Three averages for one machine
| Source | Range | Average |
|---|---|---|
| Bob Vila, June 2024 | $2,000 to $14,500 | $3,000 |
| Fixr ductless air conditioner, January 2025 | $4,577 to $8,328 | $6,357 |
| Fixr ductless heat pump, January 2026 | $2,000 to $8,000 | $4,400 |
$3,357 between the highest and lowest published average, our subtraction. That is more than the whole cost of a small single-zone job, and it is the largest spread we have found anywhere in this section.
The same publisher, twice, on the same hardware
The two Fixr figures are not a mistake, and they are not two different products. Fixr's ductless heat pump guide says so itself:
A mini-split is a common type of ductless heat pump that typically provides both heating and cooling. Some ductless heat pumps may offer only heating or cooling, but mini-splits are the most widely used ductless heat pump systems.
So one publisher has a page that prices a mini split as an air conditioner at $6,357 on average, and a page that prices a mini split as a heat pump at $4,400 on average, with the second page stating that these are the same thing.
Our reading, marked as ours. We think this is a search-term artefact rather than a pricing claim. People shopping for "ductless air conditioning" and people shopping for a "ductless heat pump" are shown different guides, each built from its own data pull, and nobody reconciles them. It is worth knowing because it means neither number is a measurement of your job. Ask for the zone count instead.
Fixr's cooling page disagrees with itself too
The ductless air conditioner guide leads with a national average of $6,357 and an average range of $4,577 to $8,328. Further down the same page, under the heading that names the number of zones as the cost driver, it gives:
| What the page prices | Cost |
|---|---|
| Single-zone mini-split system | $958 to $1,742 |
| Multi-zone with two handlers | $2,206 to $4,014 |
| Multi-zone with three handlers | $2,598 to $4,726 |
Every one of those sits below the headline range, our comparison. A three-zone system at the top of its band, $4,726, is still $1,631 under the page's own stated average. The page also sets a low end of $1,916 and a high end of $21,827, which at least brackets the zone figures.
We cannot tell from the page which figure is the installed total and which is the equipment, and the page does not say. That is the honest answer: on this one guide, the numbers do not reconcile, so we would not plan a budget from them.
The figure the sources actually agree on
Fixr's heat pump guide prices by zone, and this is the table we would use:
| Zones | Installed cost |
|---|---|
| 1 | $2,000 to $5,000 |
| 2 | $3,000 to $8,000 |
| 3 | $5,000 to $11,000 |
| 4 | $7,000 to $14,000 |
| 5 | $9,000 to $16,500 |
The page states the rule plainly: you pay between $2,000 and $5,000 for the first zone, and each additional zone adds between $2,000 and $3,000.
Bob Vila, two years earlier, prices single-zone systems at $2,000 to $8,800 and multi-zone at $2,700 to $18,000. The bottom ends match almost exactly. Our reading: the first zone is the one number in this topic that two independent publishers support, and the disagreements all live at the top, where house size and zone count take over.
What drives the price inside one zone
Bob Vila prices the air handler by where it goes, which is the choice most people are not told they are making:
| Indoor unit | Cost |
|---|---|
| Wall-mounted | $400 to $1,000 |
| Ceiling cassette | $500 to $2,000 |
| Ceiling-mounted | $700 to $2,000 |
| Floor-mounted | $1,300 to $4,000 |
A 12,000 BTU unit, which Bob Vila calls the most common size, runs $700 to $3,200, and each additional air handler is typically $450 to $1,600. Labor to hire the work out is $300 to $1,500 on that guide; Fixr's heat pump guide gives $300 to $2,000 for labor on a single-zone system and says labor is 15 to 25 percent of the total.
Fixr's cooling guide sizes by BTU instead:
| BTUs | Cost range |
|---|---|
| 9,000 | $458 to $2,215 |
| 12,000 | $545 to $2,595 |
| 24,000 | $1,080 to $3,314 |
| 36,000 | $1,890 to $8,707 |
| 48,000 | $3,794 to $9,172 |
Our note, marked as ours: the 12,000 BTU line is the one that overlaps with Bob Vila's $700 to $3,200 for the same capacity, and the two bands sit on top of each other. That is equipment pricing, not an installed job.
Two costs people forget
The line set. Bob Vila budgets around $7 per foot for the refrigerant lines between the indoor and outdoor units. On a run from a back bedroom to the far side of the house that is a real line item, and it is the thing that makes a distant room cost more than a near one.
The electrician. Fixr's cooling guide puts an electrician at $101 to $183 per hour on top of the HVAC rate of $86 to $157 per hour. Bob Vila's figure is $50 and $100 per hour for an electrician, from two years earlier.
Running it
Fixr's heat pump guide puts annual running cost at $170 to $1,200 per year, and cites the US Department of Energy for savings of more than $550 per year when switching from a system that uses natural gas for heat.
Our arithmetic, marked as ours. At $550 saved a year, a single-zone job at the middle of the $2,000 to $5,000 band, say $3,500, pays for itself in about six and a half years. That assumes you were heating with gas and that the saving holds, neither of which we can verify for your house.
Where this sits against the alternatives
Bob Vila makes the comparison directly: mini split installation at an average of $3,000 against central air on the same guide. Our central air page puts a central system at about $8,500 from two publishers, and our heat pump page covers the ducted version of the same technology. If the house already has good ductwork, the comparison is close. If it does not, the mini split avoids the ductwork entirely, which is the whole reason the format exists.
Before you get quotes
- Count the zones first. It is the only number every source agrees drives the price, and it turns three incompatible averages into one band.
- Ask whether the quote is for a heat pump or cooling only. On the evidence above, the same box gets quoted under both names.
- Ask where each air handler goes. Wall-mounted at $400 to $1,000 against floor-mounted at $1,300 to $4,000 is a decision, not a detail.
- Ask how long the line sets are. At about $7 a foot, the far bedroom is the expensive one.
- Ask whether an electrician is included. At $101 to $183 an hour it is not a rounding error, and it is often a separate trade.
If the real question is ductless against ducted rather than what a mini split costs, our mini split vs central air page works through why the national averages and the Department of Energy give opposite answers.
Sources
- Bob Vila, Thinking About Installing a Mini-Split? Here's How Much It Will Cost, updated June 30, 2024 (the $2,000 to $14,500 range, the $3,000 average, single and multi-zone prices, air handler types, labor, line set cost)
- Fixr, How Much Does It Cost to Install a Ductless Air Conditioner?, updated January 31, 2025 (the $6,357 average, the $4,577 to $8,328 range, the low and high ends, prices by zone count and by BTU, labor rates)
- Fixr, Ductless Heat Pump Cost, updated January 29, 2026 (the $2,000 to $8,000 range, the $4,400 average, the zone table, room sizing, running costs, and the definition of a mini-split)
Price figures are national US ranges from the sources above as of the date shown. Your local price depends on labor rates, permits and site conditions. Read how we get our numbers.