Ductless Mini Split System Installation

Ductless Mini Split Systems

Top-Quality Ductless Mini Split System Installation in Orange County, CA

Did you know that you can cool and heat your home without the hassle of bulky ductwork?

Ductless mini-split systems are revolutionizing the way Americans control their home comfort. These innovative systems provide efficient heating and cooling without the need for traditional ductwork. This makes them a perfect solution for older homes, room additions, or spaces where installing ducts isn’t feasible. Not only do they offer flexible zoning for personalized comfort in each room, but they’re also known for their energy efficiency, helping you save on utility bills.

Benefits of Ductless Mini Split Systems

Energy Efficiency: Ductless mini-splits are known for their exceptional energy efficiency. Unlike traditional HVAC systems that lose energy through ductwork, mini-splits deliver conditioned air directly to specific zones. This eliminates energy waste and can lead to significant savings on your utility bills.

Cost Savings: While the upfront cost of a ductless mini-split system might be slightly higher than a traditional system, the long-term savings are considerable. You’ll enjoy lower energy bills due to increased efficiency, and because they have fewer moving parts, maintenance costs tend to be lower as well.

Zoning Capabilities: One of the standout features of ductless mini-splits is their zoning capabilities. Each indoor unit can be controlled independently, allowing you to set different temperatures for different rooms or zones in your home. This means you’re not wasting energy heating or cooling unused spaces.

Improved Air Quality: Many ductless mini-split systems come equipped with advanced air purification filters. These filters help remove dust, allergens, and other pollutants from the air, improving the overall indoor air quality of your home.

Ease of Installation: Installing a ductless mini-split system is much less invasive than installing ductwork. The indoor and outdoor units are connected through a small conduit that requires only a three-inch hole in the wall. This means quicker installation times and less disruption to your home.

Choosing the Right Ductless Mini Split System

Factors to Consider:

  • Size of the Space: The size of the area you need to heat and cool is the primary factor in determining the size and capacity of your ductless mini-split system. A professional installer can help you calculate the required British Thermal Units (BTUs) to ensure optimal performance.
  • Number of Zones: Decide how many independent zones or rooms you want to control separately. This will determine the number of indoor units you need.
  • BTU Capacity: Each indoor unit has a specific BTU rating that indicates its cooling and heating capacity. Ensure the BTU rating matches the size of the zone it will be serving.
  • Efficiency Ratings: Look for systems with high Seasonal Energy Efficiency Ratio (SEER) and Heating Seasonal Performance Factor (HSPF) ratings for maximum energy savings.
  • Features: Consider additional features like Wi-Fi connectivity, remote control options, and smart thermostat compatibility.

Popular Brands:

  • Mitsubishi Electric: Known for their reliability and advanced technology, Mitsubishi Electric offers a wide range of ductless mini-split systems with various features.
  • LG: LG is another reputable brand with a strong focus on innovation. Their systems often include smart features and energy-saving technologies.
  • Daikin: Daikin is a global leader in HVAC solutions and offers a comprehensive lineup of ductless mini-splits known for their quality and performance.
  • Fujitsu: Fujitsu’s ductless mini-split systems are known for their quiet operation and efficient performance.

Cost Estimates:

The cost of a ductless mini-split system can vary significantly depending on the brand, model, size, and the number of zones. On average, you can expect to pay between $2,000 and $7,000 for the unit itself, plus an additional $1,000 to $3,000 for professional installation.

The Installation Process

Pre-Installation Assessment:

A professional assessment is crucial to determine the optimal placement of indoor and outdoor units, calculate the correct BTU capacity, and ensure proper electrical connections. This assessment helps avoid potential issues and ensures your system operates efficiently and effectively.

Installation Steps:

  1. Mounting the Indoor Unit(s): Indoor units are typically mounted high on the wall or ceiling. The installer will carefully position the unit, drill holes for mounting brackets, and secure the unit in place.
  2. Installing the Outdoor Unit: The outdoor unit is usually placed on a concrete pad or wall-mounted bracket. The installer will level and secure the unit, ensuring proper ventilation and clearance.
  3. Connecting the Units: A conduit is drilled through the wall to connect the indoor and outdoor units. Refrigerant lines, electrical wiring, and a condensate drain line are run through this conduit.
  4. Setting up Electrical Connections: A licensed electrician will handle the electrical connections, ensuring the system is safely powered and meets local codes.
  5. Testing and Commissioning: The installer will test the system for leaks, pressure, and proper operation. They will also demonstrate how to use the controls and provide maintenance tips.


The installation typically takes one to two days, depending on the complexity of the system and the number of zones.

Why Choose Our Services

Experience and Expertise:

At True North, we have 25 years of experience specializing in ductless mini-split system installations. Our team of certified technicians is highly skilled in assessing your home’s unique needs, recommending the perfect system, and executing a flawless installation. We stay up-to-date with the latest technologies and industry best practices to ensure you receive the most efficient and reliable service possible.

telefonContact True North Heating & Air today to schedule a consultation or to learn more about our Ductless Mini Split System Installation (949) – 537-1775

Popular Question

A ductless mini split system is a type of HVAC system that provides heating and cooling without the need for ductwork. It consists of an outdoor unit and one or more indoor units that are mounted on walls or ceilings.

The outdoor unit pumps refrigerant to the indoor units, which then cool or heat the air and distribute it directly into the room. Each indoor unit operates independently, allowing for zoned temperature control.

  • Energy Efficiency: They use less energy than traditional systems.
  • Zoning: Allows for temperature control in individual rooms.
  • Easy Installation: Less invasive and quicker to install than ducted systems.
  • Improved Air Quality: Many models come with advanced filtration systems.
  • Quiet Operation: Generally quieter than traditional HVAC systems.

They can be installed in a variety of spaces, including homes, offices, garages, and additions. They are particularly useful in places where adding ductwork is impractical.

Yes, regular maintenance is needed to keep the system running efficiently. This includes cleaning or replacing filters, checking refrigerant levels, and ensuring all components are in good working order.