CA Contractors Lic. # 1045121

627 N 20th St, San Jose, CA 95112

Commercial & Residential HVAC

Mini Split System Services

Ductless Mini Split Air Conditioning & Heat Pumps

Quick & Reliable Mini Split Services
by CaliforniAir Heating and Air Conditioning

Mini-Split Installation

Professional installation of mini-split systems, ensuring optimal performance and efficiency. Our experts will assess your home or office, recommend the best system, and handle the complete installation process, including mounting the indoor and outdoor units and connecting the necessary wiring and refrigerant lines.

Mini-Split Maintenance

Regular maintenance services to keep your mini-split system running smoothly and efficiently. This includes cleaning filters, inspecting components, checking refrigerant levels, and ensuring the system operates at peak performance to extend its lifespan and reduce energy costs.

Mini-Split Repair

Prompt and reliable repair services for any issues your mini-split system may encounter. Our skilled technicians diagnose problems quickly and provide effective solutions to restore your system’s functionality, ensuring minimal downtime and maximum comfort.

Mini-Split Upgrades and Replacements

Upgrade your existing mini-split system to a newer, more efficient model or replace an old, malfunctioning unit. Our team will help you choose the best options based on your needs and budget, ensuring a seamless transition and improved performance.

Ductless Mini-Split Solutions for New Constructions

Customized mini-split solutions for new construction projects, tailored to meet the specific heating and cooling needs of the space. We work closely with builders and architects to design and install systems that provide efficient climate control from the start.

Zoning System Installation

Installation of advanced zoning systems to allow individual temperature control in different areas of your home or office. This service maximizes comfort and energy efficiency by letting you adjust the climate in each zone independently.

Request a Quote for a Mini Split Installation

Let us know if you need a quote for repair, installation, or maintenance services. 

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Ductless mini split air conditioning installed by CaliforniAir

What is a Mini Split System?

Mini split systems, also known as ductless mini split systems, are HVAC units designed to provide heating and cooling without the need for ductwork. Unlike traditional HVAC systems that rely on ducts to distribute air, mini splits utilize individual units installed directly in specific zones or rooms, hence the term “ductless.”

Mini-Split vs. Traditional Central HVAC: A Comparison

Discover the superior energy efficiency and personalized comfort of mini-split systems. Enjoy zoned heating and cooling with flexible installation options, perfect for any home or office.

Energy Efficiency

Mini-split systems typically offer higher energy efficiency compared to traditional HVAC systems. They use inverter-driven compressors that adjust the speed based on the cooling or heating demand, resulting in less energy consumption. This can lead to significant savings on energy bills.

Zoned Heating and Cooling

Mini-split systems allow for individual temperature control in different zones or rooms. This means you can heat or cool specific areas without affecting the entire house, providing personalized comfort and reducing energy waste.

Ease of Installation

Installing a mini-split system is usually less invasive and less time-consuming than installing a traditional HVAC system. There is no need for extensive ductwork, which can be costly and difficult to install in older homes or buildings without existing ducts.

Flexibility and Versatility

Mini-split systems offer flexibility in placement and can be installed in various locations, including on walls, ceilings, or floors. They are ideal for home additions, renovations, or spaces that are not connected to the central HVAC system. Additionally, mini-splits can provide both heating and cooling, making them a versatile choice for year-round comfort.

Looking to make the switch to ductless heating systems?

Ductless mini-split heat pumps offer flexible heating and cooling solutions for homes and businesses without ductwork.

Commercial & Residential

Additional HVAC Services

Additonal Services

  • Thermostats & Climate Control
  • Vent & Duct Installation
  • Air Quality Filter Systems
  • Mini-Split Installation
mini split Ac Installation

From choosing the right model to professional installation, we handle every step with precision and care. We offer a range of high-quality air conditioners from leading brands, ensuring durability and performance.

At CaliforniAir, we specialize in the expert installation of a wide array of heating systems, tailored to meet the unique demands of your home or business in Silicon Valley. Our selection includes high-efficiency furnaces, cutting-edge heat pumps, and versatile HVAC units. We begin with a detailed assessment of your space to recommend the most suitable heating solution. Our installation process is meticulous, ensuring your new system is set up for optimal performance and energy efficiency. By choosing CaliforniAir for your heating installation, you’re opting for a blend of comfort, sustainability, and cost-effectiveness.

