Ductless Mini-Split Systems — residential HVAC equipment

Air Conditioning

Ductless Mini-Split Systems in Denver, CO

Ductless mini-split systems provide heating and cooling without the need for ductwork. Each indoor unit serves a specific zone, making them a flexible option for Denver homes with additions, finished basements, or rooms that stay uncomfortable.

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Common problems this service addresses

A room addition or converted space without ductwork
One room that central heating and cooling never reaches well
High energy use from heating or cooling the whole house for one room
A garage or basement that needs conditioned air

What this service may involve

Selecting indoor units for each zone
Mounting the indoor unit and running a small line set to the outdoor unit
Placing the outdoor condenser and connecting refrigerant lines
Charging the system and testing each zone
Setting up independent temperature controls per zone

Signs you may need this service

You're adding living space without existing ducts
A single room is consistently too hot or too cold
You want independent temperature control in different rooms
You're looking to avoid the cost of adding ductwork

Maintenance and prevention

Clean indoor unit filters regularly
Keep the outdoor unit clear of debris and snow
Have the system serviced seasonally
Use zone controls to avoid over-conditioning unused rooms

Ductless Mini-Split Systems FAQs

Can a ductless system both heat and cool?+

Yes. Most modern mini-split systems are heat pumps that provide both heating and cooling from the same indoor and outdoor units.

How many indoor units can one outdoor unit support?+

A single outdoor unit can often run multiple indoor units, depending on capacity. The right number depends on the size and use of each zone.

Are ductless systems efficient?+

Because they avoid duct losses and only condition the zones in use, ductless systems can be an efficient option, especially for homes without existing ductwork.