ComfortCostGuide

Metro cost guide

Memphis, Tennessee: HVAC Replacement Cost Calculator

Replacing an HVAC system in Memphis typically runs $4,000 to $7,500 for a central air conditioner alone, or $7,500 to $13,000 when you swap the air conditioner and gas furnace at the same time. Heat pumps land between $6,000 and $12,000 installed. Memphis labor sits below the national average, with an HVAC labor index of 0.89 and an average technician wage of $27.79 per hour, which keeps installed pricing here on the moderate side.

Worked example

Take a 1,800-square-foot single-story home in East Memphis with a 19-year-old split system: an outdoor AC condenser plus a gas furnace in the hall closet. Because both pieces are original and share the same coil and duct connections, most homeowners replace them together rather than one at a time. A straightforward changeout with existing ductwork reused and no major electrical or venting changes would land near the middle of the $7,500 to $13,000 range for an AC-plus-furnace pair, closer to $10,000. Adding a new coil cabinet, a longer refrigerant line set, or a higher-efficiency variable-speed unit pushes it toward the upper end.

Frequently asked questions

Is a heat pump or a gas furnace a better choice in Memphis?

Memphis sits in climate zone 3, a mixed-humid region where winters are short and mild, so heat pumps handle most of the heating season without heavy backup use. A heat pump runs $6,000 to $12,000 installed here, while an AC and gas furnace pair runs $7,500 to $13,000. If your home already has a gas line and a working flue, either path is reasonable; the heat pump avoids a separate combustion appliance and gives you one system for both seasons.

Why does HVAC replacement cost less in Memphis than in many other cities?

Labor is the main reason. Memphis carries a labor index of 0.89, meaning installation labor runs about 11 percent below the national baseline, and the average local HVAC technician wage is $27.79 per hour. Equipment prices are fairly consistent nationwide, so the savings show up in the install portion of your quote.

How much does it cost to replace just the air conditioner in Memphis?

A central AC replacement on its own runs $4,000 to $7,500 installed in Memphis. That range assumes your existing ductwork, electrical, and furnace or air handler stay in place. If the indoor coil also needs replacing to match the new outdoor unit, expect to be in the upper half of that range.

What about ductless mini splits for a Memphis home addition or garage?

Ductless mini splits run $3,500 to $10,000 in Memphis, with the low end covering a single-zone system for one room and the high end reflecting multi-zone setups with several indoor heads. They are a common choice for sunrooms, bonus rooms over garages, and older Midtown homes where running new ducts is difficult. They also provide both heating and cooling, which works well in zone 3's mild winters.

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