Home / Picture What gauge wire should be used for the GIT-1? 12 AWG 3-wire jacketed cable should be used when extending over 500’ from the controller up to 2000’. 18 AWG 3-wire jacketed cable should be used up to 500’. Underfloor Heating Thermostats Heated Floors Further Questions? Programming - How to Set the Date and Time on your EZPT Thermostat - How to Change the Time Format on your EZPT Thermostat - How to Reset the User Settings on your EZPT Thermostat - How to Change the Sensor Application on your EZPT Thermostat - How to Calibrate the Temperature on your EZPT Thermostat - How to Choose a Sensor Type on your EZPT Thermostat - How to Use the Open Window Function on your EZPT Thermostat - How to Increase the Heating Limit on your EZPT Thermostat - How to Set the System Wattage on your EZPT Thermostat - How to Use the Energy Usage Feature on your EZPT Thermostat - How to Access the User Manual from your EZPT Thermostat. - How to Adjust the Backlight Delay on your EZPT Thermostat - How to Change the Language on your EZPT Thermostat - How to Change the Temperature Format on your EZPT Thermostat - How to Manually Adjust the Temperature on your EZPT Thermostat - How to Adjust the Screen Brightness on Your EZPT Thermostat - How to Use the Child Lock on Your EZPT Thermostat - How to Connect Your 7iE Thermostat to Apple Home - How to Connect Your 7iE Thermostat to Amazon Alexa - How to Connect Your 7iE Thermostat to the MyHeating App - How to change the background on a 7iE Thermostat - How to Change the Background of your 7iE Thermostat to a Custom Image - How to turn off the WiFi on your 7iE Thermostat - Which Floor Probe Usage Should I Use for my 7iE Thermostat? - How to control the Window Detection on a 7iE Thermostat - How to Set the Date & Time on Your 7iE Thermostat - 7iE Initial Programming - How to Set a Password on your 7iE Thermostat - How to Set the Setback Temperature on your 7iE Thermostat - How to Change the Temperature Format on your 7iE Thermostat - How to Set a Weekly Program on your 7iE Thermostat - What is the Lock Icon on my 7iE Thermostat? - How to change the screen brightness my 7iE Thermostat - How to Set a Night Period on my 7iE Thermostat - Increasing the Heating Limit on your 7iE Thermostat - Setting your 7iE Thermostat to “Manual Mode” - Turning Off the Heating on Your 7iE Thermostat - How to Set a Temperature Override On My 7iE Thermostat - How do I know if my 7iE Thermostat is heating the floor? - How to Reset your 7iE Thermostat - How does the open window function on my Smart Thermostat work? - How do I set heating limits on my Terra Thermostat? - How do I perform a factory reset on my Terra Thermostat? - How do I set a program using the MyHeating app? - How to check my daily usage through the MyHeating app? - How to perform a manual override using the MyHeating app? - How to turn on frost protection using the MyHeating App? - How do I change the language using the MyHeating app? - How do I change my password using the MyHeating app? - How To: Terra Initial Programming - How do I reset my Terra Smart WiFi Thermostat? - Is my Terra Thermostat on? - How to Resolve the ER2 Message on the Terra Smart WiFi Thermostat? - How do I change the setback temperature on the Terra WiFi Thermostat? - How do I set or cancel an override on the Terra WiFi Thermostat? - How to set a Window Detection on the Terra Smart Thermostat? - How do I power off my Terra thermostat? - How do I Set the Time and Date on the Terra? - How do I set the time and date on my thermostat? - How do I change the color theme on the Terra WiFi Thermostat? - How do I Navigate the Settings Menu on the Terra? - What is the lock icon on the 4iE Smart Thermostat? - How do I turn WiFi off on my 6iE Smart Thermostat? - How do I turn Wifi off on my Terra thermostat? - How do I set the time and date on the 6iE? - How do I lock and set a PIN on the Terra WiFi Thermostat? - How do I set into Manual Mode on the 6iE Smart Thermostat? - What is Manual Mode? - How do I upload a background to my thermostat using the MyHeating app? - How to set into Manual Mode on the Terra Smart WiFi Thermostat? - How do I adjust the brightness on the Terra WiFi Thermostat? - What is the lock icon on my 6iE Smart Thermostat? - What does the triangle with an exclamation mark (!) on my 6iE mean? - What is the Control Period mean on my Warmup 6iE? - How to set a floor limit on the Terra Smart WiFi thermostat? - What do the Terra icons mean? - Are Warmup thermostats compatible with Matter? - How do I set up a program on a Terra WiFi Thermostat? - How do I switch between fixed and scheduled