The HORSTMANN C1727 is a twin channel programmable thermostat with Bluetooth connectivity, designed for combi or system boilers and heat pumps up to 2 zones, providing central heating and hot water control.

Product Features:

• Product Type: 2 Channel Programmable Thermostat
• Application: Suitable for Combi or System Boilers and Heat Pumps up to 2-Zones
• Material: Constructed from Thermoplastic Flame Retardant material
• Temperature Range: Operates within a temperature range of 0 to 40?C
• Warranty: Comes with a 12 Year product warranty

The thermostat has compact dimensions and lightweight design.