Apr 13, 2020 · E5: Open circuit or out of range Freeze Sensor. Air conditioner and dehumidification operation will be locked out. Heat pump, furnace, heat strip and fan operation can continue to operate but displays the last temperature set-point. E6: Open circuit Humidity Sensor (Select Models). Air conditioner and dehumidification will be locked out.
There is a procedure to get it out of lockout. The lockout is there because you pressed the reset button three times and the unit did not fire. Call a professional to reset it and make sure there is no oil in the chamber that can cause a dangerous situation on start-up. Marc B Member Posts: 10
Grainger is your premier industrial supplies and equipment provider with over 1.6 million products to keep you up and running. Use Grainger.com for fast and easy ordering with next-day delivery available. The code I'm getting is 14 for ignition lockout, will reset in 3 hrs. The furnace tries to ignite 3 or 4 times and then the code trips and shuts the furnace down. I usually just flip the manual switch to get it going again but if I'm not home to pay attention or if we're asleep the house will... Dec 22, 2010 · It's livable, but chilly, especially for my 12-month-old twins. I went down to check out the furnace in the crawl space, and it was blinking a status code. The description there was: [7] LIMIT CIRCUIT LOCKOUT -- Lockout occurs if the limit or flame rollout switch is open longer than 3 minutes or 10 successive limit trips occured during high-heat. When the room temperature reaches the set temperature, the air conditioner operates in breeze mode to prevent excessive cooling or heating. When the room temperature decreases or increases from the set temperature, the breeze mode is cancelled and the air flow volume increases.
Mar 17, 2018 · Auxillary Heat implies that you have an Air Source Heat Pump. This extra heat kicks on at a preset temperature. I control that temperature through my WIFI Thermostat.