temperatures on the Terra WiFi Thermostat? - How do I set up the Terra WiFi Thermostat with WiFi? - How do I set up the Terra WiFi Thermostat without WiFi? - How do I turn off open window detection on the Terra WiFi Thermostat? - Why can’t I program my thermostat to read air temperature? - Where are the DIP switches located on the COMMBOX-600? - What does the LD Dip Switch mean? - What does the DEL Dip Switch mean? - What do each of the COMMBOX DIP Switches Mean? - Is There Enough Power Being Supplied to Operate the System? - Internet to 4iE: How to connect the 4iE to the Internet? - How do I upload a custom background to my 4iE? - 3iE Making Temporary Temperature Adjustments - 3iE Basic temperature programming/Setting each day separately - 3iE Adjusting the time - TH115 Floor Heating Thermostat Error Message: LO - TH115 Floor Heating Thermostat Error Message: HI - Does the TH115 Floor Heating Thermostat have GFCI Built In? - Programming your COMMBOX-600 - Can I add a 4iE and a 6iE on my MyHeating account? - Why wont my 6iE connect to internet? - Can the MyHeating app have multiple users? - What are the dimensions of the 4iE custom background image? - Can the 4iE be connected to Samsung Home? - How to open the main menu - How do I cancel an override? - What does cancel heating off mean? - How do I program my thermostat to stay on all night? - How do I connect my 4iE to WiFi? - What is a setback temperature and how do I set it? - How can I adjust the thermostat temperature temporarily? - How do I set the time and date on the 4iE? - How can I tell AM from PM on the 4iE? - What is a fixed temperature and how to I set or change it? - How do I find the MAC address of the thermostat? - How do Warmup thermostats work? - How do I register a 4iE Thermostat? - I can’t add a new WSM in the app - How do I enter a space in my WiFi Password on the 4iE? - Can towel warmer temperature be adjusted and how hot do they get? - What are heating limits? - How to: Initial 4iE Programming - Can I turn my thermostat above 86°F? - How do I get into my thermostat if I forgot the password? - Control of Baseboard Heaters by the 4iE - Should I perform a Reset or Power Cycle my 4iE? - How Do I Set the 4iE to Program Itself? - What Type of WiFi Does the 4iE Use? - How many Floor Heating Systems can be Connected to one TH115 Floor Heating Thermostat? - How to Fix TH115 Error Message: “ER” Floor Heating Thermostat - What are the Three Setting Dials around the Large Timer on the WSM-63? - How-to: Programming Your Tempo Thermostat - What is System Power on my 4iE and how can I edit it? - How do I Set a Custom Program on my 4iE? - Where Do I Find my 4iE’s Device Number? - How Do I Enable to SmartGeo Feature on the MyHeating App? - How to Set Up a Program Using the MyHeating App - Does the 4iE have a Battery Backup? - Why won’t my background picture upload on my 4iE? - Settings and Programming - What is the purpose of the LTC Dip Switch? Miscellaneous questions - How to Use the Energy Usage Feature on your EZPT Thermostat - How to Remove the Faceplate from your EZPT Thermostat - How Do I Identify Which Warmup Thermostat I Have? - How to Remove the Faceplate from your 7iE Thermostat - Can I upgrade to the 7iE? - Why do single rail towel warmers have temperature variations? - What self-leveler should I use? - Can I install two thermostats on a single 240V circuit, with one controlling a bathroom mat and the other controlling a separate two mats? - Are Ultralight Insulation Boards Sound Proof? - What is the acceptable deflection for a floor that will be tiled? - SOLVED: Error Code 120: kWh rate entered in the wrong format. - What is the maximum self regulating wattage on a PVC pipe? - Why does my thermostat set into open window function and decreases my set temperature? - Can my thermostat connect to Google Home? - What kind of floors can I put on top of electric radiant heat? - What are the dimensions of the 6iE custom background image? - Should I insulate underneath my snow-melting system? - How fast will my snow-melting system heat up? - Are Warmup thermostats compatible with Matter? - Can radiant heating be installed on a pool deck? - Why is my sensor still activated when it stopped snowing? - Why is my Floor not Reaching Target Temperature? - Why does my thermostat trip every time it reaches the same temperature? - Why does my thermostat read a percentage (Regulator Mode)? - Why does my floor heat unevenly? - Why does my floor get warmer in some spots? - When my screen goes dark, will my floor continue to heat? - When I push the test monthly button on my thermostat, the screen goes