Web23. jan 2024 · The color of the pilot light should be blue because that means that only natural gas—without any other condensates—is reaching the pilot light through the gas … Web31. mar 2012 · What does it mean when the red light stays on the thermostat? Related HVAC Questions I turned up the thermostat to turn the air off because it I turned up the …
What does it mean when your thermostat is flashing?
WebThe red light on your Nest thermostat is a status indicator typically indicating that something needs attention. This could be a range of things such as low or no power, a … Web16. okt 2024 · The light on your furnace blinks for two main reasons. First, it blinks to alert you of an ongoing issue within the furnace. This way, you can take proper steps to stay safe and get the issue resolved. Secondly, the lighting is also present to help you confirm when the issue is ultimately resolved. green bay phoenix logo png
What do the symbols on the Smart Thermostat or Wireless ... - tado
Web27. jan 2014 · Sometimes, the little red light indicates an open pressure switch, which often means a flue/chimney blockage. It's also possible the pressure switch is bad, but before we decide that, let's see if the chimney is blocked. Birds and other small animals have been known to take up residence in flues when it's particularly cold. Web8. sep 2024 · A red light on the burner unit indicates an issue with the oil furnace. This red light, also known as a lockout light, illuminates if your furnace’s safety features have … WebA light flashing red may indicate the outdoor unit has stopped working for a number of reasons. There may be debris blocking the outdoor vents, or the compressor, condenser coil, or fan may have malfunctioned. Air Filter Needs Cleaning In some units, the red, flashing light may simply indicate a dirty air filter. green bay philly