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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Spring Lake Park furnace repair starts with a $79 trip charge, waived when you approve it, in 1960s ramblers on a second or third furnace. Most homes here are 1960s ramblers and split-entries on their second or third furnace, so original ductwork is often part of the problem.
Furnace trouble in Spring Lake Park often comes from pairing a newer furnace with 1960s ductwork. The trunk-and-branch systems in these ramblers and split-entries were sized around a modest heating blower, and every later addition, such as a denser filter or an AC coil set on top, adds resistance the ducts weren't built for. The blower moves less air, the heat exchanger runs hot, and the limit switch starts cutting the burners mid-cycle.
Split-entry houses add a quirk: the furnace sits in the lower level, and the bedrooms at the far end of the main trunk go cold first. Thermostat wiring is another. Plenty of houses still have the original two-wire cable, and a smart thermostat that powers itself by drawing current through the furnace circuit can make the system cycle oddly or drop out. That wiring is worth testing before a control board gets blamed.
Updated November 10, 2026
National averages (HomeGuide, 2026), not our prices: an inducer motor $400–$1,100, a PSC blower motor $500–$1,400, a variable-speed (ECM) blower motor $800–$2,300. 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
In 1960s split-entries, the lower level sits beside the furnace and warms first, while the bedrooms at the end of the main trunk get the least air. Partly closing lower-level registers, checking the branch dampers and replacing a restrictive filter often help. If the blower is weak or static pressure is high, we measure it and give you the repair price in writing before changing anything.
For a gas smell, leave the house and call the gas utility named on your bill from outside. In this part of the north metro that isn't the same company on every street, so keep a bill where you can find it. For a furnace that simply won't heat, call us at 612-429-3465. We're open 7 days, 7am–9pm, and no-heat calls get priority.
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 guideFind your furnace or AC's age on the data plate, then the install sticker or permit record. Serial decoder charts disagree by brand. Call 612-429-3465.
Read the guideFurnace size comes from a Manual J heat loss at a -15°F design day, not square feet. Input vs output BTU, AFUE, why old furnaces run big and what to ask for.
Read the guideHeat out? AC quit? Call or send a request.