Goodman Furnace Error Codes and Blinking Lights
Goodman and Amana furnace error codes from Goodman's own service manuals: how to read the display safely, what E0, E1, E2 and others mean, and when to call.
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Furnace repair in Prior Lake starts with a $79 trip charge, waived when you approve it, including walkout levels with a second furnace. Lake homes with a second furnace on the walkout level can have one floor go cold while the other feels fine.
Prior Lake's furnace calls come from two very different kinds of houses. Lake homes on Upper and Lower Prior Lake often split the heat between a main-floor system and a walkout-level one, and a failure on either shows up as one level going cold. Vaulted great rooms with big glass pull heat up and away from the thermostat, so the furnace runs long, strains its blower and trips its limit once the filter loads up. Older cabins rebuilt in stages sometimes hide a furnace in a closet that's hard to service.
Away from the shore, the subdivisions built from the 1980s through the late 2000s have furnaces on their first or second replacement. Their common failures are igniters, flame sensors, inducers and control boards, plus condensate traps and drains on condensing models. Wind across the open lake drifts snow over side-wall vents on exposed shoreline lots. CenterPoint Energy supplies the gas.
Updated November 10, 2026
National averages (HomeGuide, 2026), not our prices: a limit switch $100–$375, a control board $300–$650, an inducer motor $400–$1,100. More in the furnace repair cost guide.
Symptom guides: Carbon monoxide · Blowing cold air · Won't ignite · Short cycling · Signs your furnace needs a technician
If the house has two systems, likely yes, and the walkout unit is the one to check. If it has one furnace, the walkout zone's damper or thermostat may have failed, or a supply duct to that level may have come loose. Check the thermostat display and the furnace filter first. We test the furnace, damper motors and controls and give you a written price for the fix.
Keep the heat on at a moderate setting and add a Wi-Fi thermostat or temperature sensor that alerts you if the house cools, so a failed igniter doesn't become frozen pipes. Before leaving, change the filter and clear snow from any side-wall vents, and ask a neighbor to check them after big storms. A fall tune-up, from $129, catches worn ignition parts before the season.
Goodman and Amana furnace error codes from Goodman's own service manuals: how to read the display safely, what E0, E1, E2 and others mean, and when to call.
Read the guideA blinking furnace light is a control board fault code. How to read it safely, what common codes mean, and when to call 612-429-3465 instead of resetting.
Read the guideWater under your furnace, even in summer? Find the source by where it drips: drain, pump, humidifier or AC coil, and what our $79 trip charge covers.
Read the guideHeat out? AC quit? Call or send a request.