Siemens REV24-(XA) Thermostat

How to use the Siemens REV24-(XA) Digital Thermostat. Great video by theheatingpro.com. The single channel Siemens REV24-XA may look very advanced with its large digital blue LCD screen and lower slider, but its actually very easy to use and set up.

Fully programmable, and with many different modes and settings, this unit can be used in so many systems. Some of the features include: Frost protection, Auto, comfort mode, holiday, three on / off cycles each day (also weekly programming available), energy saving options, overheating protection and exception day.

A question that many people ask: How to turn the Siemens REV24 off. To turn the thermostat off just put it into frost protection mode. Need more help, including a full explanation of all the features and controls, including every screen icon, setting and a basic wiring diagram - read / download the manual here. Other Siemens models talked about on Thermomatic: RDJ10RF Wireless Thermostat - here. Previous post: Salus ERT20RF.