods required afterward.

Replaces: ESI ESRTP4RF+ (discontinued model)