Best Place for a Thermostat, and the Spots That Read Wrong
Where a thermostat belongs in a Minnesota house, the 7 spots that give false readings, a simple test for yours, and when moving it beats a smarter model.
Read the guide
New Germany grew around a Great Northern depot in the 1880s, called itself Motordale during World War I, and took back the name New Germany in 1922.
We repair and replace furnaces, air conditioners, heat pumps, boilers and ductless mini-splits in New Germany and across Carver 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.
Updated September 23, 2026

Around town: Dakota Rail Regional Trail · County Road 30 · County Road 33 · Highway 7
Book in New GermanyNew Germany's population stayed between about 275 and 375 people from 1950 through 2010, so very little of the town was torn down or rebuilt in that time. What stands is mostly the depot-era village: houses from the 1880s through the 1920s near the old rail grade, now the Dakota Rail Regional Trail, and a scattering of 1950s–70s ramblers. The older homes most likely started with stoves or a coal furnace, and ducts came later, run wherever the joists allowed, which is why second-floor rooms tend to get one small supply and no return.
The 2010s brought the first real growth in decades, about 90 new residents, and the newer houses from that stretch have full basements, 90%+ furnaces and central air. In Camden Township around the city, farmhouses hold to the older pattern, with propane heat and outbuildings that each have a heater of their own.
Story-and-a-half houses like many in New Germany lose heat through the knee walls and the sloped part of the upstairs ceiling, where there was little room for insulation. That warmth melts roof snow, which refreezes at the eaves as ice dams, and the upstairs still feels cold. A duct running through a knee-wall attic makes both problems worse. Air-sealing and insulating those spaces often matters more than furnace size. Watch the condensate line on a high-efficiency furnace, too: run along a cold foundation wall, it can freeze and shut the furnace off.
The knee-wall spaces that leak heat in winter act like ovens in July, and the upstairs bedrooms beside them are the hardest rooms in New Germany to keep cool. A central air system in the basement pushes air up one small duct and can't pull the hot air back down without a return. Sealing the knee walls, adding attic ventilation where it's missing, and then either a return upstairs or a small ductless head makes those rooms livable. In older houses still on window units, one ductless head often replaces two or three of them.
In town, CenterPoint Energy handles gas-side rebates for high-efficiency furnaces and boilers, and it also runs air sealing and insulation rebates through participating installers, which suit New Germany's older story-and-a-halfs. Xcel Energy supplies the electricity and has heat pump and AC rebates plus its own insulation and air sealing program; ask whether a given rebate requires a registered contractor. Township farms heating with propane generally won't get a gas utility's furnace rebate, but a heat pump can still qualify on the electric side.
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 New Germany and the rest of Carver County, about 35 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.
Usually. Some furnaces come in shorter cabinets, and a horizontal model can lie on its side or hang from the joists where headroom is tight. The bigger question is venting: a high-efficiency furnace needs a plastic vent route to an outside wall or the roof, while the old chimney may still have to serve the water heater. We measure and plan the vent before picking a model.
Yes. A single ductless head handles a porch, sunroom or upstairs bedroom on its own controls, with a small outdoor unit and a line set run down the outside wall. Cold-climate models keep heating well below zero, though their output drops as it gets colder, so we size the unit to that room's actual heat loss, not just its square footage.
It can be, but it needs checking. Old masonry chimneys may be unlined or have cracked clay tiles, and a cold chimney drafts poorly. We test draft and carbon monoxide at the furnace and water heater and look at the chimney's condition. If we replace the furnace with a 90%+ model vented in PVC, the water heater may be left alone in the chimney and need a liner or its own vent.
If the attic and knee walls are thin, yes. Air-sealing and insulating first lowers the heat loss, and the load calculation for the new furnace should reflect the house after that work, not before. That can mean a smaller furnace with longer, quieter cycles. CenterPoint Energy and Xcel Energy both run insulation and air sealing programs, so check what applies before you schedule either job.
Where a thermostat belongs in a Minnesota house, the 7 spots that give false readings, a simple test for yours, and when moving it beats a smarter model.
Read the guideCold-climate heat pumps keep heating below zero, but output drops as it gets colder. How to read the 5°F specs and plan backup heat for a Minnesota home.
Read the guideA Manual J load calculation works out how much heating and cooling your house needs. What goes into it, why the old nameplate oversizes and what to ask.
Read the guideBrands we service in New Germany: 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 New Germany? Call or send a request.