Web- If the message appears again, call Bosch Customer Support at 1-800-944-2904 and specify the exact error code when calling. E9000 or E9010 The supply voltage is incorrect. It is outside the normal operating range. … WebExperience: Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics. BillyHvac is online now. Get an Answer Continue. Share this conversation. See more. Questions the Experts can answer. 1. What is the best temperature to set a thermostat for an addition? ... It stopped blowing heat and for a short time a dF code ...
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WebJun 16, 2024 · CODE: Error Code 1-2 PROBLEM: The blower is on after power up FIX: Blower runs for 90 seconds if the unit is powered up during a call for heat. CODE: Error Code 1-3 PROBLEM: Limit or flame roll-out … WebOct 16, 2024 · However, the furnace will auto-reset after some hours. Code 2-1: This is a sign of gas heating lockout. You need to check if the gas valve wiring is correct. Code 2-2: Signals an abnormal flame sensing process. You should check for a leaky gas valve that can result from a gas valve stuck open. Code 2-3: Signals a pressure switch problem. funny original
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WebJul 5, 2024 · If the central furnace is installed in one of these areas then it must comply with local building codes regarding combustion air intakes. Single versus two-pipe venting High efficiency furnaces can use either … WebOct 11, 2011 · CODE: 10 PROBLEM: There's a one-hour lockout in place. CODE: 11 PROBLEM: The ignition failed. CODE: 12 PROBLEM: Low flame detected. CODE: 13 PROBLEM: The flame was lost. CODE: 14 PROBLEM: There was an unexpected flame. CODE: 20 PROBLEM: There was a twinning fault. CODE: 22 PROBLEM: Problem with … WebJan 26, 2024 · In our most recent surveys they reported on their experiences with 36,348 gas furnaces installed new between 2005 and 2024. Of the more than 20 gas furnace brands we rated, Trane and Payne stood ... funny origami