red and tells me to call Warmup. Should I be worried? - The Factory Joint Rule - Is the GIT-1 sensor high or low voltage? - Is an electric floor heating thermostat the same as regular thermostats? - How long should I program my CommBox to melt snow? - How can I turn my system on or off completely? - Does the 3iE have a battery backup? - Can I use the 4iE to control my Air Conditioning unit (A/C)? - Can I replace tile immediately when repair is completed? - Will any third party sensor work with the CommBox or ResiBox? - What do I do if I have too much or too little NAMSR cable during installation? - Can one AirSense be used with two CommBoxes? - Can I use an uncoupling membrane with the NADWS cable ? - Can I install my Warmup system directly on top of plywood? - Can I connect one Warmup heater to another in series? - Can I connect more than one Warmup heater to a thermostat? - Can a wooden floating floor be installed directly over the Warmup NADWS system? - At what temperature does the SIT-6E sensor activate? - At what temperature does the GIT-1 sensor activate? - At what temperature does the CIT-1 sensor activate? - What type of thinset should I use with my Warmup system? - How Long will my Electric Floor Heating System Take to Heat Up? - Do I choose cable or mat electric floor heating systems? - Is There Enough Power Being Supplied to Operate the System? - How do I upload a custom background to my 4iE? - Does the TH115 Floor Heating Thermostat have GFCI Built In? - Connecting Your Foil Heating System - Can I Cut the Electric Floor Heating System Wire if I Have too Much? - Can I cut my floor heating mat if it’s too large? - Why does my heater have a ground wire but the thermostat has no terminal for ground? - What is the EMF level of Warmup cables? - Should I use a 120V or 240V electric floor heating system? - Can I upgrade to the 6iE? - How much accumulation can a snow melting system handle? - What is the maximum heating temperature for the FOIL system? - How do you update software on a 4iE thermostat? - How much energy does self-regulating cable use? - How to change the location setting on the 4iE? - Can carpet on top of floor heat be cleaned? - How long does a snow melting system take to melt snow? - Can I use area rugs with underfloor heating? - Do I need to use the WiFi on my smart thermostat? - What are the differences between the old WSM version (before 2020) and the new? - Can I reset my password? - Why is my thermostat screen going dark? - Do towel warmers require any maintenance? - What is an uncoupling system? - How much does underfloor heating cost to operate? - What does the DCM-PRO Warranty Cover? - Will the membrane keep it’s decoupling capability over time? - Will the peel-and-stick glue ever dry? - How to Unregister your 4iE Thermostat - How to Edit Currency Type on your 4iE thermostat - How to switch from Celsius to Fahrenheit (or vice versa) on your 4iE thermostat - How to Edit Energy Cost on your 4iE thermostat - Snow on Pavement After De-icing Cycle Complete - 4iE Features Only Available through the MyWarmup Portal - Does Warmup Underfloor Heating Comply with Title 24? - Can my thermostat connect to Alexa? - How do I turn off the Backlight on my 4iE Thermostat? - What Does the Error Message on my Tempo Mean? - Tire Tracks Installation: How Far Do I Space the Mats? - How do I test my system using a Megger (Mega-Ohmmeter)? - Does the 4iE have a Battery Backup? - Can the ETOG Sensor Lead be Extended? - Why does my CDP-2 Blink when my DS Controller has a Steady Green Light? - What is the DCM-PRO cable made of? - How do I test my NAMSR self-regulating cables? - Programming the Floor Temperature - Initial Set up of the 3iE Energy Monitoring Floor Heating Thermostat - My sensor triggers properly most of the time but seems to miss very wet snow. - Why does my DS unit not operate the way I expect it to? - Can my system be programmed to only detect rain? - It is still snowing outside but the snow is no longer being melted off my roof. - Quick Set up - Mounting the TRF-115 Controller - Basic Installation and Usage Notes - How long does the thermostat keep my settings once the power has been shut off? - Why are my floor heating system resistance readings not the same after several years? - Installation of WIU over various sub-floor types - Can the cold tail lead of your Warmup indoor heating system be extended? Installation - How to Install an EZPT Thermostat - How to replace your current thermostat with a 7iE Thermostat - Can I upgrade to the 7iE? - What are the recommendations for using the Ultralight Insulation Boards? - Do I need