Shipping costs and delivery speed are calculated based on the delivery location.
The Tech i-1 DHW installation controller supports 1 starter and domestic hot water circuit. The i-1 DHW thermostat is designed to operate with a three- or four-way mixing valve, offering the option to connect one valve pump, an additional domestic hot water circulation pump, and a dry contact for starting the heating device.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.