2-Stage vs Variable-Speed AC: Which Fits a Minnesota Home
Two-stage or variable-speed AC for a Minnesota home? How each handles humid July days, what SEER2 and EER2 mean, what it costs and what your furnace needs.
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Replacing central air in Arlington runs $5,200–$9,800 installed with us, priced exactly as it is in the metro. We size the system with a Manual J and match the coil to the condenser. Electricity in Arlington comes from the city-owned utility, so ask the city about any current AC rebate before you buy.
Sizing an air conditioner for an Arlington house starts with the ducts, because many were designed for heat alone. A single central return can only move so much air, and a condenser sized by square footage can outrun it, leaving a cold, wet coil and clammy rooms. We run a Manual J for the house and measure static pressure on the ducts, then size the AC to what both can support. Sometimes a second return belongs in the same quote.
The rest is ordinary work done carefully: a new indoor coil matched to the R-454B or R-32 outdoor unit, the line set checked or replaced, the condenser set level on its pad with its own disconnect. For farm homes on propane, a heat pump in place of a plain AC adds spring and fall heat and cuts LP use. Electric programs come from the city's utility, which buys its power through the Minnesota Municipal Power Agency.
Updated September 23, 2026
A new central air conditioner from us runs about $5,200–$9,800 installed in Arlington, sized with a Manual J load calculation. Same prices in Arlington as in every town we serve. See the AC replacement cost guide or furnace and AC together.
Gas-side rebates in Arlington come from CenterPoint Energy. Its heating system rebates cover high-efficiency furnaces and boilers, you can use the dealer of your choice, and the application has to be filed in the same calendar year as the install. Electric-side rebates come from the city: Arlington's electric utility is a Minnesota Municipal Power Agency member, and MMPA's member programs list rebates for air-source heat pumps and central air conditioners. Farms outside city limits may buy power from someone else, so check the bill before counting on either. Rebate programs change every year, so check the utility's current terms before you buy.
Our guides: Xcel and CenterPoint rebates, heat pump rebates.

More detail on our ac replacement & installation page.
Often, yes. The heat pump cools in summer like any AC, then heats through spring, fall and milder winter days, which is where it saves propane. The propane furnace stays as backup for deep cold, since heat pump output drops as temperatures fall. That dual-fuel pairing suits farmhouses with existing ducts. We install heat pumps for $7,500–$14,500. Check your electric provider's heat pump programs before you buy.
Normally, yes. Replacing a central air conditioner requires a mechanical permit, issued by the city or, where a city doesn't run its own building department, by the county or state. We pull the permit as part of the job and arrange the inspection, and it's listed in the written quote so nothing gets added later. Call the city office if you want to confirm how it handles permits locally.
Two-stage or variable-speed AC for a Minnesota home? How each handles humid July days, what SEER2 and EER2 mean, what it costs and what your furnace needs.
Read the guideAC won't turn on? Check thermostat, furnace switch, breakers, outdoor disconnect and float switch, plus Xcel Saver's Switch events, before you call a tech.
Read the guideCarrier and Lennox put central AC life at 15–20 years. Why Minnesota's short summers help, what cottonwood, salt and hail do, and when to repair or replace.
Read the guideAC replacement in Arlington? Call or send a request.