What does E2 mean on a Robertshaw thermostat?

If the thermostat is unable to control your system due to a battery problem, the thermostat will enter Error Mode. In this condition, the thermostat flashes E1 or E2 on the LCD display, and shuts off your system.

How does an old Robertshaw thermostat work?

How to Program a Robertshaw 9615 Thermostat

1. Step 1: Press and release both the SET and PROG/MAN buttons simultaneously.
2. Step 2: Press the up and down buttons to change the time.
3. Step 3: Press the “SET” button to set the time.
4. Step 4: Set the day of the week.
5. Step 5: Press the “SET” button to set the day of the week.

Why does my Robertshaw Thermostat not turn on?

Thermostat does not turn on system. System turns on too often. System fan does not operate properly. Thermostat does not display proper room temperature. Check F/C (Fahrenheit/Celsius) setting.

Do you need a password for a Robertshaw Thermostat?

Your thermostat should appear on the list of available devices. Since it is an open network, you won’t need to input a password. Your Robertshaw thermostat will generate its wifi and connect to your home wifi network.

How to cross competitor product numbers with Robertshaw?

Our easy-to-use Cross Reference tool can help you cross competitor product numbers to the Uni-Line® replacement part. In addition, you can link to Uni-Line product details and find a distributor to buy the products you need. Robertshaw sells at a wide variety of location. To narrow your focus, please select a geographic region to begin.

What are the innovations and solutions of Robertshaw?

Innovations & Solutions Innovations & Solutions Robertshaw® has been creating and implementing innovative solutions throughout its history. Robertshaw continues to develop ground-breaking solutions that make products more effective, more efficient, and more attainable.