Mill - FAQ
Frequently asked questions about all Mill heaters except Mill WiFi. Please see separate section for Mill WiFi.
122 articles
- How to connect Genaration 3
- How to connect my Generation 2 heater
- Do Mill heaters have different power consumption and efficiency depending on the model?
- Should I choose an oil heater, floor heater or panel heater?
- Where can I find the model number/serial number of my device?
- I have changed my network at home. How do I reconnect my devices?
- Day-/night function
- The heater´s power cord is too short. Can it be extended?
- There is something loose inside the heater?
- My heater is heating too much/too little relative to set temperature. What do I do?
- My heater doesn´t heat – What do I do?
- The display on my heater shows CH/CHL and the heater cannot be controlled
- “FO” shows in the heater´s display. What does it mean?
- My heater makes noise. What do I do?
- The display on my Gen3 heater shows OFF. What does that mean?
- Frost protection
- Can Mill heaters be used in wet rooms/bathrooms?
- Can I use my Mill-devices outdoors?
- Can I use the heater unattended?
- What is the highest / lowest temperature I can set on my device?
- What is PID-control?
- What happens if I tip-over the heater?
- What happens if the power goes out?
- How much heater wattage do I need?
- The lights in my house flicker when I turn on the heater. Why is that?
- Can multiple people control the same Wi-Fi-devices?
- How to calibrate a device
- Transfer devices to new owner
- How many Mill devices can I have on the same network?
- Change password on the Mill Norway app
- CO / COL appears on the display. What does that mean?
- Which generation do i have?
- Waranty
- Generation 4 reset
- Generation 3M reset
- Generation 3 reset
- Generation 2 reset
- Mounting Guide for Panel Heaters
- Why choose a panel heater?
- No heat is coming from the heater. What should I do?
- My Mill Convection Heater turns off before the room reaches the desired temperature. What do I do?
- What is the difference between Mill steel and Mill glass panel heaters?
- Maximum Surface Temperature
- How do I set the day/night program my Mill Steel / Glass Panel Heater?
- Use of connection box
- How to replace the Control Panel on Gen3M and Gen4 panelheater
- Wall-Bracket size:
- Installation with curtain hangers
- Vertical / horizontal installation - Panelheater
- Why have I lost functionality on my Generation 1 heater?
- How to reset Socket Gen3
- How to reset Socket Gen2
- What is a Mill Wi-Fi Socket?
- What is Timer / Cooling mode
- The Wi-Fi Socket asks for wattage / Does not ask for wattage
- There is no light on my Wi-Fi socket. What do I do?
- Wi-Fi Socket is measuring a too high temperature. What do I do?
- Can the Mill Wi-Fi socket be used on things other than heaters?
- Can Wi-Fi Socket be used in bathrooms?
- What should the heater be set to when the socket is connected?
- Reset - CO1200WIFI3
- Reset - Portable Heater CO1500MAXWIFI3
- Reset - SG1200WIFI, SG2000LED, CO2200LEDMAX
- SG2000MEC - CO2200MECMAX
- Fan doesn't work. What can i do?
- The newer heater doesn't have a fan. Why?
- My Mill Convection heater does not generate any heat. What do I do?
- The lightning symbol is on, but there is no heat.
- How do I reset Mill Sense?
- Can the Mill Sense measure mold / moisture damage?
- Mill Sense displays incorrect values
- How long is the battery life of the Mill Sense?
- Can the Mill Sense be used in bathrooms?
- What do the different colours on the Mill Sense status LED mean?
- What is a Mill Sense?
- How often are the values updated on Mill Sense?
- Reset - Mill Silent Pro Compact
- Reset Mill Silent Pro?
- Mill Air Purifier shows high values. Why is that?
- What do the lights and symbols on the control panel mean?
- The device vibrates on the floor. Why is that?
- What is the Mill air purifier effective against?
- How often does the filter need to be replaced?
- What are the differences between the Silent Pro and Silent Pro Compact air purifiers?
- I want multiple outdoor heaters; can I use the same remote control for all of them?
- The outdoor heater doesn't react to the remote control
- Can an outdoor heater be mounted upside down?
- The outdoor heater’s indicator light doesn't light up at all
- Can the outdoor heater be left outside all year round?
- Can I use an app to control the outdoor heater?
- What is ULG and ULG+?
- I have lost my remote-control, what do I do?
- I have downloaded the app, but I can't find the outdoor heater in the app?
- How to attach an outdoor heater to the wall?
- How does a Mill outdoor heater provide heat?
- The indicator light turns on, but the patio heater doesn't heat up?
- Can I replace the heating element myself?
- What are the different power levels on the Mill Patio Heater?