to use a primer with the Peel-&-Stick Membrane? - What is the acceptable deflection for a floor that will be tiled? - Can you install Ultralight Insulation Boards under a Foil Heater System? - What is the proper way to install Ultralight Insulation Boards? - Can I install a towel warmer bar horizontally? - What is the minimum clearance for heating cable(s)? - What type of wood subfloor is required for Warmup’s Peel-and-Stick products? - What kind of floors can I put on top of electric radiant heat? - What is a Dual Cable Tester and how do I use it? - What is a Warmup Watchdog and how is it used? - Should I insulate underneath my snow-melting system? - How do I wire the TRF115-005 with 240Vac Heating cable(s)? - Can radiant heating be installed on a pool deck? - Can sheet vinyl be used on top electric under floor heat? - Can Warmup’s Foil be installed on stairs? - What is the maximum thickness of tile over electric underfloor heating? - Why does my floor heat unevenly? - Why does my floor get warmer in some spots? - What to do when Installing FOIL on a Concrete Slab ? - Master/Relay (relay reading ER1) - Installing the FOIL System Under Carpet - Installation Tips for the DWM Heating Mat System - How to install a floor heating mat around a drain in a shower ? - How far from the controller can the SIT-6E sensor be placed? - How far from the controller can the GIT-1 sensor be placed? - How far from the controller can the CIT-1 sensor be placed? - How do turn on my thermostat unit? - How do I check if the cable is working ? - Do I need two downspout hanger kits if creating loop in downspout? - Can my sensor probe be extended? - The Factory Joint Rule - What do I do if I have too much or too little NAMSR cable during installation? - Installing the SIT-6E - Installing a Relay for Loads over 15 Amps - Installation of the floor sensor probe of the TH115 Floor Heating Thermostat - Installation of the CIT-1 - How to Complete an Effective GIT-1 Installation - How do I wire my Relay-25? - How do I install the factory joint which is thicker than the heater wire? - Can Warmup Electric Heating be Installed in a Shower? - Can I swap my 3iE to a 4iE or Tempo? - Can I install my Warmup system directly on top of plywood? - Can I install a 120V mat on one leg of a double pole breaker? - Can I Have Another Thermostat as an Acting Relay? - Can I connect one Warmup heater to another in series? - Can I connect more than one Warmup heater to a thermostat? - Can a wooden floating floor be installed directly over the Warmup NADWS system? - What type of thinset should I use with my Warmup system? - What do I need to prepare for my electric floor heating project? - Installing the Sensor Probe - Do I choose cable or mat electric floor heating systems? - Is There Enough Power Being Supplied to Operate the System? - Internet to 4iE: How to connect the 4iE to the Internet? - What if my TH115 Floor Heating Thermostat says system is on however the floor is not heating up? - Was your electric floor heating system installed directly on a concrete slab? - General installation notes for the Foil Heating System - Can I cut my floor heating mat if it’s too large? - Warmup Heating Cable Installed on a Roof - Specialized installation – under Nailed Hardwood - Running Warmup De-Icing Heating Cable in a Downspout - How To Secure Roof Clips by Warmup - Heat Tracing Cable Installation Video - Foil Installation Video - Floor Probe Installation Instructions - Floor Heating Loose Wire Installation Video - Electric Floor Heating Mat Installation Video - Will the Electric Floor Heating System Work Without the Floor Sensor Probe? - Why does my heater have a ground wire but the thermostat has no terminal for ground? - What are the electrical requirements for my Warmup system? - If I have too much mat or cable, can I cut it? - Can I upgrade to the 6iE? - How far away from the wall should floor heat be installed? - How to terminate self-regulating cable - Can I cross floor heating cables? - Does the waterproofing kit go above or below the membrane? - How is the Warmup Waterproofing Kit installed? - Do I need a waterproofing kit? - How many packages of fixing strips do I need? - Thermostat Mounting - How long after flooring installation should we wait to use the heat? - Can you install over tile? - Can carpet pad be glued down? - Can you trim the floor sensor? - How do I register a product warranty? - Does the membrane adhere well to Warmup insulation boards? - Can I install directly onto durock or hardieboard? - Does Warmup restrict tile size? - How is the 4iE wired? - What can I do if I do not