Electric heat pumps represent a forward-thinking solution for both heating and cooling needs, offering an energy-efficient alternative to traditional HVAC systems. At CaliforniAir, our electric heat pumps are selected for their ability to provide consistent temperature control, lower energy consumption, and reduced environmental impact. Ideal for both residential and commercial properties, these systems operate by transferring heat rather than generating it, making them a cost-effective choice in the long run. Our range of heat pumps includes air-source, ground-source, and hybrid models, each offering unique benefits. CaliforniAir’s expert team will guide you through the options to find the perfect fit for your property, ensuring year-round comfort with a greener footprint.

We Service Commercial Package Systems

We understand that every commercial space is different, which is why we take a customized approach to every project. Whether you operate a retail store, office building, or industrial facility, we'll design a solution tailored to your specific needs and budget, maximizing comfort and minimizing operating costs.

Frequently Asked Questions about Mini Splits

Mini-split systems are generally known for their energy efficiency compared to traditional central air conditioning systems. Several factors determine their electricity usage, including:

  1. Size of the Unit: The capacity of the mini split (measured in BTUs) will affect electricity consumption. Larger units use more electricity.
  2. Energy Efficiency Rating (EER) and Seasonal Energy Efficiency Ratio (SEER): Higher EER and SEER ratings indicate more energy-efficient units, which use less electricity.
  3. Usage Patterns: The amount of time the system is running and the set temperature will impact electricity usage. Constantly running the unit at a low temperature will use more electricity.
  4. Installation Quality: Proper installation ensures optimal performance and energy efficiency.
  5. Insulation and Home Size: Well-insulated homes retain temperature better, reducing the workload on the mini split system.
    On average, mini splits are more energy-efficient because they allow for zoned heating and cooling, meaning you can cool only the rooms you use instead of the entire house. This targeted approach can lead to significant energy savings.

Leaving your mini split on all the time during summer can be beneficial and energy-efficient under certain conditions:

Benefits of Keeping the Mini Split On:

  • Consistent Temperature: Maintaining a steady temperature prevents the system from having to work harder to cool down a hot room.
  • Humidity Control: Continuous operation helps manage humidity levels, improving comfort and air quality.
  • Energy Efficiency: Modern mini splits with inverter technology adjust the compressor speed to maintain the desired temperature efficiently, consuming less energy than turning the system on and off frequently.
  • Extended Lifespan: Avoiding frequent cycling can reduce wear and tear on the system, potentially extending its lifespan.

Yes, mini split systems generally use less electricity than window units. Here are several reasons why:

Efficiency

  1. Inverter Technology: Mini splits often use inverter technology, which allows the compressor to adjust its speed based on the cooling demand, leading to more efficient operation and reduced energy consumption. In contrast, most window units operate at a fixed speed, cycling on and off, which is less efficient.
  2. Higher SEER Ratings: Mini splits typically have higher Seasonal Energy Efficiency Ratio (SEER) ratings compared to window units. Higher SEER ratings indicate greater energy efficiency.

Zone Cooling

  1. Targeted Cooling: Mini splits provide the ability to cool specific zones or rooms rather than the entire house, allowing you to use energy only where needed. Window units usually cool a single room and are less flexible in managing different areas of a home.
  2. Multiple Indoor Units: A single outdoor unit can support multiple indoor units in different rooms, offering more efficient overall cooling compared to using multiple window units.

Installation and Operation

  1. Better Insulation: Mini splits require a small hole for the conduit, which means less heat exchange with the outside compared to window units, which can have gaps and be less airtight.
  2. Variable Speed Fans: Mini splits often have variable-speed fans that adjust to the cooling needs, using less electricity compared to the single-speed fans in many window units.

Comfort and Control

  1. Consistent Temperature: Mini splits maintain a more consistent temperature, avoiding the spikes and drops that can occur with window units, leading to more efficient energy use.
  2. Advanced Features: Many mini splits come with features like programmable thermostats, sleep modes, and remote controls, which can further optimize energy use.

Overall, mini splits are typically more energy-efficient and can use less electricity than window units due to advanced technology, better installation, and the ability to cool specific zones.

Air Conditioning Services

Recent Mini Split Articles

Areas That Use Our Mini Split Services

  • Santa Clara, California

  • San Jose, California

  • Campbell, California

  • Milpitas, California

  • Palo Alto, California

  • Sunnyvale, California

  • Los Gatos, California

  • Cupertino, California

  • Saratoga, California

  • Mountain View, California

  • Morgan Hill, California

  • Gilroy, California

and surrounding communities!

We are an HVAC Contractor you can trust.

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