If your thermostat has no display and will not turn on when power button is pushed, the thermostat could be wired incorrectly. Click here for more details.
Energy-Monitoring Thermostat
Home / Bathroom Collection
The 3iE Energy-Monitoring thermostat is a programmable floor heating thermostat that offers precise temperature control. Download Warmup 3iE thermostat user manuals below. Comes with a 3-Year warranty.
If your heating system was installed on a concrete slab or over an unheated space and insulation boards were not used, it is possible that the heat loss into the subfloor will cause your floors to heat up more slowly and possibly not reach the target temperature. Click “Read More” for details.
The resistance for your mat or cable is calculated on the length of the heater. Shortening the heater would increase the resistance and thereby the temperature. The cable is expected to operate fine at slightly higher temperatures for a time, but it may put undue strain on the end-splice, which may then trip and eventually fail.
This message will occur if a ground fault is detected. Click “Read More” for details.
When setting up a large installation and connecting two or more thermostats as Master and Relays, all devices MUST have a floor sensor hooked up. Click “Read More” for details.
To turn on your system once your thermostat has been installed, simply turn on the breaker. The thermostat screen will light up. After setting the basic parameters of the thermostat, select a steady temperature in manual mode for your first heating period to ensure the product heats up.
Yes! Click “Read More” for details.
Not at all. Click “Read More” for details.
In the event of a power outage, the capacitor will hold the charge for approx 1 hour, after which time the device will require re-programming.
When you have multiple floor heating systems being powered that require more than 15amps, you can use an additional 3iE as a relay as opposed to purchasing a separate generic relay which Warmup can supply.
If you have set the floor type to any kind of floating floor, a safety feature in the thermostat will not allow you to increase the target temperature any higher than 81 degrees. Click “Read More” for details.
Your 3IE allows the ability to temporarily change the floor temperature setting for a specific period of time. You will first need to “wake” your thermostat by touching the checkmark on the front screen. Notice that above the up and down arrows you see “override.” Touch either arrow to begin adjusting the target temperature that currently appears.
The picture below shows the screen you will see if you are in the “Program Schedule” screen. If you had selected the option of “View/Edit” a program, you would have to start in that particular menu to eventually reach menu now being referenced.
If for some reason you need to change the time, do the following. Touch check under “wake.” Now the word “menu” will appear above the check. Touch it to begin. Next, touch the dash next to “settings.” Then, touch dash next to “time.” Touch dash next to “set time.” You will now be on the […]
If your floor temperature reading significantly varies from the actual temperature of the floor, the sensor probe and cold tail lead may be in the same conduit. Putting both in the same conduit can cause interference with the probes temperature reading, which can cause inaccuracies.
In this guide, we will explore a few key factors to consider if your thermostat readings do not align with the true floor temperature. By following these steps and troubleshooting tips, you can ensure that your Warmup system provides accurate temperature control, enhancing the comfort and efficiency of your living space.
The ER1 message will also occur if no floor sensor is connected to the thermostat. Have your electrician make sure that the sensor probe wires are securely connected in ports 1 and 2 of the thermostat. If sensor was not installed, your thermostat can be programmed to read the air temperature instead by following the steps below.
Please click “Read More” for instructions on how to un-mount your thermostat
The ER2 message will occur if the floor sensor has a short circuit or has a loose connection. Click “read More” for details.
It is likely to be a wiring or installation issue. Please consult our installation manual for further assistance. Troubleshooting steps will need to be done with a licensed electrician. Please have the electrician call us on site with the model numbers that were installed and a multimeter for testing.
No Heat and No Error Messages
If your floor is not heating and you are not getting an error message, the first step is to confirm programming. Is the target temperature higher than the current temperature? Please make sure that when you are programming the thermostat that the triangle displays on the screen or the red light comes on (heating indicators vary for each thermostat) during times when you would like your floor to heat. If this heating indicator does not turn on, check your programming. Make sure your target temperature is higher than the floor temperature reading.
The clicking noises are the relay opening and closing to let the power through to the heating system. While it should be hardly noticeable, it can be reduced by insulating the surrounding of the electrical box in which it is mounted. You should also ensure that the screws mounting both the box and the thermostat are tight.