have enough cable? - Can I mount my thermostat anywhere? - Is there a video guide for installing a towel warmer? - How far can you space snow melting cables? - Is there a video guide for installing the DCM-PRO system? - What system works best with tile flooring? - What system works best with laminate flooring? - How do I test my heating cable(s)? - Are there special instructions for installing small format tiles over radiant heat? - How do you install Warmup’s single bar towel warmer? - What is the difference between a Watch Dog and an Alligator? - What is the diameter of the DCM-PRO cable? - How much self leveler goes over the membrane? - Is it possible to put less leveler over the membrane? - Can the cable be spaced at 2 pegs? - Does having a membrane change the cure time? - Should we roll the membrane? - Does self-leveling grip on the membrane? - Which thinset is recommended in Québec? - What type of thin set can be used with the DCM-PRO system? - Should I use primer? - Should I leave space between membrane sheets? - Mounting a 3iE/4iE thermostat in Canada - Installation Reminders for the In-slab Cable - Mounting the TH115 Floor Heating Thermostat - Installation of the TH115 Floor Heating Thermostat - Can I Install a Warmup System Under Carpet Tiles? - How do I Mount my ETO2 Controller? - How do I Mount my Tempo Thermostat? - Tire Tracks Installation: How Far Do I Space the Mats? - How Long Can You Extend the Lead on the Snowmelt System? - How do I test my system using a Megger (Mega-Ohmmeter)? - How Do You Add a Room using the MyHeating App? - Can I Install the Relay-25 in the Same Electrical Box with my Thermostat? - Is GFCI (Ground Fault Circuit Interrupter) Required for Bathrooms? - Can the ETOG Sensor Lead be Extended? - Can I Install my Floor Heat over an Existing Sheet of Vinyl Floor? - What are the Conduit Requirements when Installing a Warmup System? - How Do I Mount a Warmup Towel Warmer? - Do I need to connect my Towel Warmer to a thermostat? - How do I know which voltage to run to my DCM-PRO cables? - When should I check my resistance readings for the DCM-PRO cables? - Can the Mirror Defoggers be installed in the shower? - Where do I place the sensor probe when installing the DCM-PRO cables? - Where do I install the DCM-PRO Factory Joint? - How long is the cold lead on the DCM-PRO cable? - Where do I run the cold lead and sensor probe during DCM-PRO installation? - What is the correct DCM-PRO cable spacing? - How do I test my NAMSR self-regulating cables? - What is the best way to lay asphalt over a Heated Driveway? - Mounting the 3iE Energy Monitoring Floor Heating Thermostat - Mounting and Installation of a DS Controller - DS2 or DS5 Installation Example - I installed my DS8 and my heating system but it is not melting any snow or ice. - Installation of Snow Melting Cable under Concrete - Installation of Snow Melting Mat/Cable under Asphalt - Basic Installation of Snow Melting Cables & Mats under Asphalt, Concrete or Pavers - Installation of Snow Melting Mats/Cable under Concrete - Basic Installation of the Roof Heating Cable - How many heating systems can be connected to one thermostat? - Basic Installation and Mounting the WUDG Floor Heating Thermostat - How important is it to install the floor sensor probe? - Can I install a wooden floating floor directly on top of the cable ? - How do you stick the insulation boards to the concrete subfloor? - Do I need to prime the subfloor before installing Ultralight? - What kind of primer do I use with ultralight? - What kind of adhesive do I use with Ultralight? - Can you self-level over Ultralight? - How does Ultralight work? - What is Ultralight made of? - How Big and How Heavy are Ultralight Boards? - Is ultralight waterproof and sound proof? - Can multiple layers of Ultralight be installed? - Installing insulation boards over a Wooden Subfloor - Warmup Insulation Board Installation Video - Insulation Boards: Preparing for the Installation of Floor Heating - Make sure that the floor probe that came with the floor heating thermostat was installed and done so properly. - Basic Installation of the In-slab Floor Heating Cable - Should I install the WIU with the foil side up or down? - Installation of WIU over various sub-floor types - Can the cold tail lead of your Warmup indoor heating system be extended? - Can the lead of your Warmup heating system be trimmed? - Can baseboard heaters be controlled by the 4iE? Wiring - How to Install an EZPT Thermostat - How to check the resistance readings of your electric floor heating system. - How to replace your current thermostat with a 7iE