Ductless Heat Pump Systems
2018 Installation & Repair Costs

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Ductless Heat Pump Cost

When your home is equipped with an electric furnace, wall heaters, radiant panels, space heaters – electric or fuel-powered – or electric baseboards, a ductless heat pump system is a prime addition in helping to keep your home cool during the hot months and warm during the winter season. Along with providing the maximum in quiet comfort for your home, you can also expect the ultimate in efficiency and a decrease in your monthly utility bill.

The average cost of a single ductless heat pump is $1800.

The cost of a ductless air conditioner installation will largely depend on whether your home will require one, two, three, or four AC units:

Single  Ductless Heat Pump Costs – $1800
Double Ductless Heat Pumps Costs – $2500
Triple Ductless Heat Pumps Costs – $3000
Quad Ductless Heat Pump Costs  – $3800 and up

The size of your home and its energy efficiency affect the number of units you will need. Keep in mind that projects like adding insulation to your attic, closing off leaks around doors and windows, and adding a low-emissivity film to your windows can make the job much easier for your ductless air conditioner. Read more about ductless heat pump cost here.

Ductless Heat Pump Installation Costs

Comfort and energy efficiency are the biggest advantages of mini-split systems. But if yours is installed incorrectly or isn’t the right size, you won’t experience either of those benefits.

A ductless heat pump installation should cost between $1300 and $2000.

Unless you are a builder or remodeler, it’s worth hiring a ductless heat pump contractor with the right tools in their belt. The contractor has to lay concrete for the outdoor unit, cut a hole in the exterior wall, run the electrical lines for the conduit, and perform other tasks as needed, such as getting rid of some of your current system’s components. While you may be tempted to settle for the best price regardless of specific experience, remember that ductless heating and cooling systems are still a niche market in the U.S. You may have to hunt a little for the right contractor, so don’t settle for someone you’re not sure will do a good job just because they offer the best price.

About Ductless Heat Pumps

Flexible and small in size, ductless heat pumps, also referred to as mini-splits, are versatile as well as economical and are a good choice for homes that do not have a ductwork system installed throughout the house.

The ductless system consists of two components. One for the outside referred to as the compressor or condenser, and the indoor unit referred to as the air-handler.

A mini-split system is designed to heat or cool a main area in conjunction with your current heating system. For example, if you rely on electric space heaters for heat, or a window or portable air conditioning unit for heating or cooling, you can still use these appliances while using a ductless system. The system adds additional heating or cooling to the same room equipped with other appliances or can be used in a room or area that is without any other heating or cooling device.

Pros and Cons of Ductless Heat Pump System

A major advantage to ductless air conditioning systems is that it works wonders as a retro-fit (add-on) to non-ducted systems.

When installing, you do not incur the cost of ductwork installation.

An option is to buy more than one indoor air-handling units making this a multi split air conditioner mini-split system. With several indoor air-handler units connected individually to the outside compressor unit, you can set each unit with its own thermostat to control heating or cooling to only the rooms you want versus a central air and heat unit that disperses the air through a network of connected ducts.

The only other parts necessary for installation to connect the compressor to the air-handler are a conduit to hold the power cable, refrigerant and suction tubing, and a condensate drain.

Ductless heat pumps are easier to install compared to others. All that’s necessary is for the contractor to bore a three-inch hole through whichever wall you choose. The hole is for the conduit and cables.

Another advantage of a ductless system is safety. Since only one small hole is necessary for installation, you don’t have to worry about access to your home the way you do with a window unit or a through-the-wall unit.

The air-handler has a lot of flexibility when it comes to positioning. The unit(s) can be hung directly on a wall, mounted flush against a ceiling, or hung/suspended from a ceiling. Some brands also offer free-standing floor models.

It’s estimated that the indoor air-handler can be as far away as 50 feet from the outdoor compressor. This provides versatility when determining placement of the system.

Cons of a Ductless System

While fast, quick, convenient, and an economical source for providing additional heat to an already established heating method, a ductless heat pump does not provide the same heating or cooling power of a forced-air system. The ductless system is used more as an enhancement versus the main source of heating or cooling.

Before having a ductless system installed, inspect your home for air leakage. Since a ductless system does not blast out heating or cooling like a conventional system, it is important that your home is well insulated and sealed. This means caulking areas where air loss occurs such as around windows and doors. It also means your home needs adequate insulation to help retain the conditioned air.

Initial installation of a multi split system may be higher than a traditional system but you will save money with the mini split heat pump cost of operating over time.

The condensate drain must be placed near the outdoor compressor.


Here are some helpful pages to prepare you for your air conditioner repair project.

Air Conditioner Costs

Air Conditioner Repair

Best Central Air Conditioner Brands

Ductless AC Units – Costs

Ductwork Replacement 

HVAC Ductwork Sizing

HVAC Replacement

Mini Split AC – Costs

Types of HVAC Systems

Air Conditioner Repair Contractors Near Me

Here are some other helpful pages to prepare you for your home heating replacement project.

Best Furnace Brands

Furnace Repair & Replacement

* Electric Furnaces Installation

* Gas Furnace Installation

* Oil Furnace Installation

Heat Pumps – Costs

* Air Source Heat Pumps

* Ductless Heat Pumps

Geothermal Heat Pumps

Home Boiler Heaters

* Electric Boilers

* Gas Boilers

* Oil Boilers

* Steam Boilers

HVAC Replacement Cost

Radiator Installation Costs

Baseboard Radiators

Cast Iron Radiators

Column Radiators

Panel Radiators

Underfloor Radiant Floor Heating

HVAC Repair Contractors Near Me

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