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No ducts? No problem. Mini-splits are your small, flexible solution!

Harmony Heating & Air Conditioning in Calgary offers a range of ductless mini splits for multi-family housing facilities and non-ducted homes as retrofitted add-ons when extending or installing distribution ductwork for a central air-conditioning system is not an option.

In fact, ductless mini split air conditioners are a smart choice for small condos, apartments, or add-on rooms. Perhaps you can think of them as more of a “space cooler” with configurations for up to 4 zones, each of which can have its own remote control.


We at Harmony Heating & Air Conditioning offer flexible financing and loan solutions, a comprehensive home protection plan, and duct-cleaning services and are certified to install, repair and maintain all types of HVAC units. Contact Us Today!


If you're looking for a ductless mini split for your entire house, you need to keep a few things in mind:


  • Energy Efficiency: Eco-friendly AC units with a high Seasonal Energy Efficiency Ratio (SEER) rating are best. This ratio indicates energy efficiency. The higher equipment's SEER rating makes it more energy-efficient and your home more comfortable. A good SEER rating is typically 14 or higher.

  • Size of the System: When purchasing a new air conditioner, pay attention to the British Thermal Units (BTU) measure for selecting the right size of the split unit. If the BTU measure is too small, it won't cool the space and too big will quickly cool the area without dehumidifying it.

  • Size of Your Home: The system configuration ideal for your home will depend upon the size of your house. If you want to control the temperature in individual rooms of your home, choose a multi-zone mini-split system consisting of an outdoor compressor and several strategically placed indoor air units. You can use a remote to adjust the temperature in those areas.

  • Brand: Most worldwide known brands manufacture mini split systems, including Daikin, Lennox, Hitachi etc., but the critical thing to consider is the measures discussed above and the warranty offered.

  • Expansion capabilities: Zone cooling helps decrease energy usage since you're only cooling parts of your home that you use and not your entire home like a central air conditioner. The multi-zone system can cool different areas of your home—on multiple floor levels with long refrigerant lines.


Read more about how to make a choice when purchasing ductless mini splits in Calgary.

Understand The Working Of Your Mini Splits

Mini split air conditioners have made the cooling experience of central air conditioning possible at far less cost and with less noise.


These units are designed to keep your home cool in the summer and warm in the winter without the need for ductwork and can be installed in any space, regardless of size or location. In contrast to standard HVAC systems, which use a centralized unit to condition the air before forcing it through ductwork to various parts of the property, new mini splits are ductless HVAC.

Understanding how mini splits work allows you to appreciate their efficiency as a full-fledged central AC system.


Read more about how the mini split system works.


cozy warm office

The Benefits Of Installing A Mini Split Air Conditioner

Besides owning a ductless mini split AC unit, small home and condo owners can enjoy many other benefits:


  • Cost-effective and highly efficient: Due to their ductless feature, they save up to 30% of that leaked through ducts in centrally Ac units; as a famous proverb says penny saved is a penny earned.

  • Safety from Intruders: The window AC unit can provide intruders easy access to your home. Ductless mini splits installation doesn't pose any such threat to your safety.

  • Cooling Flexibility: Ductless mini split AC units allow you to cool different places in your home as per your requirement in contrast to the central AC unit's uniform cooling.

  • No-noise Operation: The mini splits specially designed for small houses or condo owners are highly efficient AC units that make no rumbling sound like a central AC system. You can enjoy a cool summer without being bothered by your neighbour’s complaints about your air conditioner making noise.

  • Super Easy to Install: The mini split units are popular condo A/C units for their ease of installation, and we provide prompt expert after-sale service.

  • Better Indoor Air Quality: Your mini-split A/C will clean the air by removing pollutants and allergens to breathe easily and live healthily.

Maintain Your Ductless Minit Split Air Conditioner

hand over ac

Installing Your Minit Split Air Conditioner

Ductless cooling systems are quiet, compact, and energy-efficient, ideal for small houses, condos, and offices without ducts facility and moreover easy to maintain. Some of the most common reasons for an air conditioner not cooling are DIY-level fixability. Find out more about these easy fixes.


They are super easy to install compared to other systems, with an array of ceiling, wall, and floor models.

Harmony Heating & Air Conditioning has been installing, maintaining and repairing air conditioners in Calgary homes and businesses since 2008.


Contact us today for a free, no-obligation quote on your ductless mini splits in Calgary.

Your "go-to HVAC guys"

Ductless Air Conditioning Solutions

For Superior Comfort


Trust our proffessional guidance to choose the right

ductless mini splits in Calgary.


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