Thermostat - What is the maximum load of the 7iE Thermostat? - Can I upgrade to the 7iE? - How do I wire a single towel warmer bar? - Does the SNOPRO-100 require a high-limit sensor? - How do I wire the TRF115-005 with 240Vac Heating cable(s)? - How many relays can a single thermostat control? - What is an RC Snubber? - What if my thermostat screen is black and won’t turn on? - How many Mats or Amps can I connect to the CommBox? - How do I wire my snowmelt system to the ETO2? - How do I wire my Relay-25? - Does the ASE snowmelt controller have built in GFCI? - Can I use the Commbox or Resibox with single phase electric? - Can I swap my 3iE to a 4iE or Tempo? - Can I install a 120V mat on one leg of a double pole breaker? - Can I Have Another Thermostat as an Acting Relay? - Floor Probe Installation Instructions - Will the Electric Floor Heating System Work Without the Floor Sensor Probe? - Why does my heater have a ground wire but the thermostat has no terminal for ground? - What is the EMF level of Warmup cables? - What gauge wire should be used for the SIT-6E? - What gauge wire should be used for the GIT-1? - What gauge wire should be used for the CIT-1? - What are the electrical requirements for my Warmup system? - What are the amperage capabilities of each Box at each voltage? - Should I use a 120V or 240V electric floor heating system? - Is the SIT-6E sensor high or low voltage? - Is the electric floor heating system wired correctly? - Is the CIT-1 sensor high or low voltage? - If I have too much mat or cable, can I cut it? - I nicked the wire slightly; do I need a repair kit? - Can I upgrade to the 6iE? - What is the lead length for mirror defoggers? - Wiring the DS-9 Controller - How to wire CDP-2 - Can you wire floor heat for 120 or 240 volt? - Thermostat Mounting - Can I use the 4iE with another type of heating? - How far away from the thermostat can the relay be mounted? - Can multiple relays be used? - What is the snow melting cable rating? - How is the 4iE wired? - Do Warmup outdoor controls have GFEP protection? - What gauge wire should be used? - What is the largest breaker allowed by code to power a snow melting system? - What is the difference between a Watch Dog and an Alligator? - Ground Sensor ETOG-56 – Wiring Diagram - Mounting a 3iE/4iE thermostat in Canada - Installation Reminders for the In-slab Cable - How many Floor Heating Systems can be Connected to one TH115 Floor Heating Thermostat? - How to Wire the TH115 Floor Heating Thermostat - Mounting the TH115 Floor Heating Thermostat - How do I wire my WSM-63 to my DS2 controller? - How do I wire my WSM-63 to my ETO2 controller? - How Do I Wire my Tempo Thermostat? - How Long Can You Extend the Lead on the Snowmelt System? - Can the ETOG Sensor Lead be Extended? - How Do I Mount a Warmup Towel Warmer? - Do I need to connect my Towel Warmer to a thermostat? - How do I know which voltage to run to my DCM-PRO cables? - Where do I run the cold lead and sensor probe during DCM-PRO installation? - Do you have to wire the floor sensor probe that comes with the 3iE thermostat? - How to wire the 3iE Energy-Monitoring Floor Heating Thermostat - How To Wire the DS-2C Controller? - Wiring the DS-5 Controller - DS-8 Controller Wiring - ETOG Wiring - Additional Wiring of the TRF115-005 - How to wire the WUDG floor heating thermostat - Basic Installation of the In-slab Floor Heating Cable - Can baseboard heaters be controlled by the 4iE? Troubleshooting - How to Test the GFCI on your EZPT Thermostat - Why is my floor temperature reading incorrect? - How to check the resistance readings of your electric floor heating system. - How to identify and repair a broken underfloor heating cable. - Why is my floor heat not working even though there are no error messages on my thermostat? - How to Test GFCI & Identify a Ground-Fault Error on a 7iE Thermostat - What is the triangle exclamation mark icon on my 7iE Thermostat? - Which Floor Probe Usage Should I Use for my 7iE Thermostat? - How to Fix the ER1 Error on a 7iE Thermostat - How to Fix the ER2 Error on a 7iE Thermostat - What is the Lock Icon on my 7iE Thermostat? - How to Reset your 7iE Thermostat - 6iE Troubleshooting 2025 - Why do single rail towel warmers have temperature variations? - Can the dual cable tester be used to measure the resistance of the floor sensor? - What does the triangle with an exclamation mark (!) on my 6iE mean? - What is a Dual Cable Tester and how do I use it? - What is the Control Period mean on my Warmup 6iE? - How do I reset the WiFi relay on a WSM snow melting controller? - What if my thermostat screen is black and won’t turn on? - Check the Resistance Readings of your Electric Floor Heating System - Ground Fault Error: What does this Mean if my Thermostat has “Ground Fault Error” on the Display? - Why Won’t My 4iE Connect to the Internet? - Why is my Floor Temperature Reading Incorrect? - Why hasn’t my Controller activated my snowmelt system if its snowing? - What if my TH115 Floor Heating Thermostat says system is on however the floor is not heating up? - What if my TH115 floor heating thermostat is not turning on? - What does “ER1” on the thermostat display mean? - What does the ‘!’ mean on my 4iE Screen? - What Does the HI/LO Error message mean on my COMMBOX? - What does it mean if my thermostat reads “overload” on this display? - What does COMMBOX error code “SensErr 2” mean? - What does COMMBOX error code “SensErr 1” mean? - Was your electric floor heating system installed directly on a concrete slab? - Un-Mounting Your Thermostat - Thermostat Reads Error Message “ER2” on the Display? - TH115 Floor Heating Thermostat Error Message: LO - TH115 Floor Heating Thermostat Error Message: HI - Should I use Self-leveler or Thinset ? - Output Fault Detected on the Display - Once a repair has been completed, can I replace the tile right away? - Is it normal if I hear a clicking noise from my thermostat? - If I’ve Registered an Account, Why Does my 4iE Still Have an ‘!’ on the Screen? - Heater Error: What Does it Mean if my Thermostat Reads “Heater Error” on the Display? - General installation notes for the Foil Heating System - Does the TH115 Floor Heating Thermostat have GFCI Built In? - Connecting Your Foil Heating System - Connected to the internet and getting the “!” message on 4iE Thermostat? - Can I Cut the Electric Floor Heating System Wire if I Have too Much? - Can I cut my floor heating mat if it’s too large? - Are you getting a “Ground Fault” error after a few years? - “ER1 Out” Thermostat Reading on the Display - What is a TDR Meter and how do I use it? - Floor Probe Installation Instructions - What are the electrical requirements for my Warmup system? - I nicked the wire slightly; do I need a repair kit? - Why wont my 6iE connect to internet? - Why is my thermostat flashing? - Can I have a technician come to my home? - How do I perform a GFCI Test on my thermostat? - How does the infrared thermal camera work? - Why does my thermostat say test monthly? - What can I do if my old thermostat has stopped working? - Why is my thermostat display sideways? - Why wont my thermostat hold information? - Why is my thermostat stuck on the Warmup screen? - Is it possible to repair damaged underfloor heating? - Can I delete a WSM in the application? - What should I do if I change my WiFi settings at home and my WSM is not online anymore? - How do I perform a factory reset on the WSM ? - How do I connect my WSM-252W to WiFi? - How do I conduct a floor probe test? - How do I test my heating cable(s)? - What is the difference between a Watch Dog and an Alligator? - Sensor not Triggering may be Low Temperature Cuttoff - ER1 on the Thermostat Meaning - Should I perform a Reset or Power Cycle my 4iE? - Why is my 4iE Showing an ‘!’ on the Screen? - How can I keep my relay from being loud or buzzing? - TH115 Floor Heating Thermostat Keeps Tripping - How to Fix TH115 Error Message: “ER” Floor Heating Thermostat - What Does the Control Fault Error Message Mean? - What Does the Error Message on my Tempo Mean? - How do I test my system using a Megger (Mega-Ohmmeter)? - How do I test my NAMSR self-regulating cables? - Where do I place the sensor probe when installing in-slab cable? - What is causing my thermostat to keep tripping requiring that I press the reset button? - Why does my sensor trigger without precipitation? - My sensor just sits there. What could be wrong? - After a deicing cycle is complete my pavement still has some snow on it. Why? - The sensor relay is closed but the deicing system is not running. Why? - The yellow light at the bottom of my sensor keeps on blinking. Is something wrong? - How to work around a faulty ETOG sensor ? - How do you find out if your ETOG sensor is defective? - My Floor Heating System Keeps Tripping - Error Message – E2 - Why are my floor heating system resistance readings not the same after several years? - What if my UCCG floor heating thermostat says system is on however the floor is not heating up? - My GFCI keeps tripping without pressing the Test Monthly button on the UCCG floor heating thermostat - Make sure that the floor probe that came with the floor heating thermostat was installed and done so properly. Preparing