Why Is the Fan on My Outdoor AC Unit Not Spinning?
Outdoor AC fan stopped while the unit hums? Usually a capacitor, fan motor or contactor. Why to shut it off now, what you can check safely, and typical costs.
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Glencoe is the McLeod County seat, laid out in 1855 and named for Glen Coe in Scotland, with Buffalo Creek crossing the south side of town and a city-owned electric utility, Glencoe Light & Power.
We repair and replace furnaces, air conditioners, heat pumps, boilers and ductless mini-splits in Glencoe and across McLeod County. Every visit starts with a $79 trip charge and a written price before any work, and the $79 is waived when you go ahead with the repair.
Glencoe Light & Power has supplied the city's electricity since 1938 and sets its own rates and programs.
Updated September 23, 2026

Around town: Buffalo Creek · U.S. Highway 212 · Highway 22 · Glencoe Regional Health
Book in GlencoeGlencoe added about 1,000 residents during the 1960s, its biggest jump of the postwar era, so a large share of the ramblers across the middle of town date from then. Those houses have a furnace near the center of the basement, supplies under the windows or in the floor, and trunks sized before central air was common. The oldest blocks, laid out after 1855 near downtown, hold two-stories and story-and-a-halfs whose second floors were an afterthought for the heating system, and some still have the brick chimney their first furnace used.
Growth slowed through the 1970s and 80s, then picked up in the 1990s, when Glencoe added about 800 residents. Those 1990s homes toward the edges of town have PVC-vented furnaces and central air installed with the house, and they are now around 30 years old, well into replacement age. Across every era, enclosed porches, family-room additions and finished attics are common, and the original ducts rarely reach them well.
The wind that crosses the farm fields around Glencoe finds every gap in a 1960s rambler: the rim joist, the attic hatch, the bath fan, the space around the dryer vent. Those leaks make rooms feel drafty even while the furnace keeps up, and the cold outside air that leaks in dries the house out. Sealing the rim joist and attic bypasses usually does more than a bigger furnace. On newer homes, clear drifts off the PVC vent terminals after a storm so a high-efficiency furnace doesn't lock out.
Many Glencoe ramblers got central air on ductwork sized for heat alone, and cooling needs more airflow. When the ducts can't move it, the indoor coil runs too cold and can ice over on a humid afternoon. The first signs are weak airflow, warm air at the registers or water around the furnace as the ice melts. Check the filter first. If it's clean, switch the AC off and the fan on to thaw the coil, then call; the fix is usually a larger return or a better blower setting, not more refrigerant.
Electric rebates in Glencoe come from Glencoe Light & Power, not Xcel Energy. Its rebate list covers heating and cooling systems, ground-source heat pumps and heat pump water heaters for its own electric customers, and some of its programs note limited funds paid out first come, first served. Terms can change during the year, so check before you buy. For a gas furnace, the rebate comes from whichever gas utility sends your bill; look at that company's current heating program before you sign.
Rebate programs change every year; check the utility's current terms before you buy. Our guides: Xcel and CenterPoint rebates, heat pump rebates, what happened to the federal credits.
Central Minnesota Heating and Cooling serves Glencoe and the rest of McLeod County, about 46 miles from downtown Minneapolis. We repair and replace furnaces, central air, heat pumps, boilers and ductless mini-splits, and we're open 7 days, 7am–9pm. Call 612-429-3465.
A flat $79 trip charge, waived when you approve the repair. Written price before any work; same prices in every town we serve. Installed prices are on our pricing page.
It can, but figure it on Glencoe's rate, not a metro utility's. A heat pump's operating cost comes down to the price of electricity against the price of your gas or propane. Glencoe Light & Power publishes its own rate schedule and runs its own programs, so we use your actual rate to decide whether a heat pump makes sense alone, as dual fuel with your furnace, or not yet.
A furnace-mounted humidifier helps, but set it by the weather. In cold weather, indoor humidity around 25 to 35 percent is the usual target, lower when it's well below zero, or you'll get frost and water on the windows. Older houses lose moisture fast through air leaks, so sealing attic bypasses and rim joists makes the humidifier's job easier.
Usually because air can't get back out. Many older two-stories have supplies upstairs but no return, so once a closed bedroom fills with air, the warm supply stops flowing into it. Adding a return, or transfer grilles above the doors, lets the supply do its job. Sealing attic bypasses around the chimney and light fixtures keeps the heat from leaking straight out. A bigger furnace won't fix either problem.
Often, but plan the venting. A 96% furnace vents through PVC to a side wall or the roof and needs a condensate drain, so the old chimney may end up serving only the water heater, which can then need a liner or a power-vent model. In a small older house the fuel savings are smaller, so the math depends on your gas bill. We price both options in writing, venting work included.
Outdoor AC fan stopped while the unit hums? Usually a capacitor, fan motor or contactor. Why to shut it off now, what you can check safely, and typical costs.
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Read the guideBrands we service in Glencoe: AirEase · Amana · American Standard · Ameristar · Aprilaire · Arcoaire · Armstrong Air · Bosch · Broan-NuTone · Bryant · Buderus · Burnham · Carrier · Champion · Coleman · Comfortmaker · Concord · Daikin · Day & Night · Ducane · ecobee · Frigidaire · Fujitsu · Gibson · Goodman · Google Nest · Gree · Heil · Honeywell Home · Lennox · LG · Lifebreath · Lochinvar · Luxaire · Maytag · Midea · Mitsubishi Electric · MrCool · Navien · NTI · Payne · Peerless · Rheem · Rinnai · RunTru · Ruud · Samsung · Santa Fe · Tempstar · Trane · Triangle Tube · Utica Boilers · Viessmann · Weil-McLain · Westinghouse · York
Heat out in Glencoe? Call or send a request.