Heater error will occur if the heating system is not properly wired to the thermostat. Please click “Read More” for details.
It indicates that the thermostat is not set up correctly. Click “Read More” for details.
If your thermostat has no display and will not turn on when power button is pushed, the thermostat could be wired incorrectly. Click here for more details.
Is your thermostat display flashing? We’ll be happy to help get you on the right track in this quick post.
You may be able to alter your advanced settings, allowing your floor to heat above 86°F, depending on the finished flooring type you have.
The Control Fault message might occur for several reasons. Please contact your electrician to have them test the resistance of your heating system based on the heating model that was installed in your floor using a digital multimeter set to a 200 ohms scale.
This page outlines the recommended installation methods for your installing your sensor probe.
It is likely to be a wiring or installation issue. Please consult our installation manual for further assistance. Troubleshooting steps will need to be done with a licensed electrician. Please have the electrician call us on site with the model numbers that were installed and a multimeter for testing.
One reason why your thermostat keeps tripping could be that you have GFI on the thermostat and the breaker simultaneously. Click “Read More” for details.
It indicates that the thermostat is not set up correctly. Click “Read More” for details.
The “Program Schedule” feature of the 3iE allows you to choose how you want to program your floor temperature settings. Click “Read More” for details.
Warmup’s 3iE is designed to make the initial programming incredibly easy. Click “Read More” where we outline how to do it.
That floor probe is an important part of having your floor heating system function properly. Click “Read More” for details.
Read this before choosing your gang box. Click “Read More” for important information.
Learn how to wire your 3iE and probe for both 120V and 240V configurations. Always use a licensed electrican. Click “Read More” for details.
The thermostat cannot be installed in the shower and here’s why.
If you installed your thermostat over 3 years ago and it seems to be functioning the same, however your floor is no longer heating up, call your electrician. Click “Read More” for details.
Bathroom Collection
- 4iE Smart WiFi Thermostat
- DCM-PRO Cable
- DCM-PRO Fleece-Back Membrane
- DCM-PRO Peel-And-Stick Membrane
- DCM-PRO Waterproofing Kit
- Energy-Monitoring Thermostat
- Loose Wire – NADWS
- Mirror Defoggers
- StickyMat System – DWM
- Tempo Thermostat
- TH115 Floor Heating Thermostat
- Towel Warmers
- UCCG-4991 Floor Heating Thermostat
- Ultralight Insulation Boards
Floor Heating
- DCM-PRO Cable
- DCM-PRO Fleece-Back Membrane
- DCM-PRO Peel-And-Stick Membrane
- DCM-PRO Waterproofing Kit
- Dual Cable Tester
- Fixing Band
- Foil Heating System – FOIL
- Loose Wire – NADWS
- StickyMat System – DWM
- Ultralight Insulation Boards
- Warmup Inslab Cable – INSLAB
- Watchdog
Insulation
Outdoor Controllers
- APS-3C
- CDP 2 Remote Control
- COMMBOX-600
- DS 5 Outdoor Snow Melting Controller
- DS 8 Outdoor Snow Melting Controller
- DS 9 Outdoor Snow Melting Controller
- DS-2C Outdoor Snow Melting Controller
- ETO2 Snow and Ice Melting Controller
- ETO3 Outdoor Snow Melting Controller
- GF 1 and GF 2
- GF-PRO
- PRO-REMOTE
- SNOPRO-100 Series
- TRF-115-005- Roof & Gutter Deicing
- WSM-252W Smart WiFi Panel
- WSM-63 Relay Timer Panel
Outdoor Sensors
Pipe Trace
Repairs
- Digital multimeter
- Infrared Thermal Camera
- Megger (acc-megg)
- Repair – Outdoors
- Repair Kit – End Cap
- Repair Kit – Joint
- Repair Kit – Wire
- TDR Meter Cable Tester
Snow and Ice Melting
- Dual Cable Tester
- Self-Regulating De-Icing Cable – SRK
- Snow Melting Cable – WSM
- Snow Melting Mat – WSMM