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Ductless HVAC Systems

A Ductless Mini Split System Can Improve Comfort and Efficiency

Has your St. Louis home been around since 1902? Our partner Carrier has. And as a Factory Authorized Dealer of Carrier, you can count on Crystal to provide the best in ductless HVAC systems.

We offer a full line of high-productivity ductless HVAC forced air systems that can meet your requirements without trading off space or solace's respectability. A ductless HVAC scaled-down split framework will fit any space, any need, and utilization.  So whether you're planning a new room addition or want more natural climate control in an older home in or around St. Louis, a ductless HVAC mini-split system from Crystal Heating and Cooling is a wise choice and investment.

It takes very little space, improves your indoor air quality, and even lowers your energy bills.

What is a Ductless Mini Split System?

A ductless mini-split system is ductless in light of the fact that it's a warming and cooling framework that requires no ventilation work. It's a split system because there are separate indoor and outdoor units; and it's mini because of the fact that the units are smaller than a typical central air system.

A ductless mini-split system is like the handyman for comfort. It can do it all and is perfect for space conversions like an attic or garage, room additions, or even if you desire a boost to a room that’s always too hot or too cold. It can even provide comfort to one area or separate temperature control to several areas.

You can use a ductless mini-split system as part of a new home system or provide air conditioning options for an older home.  Whatever your specific needs, count on you can count on Crystal.

Considering a Ductless Mini Split System?

Running ductwork and operating central air or heat for just one room doesn’t make sense. With a ductless heat pump, lower bills and improved comfort are possible.

  • Rather than cutting large gaps into walls or ceilings, ductless units require only a 3” hole to connect refrigerant lines between indoor and outdoor units.
  • A mini-split system operates only as needed so you don’t pay to heat and cool the whole house.
  • Ductless systems filter dust, bacteria, and other allergens before it's circulated through ductwork.
  • Since conditioned air often escapes through leaks in ductwork, going ductless can lower your energy bills by up to 30%.

Ductless HVAC Equipment

We proudly carrier some of the best ductless HVAC systems on the market today. Carrier offers a great selection of ductless mini-split systems, all to fit any need, home, business, or even budget.

Submit a service call to talk with an HVAC professional about your specific needs.


Browse Our Best Ductless Mini Split Systems

Here are the most popular ductless HVAC products we offer.

PERFORMANCE™ MULTI-ZONE HEAT PUMP WITH BASEPAN HEATER

MODEL
38MGR

COOLING EFFICIENCY
Up to 23.8 SEER

HEATING EFFICIENCY
Up to 10.5 HSPF

OVERALL EFFICIENCY:
Select sizes are ENERGY STAR® qualified.

SOUND:
62 decibels

COMFORT FEATURES
Better

PERFORMANCE™ HEAT PUMP WITH BASEPAN HEATER

MODEL
38MAR

COOLING EFFICIENCY
Up to 25.0 SEER

HEATING EFFICIENCY
Up to 12.0 HSPF

OVERALL EFFICIENCY:
Select sizes are ENERGY STAR® qualified.

SOUND:
52.5 decibels

COMFORT FEATURES
Better

COMFORT™ HEAT PUMP

MODEL
38MHRBQ

COOLING EFFICIENCY
Up to 19.8 SEER

HEATING EFFICIENCY
Up to 10.6 HPSF

OVERALL EFFICIENCY:
Select sizes are ENERGY STAR® qualified.

SOUND:
50.5 decibels

COMFORT FEATURES
Better

PERFORMANCE™ HIGH WALL INDOOR UNIT

MODEL
38MHRBC

COOLING EFFICIENCY
Up to 19.0 SEER

HEATING EFFICIENCY
N/A

OVERALL EFFICIENCY:
Not ENERGY STAR® qualified.

SOUND:
50.5 decibels

COMFORT FEATURES
Better

PERFORMANCE™ HIGH WALL INDOOR UNIT

MODEL
40MAQ

COOLING EFFICIENCY
Dependent upon outdoor unit pairing

HEATING EFFICIENCY
Dependent upon outdoor unit pairing

OVERALL EFFICIENCY:
Select sizes are ENERGY STAR® qualified.

SOUND:
27 decibels

COMFORT FEATURES
Better

COMFORT™ HIGH WALL INDOOR UNIT

MODEL
40MHHQ

COOLING EFFICIENCY
Dependent upon outdoor unit pairing

HEATING EFFICIENCY
Dependent upon outdoor unit pairing

OVERALL EFFICIENCY:
Not ENERGY STAR® qualified.

SOUND:
27 decibels

COMFORT FEATURES
Better

COMFORT™ HIGH WALL INDOOR UNIT

MODEL
40MHHC

COOLING EFFICIENCY
Dependent upon outdoor unit pairing

HEATING EFFICIENCY
N/A

OVERALL EFFICIENCY:
N/A

SOUND:
27 decibels

COMFORT FEATURES
Better

Ductless Heat Pumps Work Two Ways

Mini split systems can both heat and cool your home. For the most high-efficiency ductless solutions, we recommend Carrier brand ductless heat pumps.

Ductless Air Conditioner

When the air in your home is warm, the indoor unit (or handler) of a ductless heat pump blows that air over cold evaporator coils, then refrigerant absorbs the heat and brings it to the outside unit (the compressor).

Ductless Heating

While standard electric heaters create heat to warm your rooms in winter, a ductless heat pump pulls existing heat from the outdoor air into your home.

Save On a Ductless HVAC For Your Home!