for your project - What kind of heating is the 7iE compatible with? - What is the maximum load of the 7iE Thermostat? - What are the dimensions of the 7iE Thermostat? - What are the recommendations for using the Ultralight Insulation Boards? - What are the differences between Overcurrent Protection, Ground Fault Circuit Interrupter, and Ground Fault Equipment Protection? - Can I install two thermostats on a single 240V circuit, with one controlling a bathroom mat and the other controlling a separate two mats? - How fast will my snow-melting system heat up? - How many relays can a single thermostat control? - Can sheet vinyl be used on top electric under floor heat? - What type of thinset should I use with my Warmup system? - What do I need to prepare for my electric floor heating project? - Installing the Sensor Probe - How Long will my Electric Floor Heating System Take to Heat Up? - Do I need to provide a transformer to wire in 3-phase? - Do I choose cable or mat electric floor heating systems? - Was your electric floor heating system installed directly on a concrete slab? - Should I use Self-leveler or Thinset ? - Connecting Your Foil Heating System - Floor Probe Installation Instructions - What are the electrical requirements for my Warmup system? - What is the maximum load of the 6iE? - What kind of heating is the 6iE compatible with? - How big is the 6iE? - How much accumulation can a snow melting system handle? - What are the dimensions of Warmup towel warmers? - Can I install floor heat under my tub? - Do Warmup thermostats zone? - Does every room with floor heat need its own thermostat? - Can a gravel driveway be heated? - What product do I use if I need 110V? - Is there a 120-Volt Relay-25? - Is there a maximum mirror thickness when using a mirror defogger? - Do I need more than one waterproofing kit? - Do I need a waterproofing kit? - How many packages of fixing strips do I need? - Do I need insulation? - Can floor heating be used as a primary heat source? - Can I heat under furniture? - Can I use the non-jacketed self-regulating cable outdoors? - What is the heat output of the non-jacketed cable? - What is the power supply for the non-jacketed cable? - What is the non-jacketed cable best for? - How is the non-jacketed cable applied to a pipe? - What are the maximum circuits for Warmup non-jacketed cable? - Does Warmup work with other thermostats? - Do Warmup outdoor controls have GFEP protection? - How thick is the heated floor mat? - How thick is DCM-PRO? - How thick is the foil? - Should I use snow melting mats or snow melting cables? - Are snow melting cables as effective as snow melting mats? - Do I need to cover my entire roof with heating cable? - What system works best with vinyl flooring? - What system works best with tile flooring? - What system works best with laminate flooring? - What is a foil electric floor heating system? - How much does a Snow Melt System cost to operate? - How do Floor Heating Systems Work? - Can you feel FOIL under carpet? - Can you hear FOIL under carpet? - What is the diameter of the DCM-PRO cable? - Calculating Heat Loss: How many BTU’s are in a watt? - How do I change the probe setting on my Tempo thermostat? - Does Warmup Underfloor Heating Comply with Title 24? - How do I Mount my ETO2 Controller? - Can I Install the Relay-25 in the Same Electrical Box with my Thermostat? - Is GFCI (Ground Fault Circuit Interrupter) Required for Bathrooms? - Can I Install my Floor Heat over an Existing Sheet of Vinyl Floor? - Can you heat under Glass Mosaic Tiles? - What are the Conduit Requirements when Installing a Warmup System? - When should I check my resistance readings for the DCM-PRO cables? - Can the Mirror Defoggers be installed in the shower? - How long is the cold lead on the DCM-PRO cable? - Where do I run the cold lead and sensor probe during DCM-PRO installation? - How do I test my NAMSR self-regulating cables? - Which snow melting controller is best for me: DS2, DS5, DS8 or ET02? - Do I Choose Snow Melting Mat or Cable for Driveway & Patio Heating? - Determining How Much Self-Regulating Cable You Will Need - Routing inside of downspouts - How do you stick the insulation boards to the concrete subfloor? - Do I need to prime the subfloor before installing Ultralight? - What kind of primer do I use with ultralight? - What kind of adhesive do I use with Ultralight? - Can you self-level over Ultralight? - How does Ultralight work? - What is Ultralight made of? - How Big and How Heavy are Ultralight Boards? - Is ultralight waterproof and sound proof? - Can multiple layers of Ultralight be installed?