Each tekmar product has a three-digit product number. Most controls have the product number on the front; thermostats will have the three-digit product number inside the wiring area. If you are not sure, use this page to locate the product number of your control.
Once you have your product number, enter it here and hit the 'Search' button. The product page will contain everything you need to know about your product, including service bulletins, software updates and all associated user and installation manuals.