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Bedrooms & Bonus Rooms
Add independent comfort to a room that runs warmer or cooler than the rest of the house.
Home / Mini-Split Installation & Replacement
Ductless Comfort • Central Florida
Mini-Split Installation & Replacement in Central Florida
Coolmore installs and replaces ductless mini-split systems for bedrooms, garages, additions, home offices, workshops and other spaces that need independent heating and cooling.
Single-zone optionsMulti-zone applicationsNew installs & replacementsCentral Florida service
Ductless comfort where you need it.Independent temperature control without extending traditional ductwork into every space.
Where Ductless Works Well
Mini-splits are useful when one space needs its own comfort solution.
A ductless system can be a strong fit when extending or modifying existing ductwork is impractical, or when a room needs independent temperature control.
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Garages & Workshops
Condition converted garages, hobby areas and workspaces without relying on the main duct system.
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Home Additions
Heat and cool additions where extending the existing central HVAC system may not be the best option.
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Home Offices
Keep a dedicated work area comfortable without changing the thermostat for the entire home.
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Detached Spaces
Ductless equipment can work well for certain detached rooms, studios and accessory spaces.
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Multiple Zones
Some applications can use multiple indoor units to provide independent comfort across more than one area.
Replacing an older mini-split?
Coolmore can evaluate the existing equipment, line-set requirements, drain routing, electrical requirements and installation conditions before recommending the replacement scope.
Installation Scope
What can be included in a mini-split installation?
The exact scope depends on the equipment and the property, but a professional ductless installation may include the indoor unit, outdoor unit, refrigerant piping, condensate drainage, control wiring, mounting, weatherproofing and complete startup testing.
Indoor unit mounting
Outdoor unit placement
New copper line set
Condensate drain line
Line-set cover where scoped
Wall penetration & sealing
Electrical connection as scoped
Pressure testing & evacuation
System startup
Cooling performance verification
Electrical requirements vary by model, so breaker, voltage, disconnect and wiring requirements are confirmed from the selected equipment specifications.
Recent Mini-Split Projects
Real mini-split installations help show the finished look.
These added photos make the page feel more grounded by showing the kind of clean ductless equipment and outdoor setup Coolmore installs for homeowners in Central Florida.
Clean exterior mini-split installation
A neat ductless outdoor unit setup helps homeowners see how a finished mini-split project can look on the outside of the home.
Real equipment photo on site
This project image reinforces that Coolmore works with real ductless systems and clean installation practices in the field.
The Coolmore Process
From the room assessment to final startup.
We want the finished installation to fit the space, drain correctly, look clean and operate according to the equipment requirements.
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Assess the space
We look at the room, intended use, installation location, wall access and other application details.
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Select equipment
Capacity and equipment type are matched to the actual space and installation conditions.
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Install cleanly
Indoor and outdoor equipment, piping, drainage and required connections are installed as scoped.
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Test operation
The system is started, checked and verified for proper heating/cooling operation before completion.
Replacement Details Matter
Existing piping and electrical requirements are not always reusable.
Mini-split replacements can look simple from the outside, but the existing installation still has to match the new equipment. That can affect the copper line set, drain, line-hide, mounting and electrical requirements.
Line-set sizing
The new equipment may require different refrigerant pipe sizes than the old system.
Refrigerant compatibility
Equipment specifications and the condition of existing piping matter when deciding whether reuse is appropriate.
Drain routing
Condensate needs a reliable gravity drain or an appropriate pump where gravity drainage is not practical.
Electrical requirements
Voltage, breaker size and disconnect requirements depend on the exact model selected.
Google Reviews
Customers notice the communication and workmanship.
Real Coolmore customer reviews selected for the new website.
★★★★★
“They were very responsive, kept us informed throughout the entire process, and answered all of our questions promptly... Their pricing was reasonable, and their communication and customer service were excellent.”
Hobert★★★★★
“Excellent service from start to finish! Evan was fantastic in scheduling the appointment, and Bill, the technician, was professional, punctual, and took the time to explain everything clearly... Honest, knowledgeable, and reasonably priced.”
Amal★★★★★
“They also performed a full system diagnostic and made sure everything was operating properly before they left.”
Mihir
Mini-Split Service Area
Ductless installation throughout Central Florida.
Coolmore installs and replaces mini-split systems throughout Oviedo, Winter Springs, Sanford, Lake Mary, Winter Park, Maitland, Longwood, Altamonte Springs, Casselberry, Orlando and surrounding Central Florida communities.
Mini-Split FAQ
Questions homeowners ask about ductless systems.
Where does a mini-split make the most sense?
Mini-splits are commonly used for bedrooms, garages, additions, offices, workshops and other spaces where independent temperature control or ductless conditioning makes sense.
Can an existing mini-split line set always be reused?
No. Line-set size, condition, length, refrigerant requirements and manufacturer specifications can determine whether existing copper can be reused or should be replaced.
Does a mini-split need a drain line?
Yes. The indoor unit removes moisture while cooling and needs a properly routed condensate drain. Some applications may require a condensate pump.
What size mini-split do I need?
The correct capacity depends on the room or zone, heat load, insulation, windows, ceiling height, sun exposure and other factors. Equipment should be selected for the actual application rather than square footage alone.
Do mini-splits require dedicated electrical power?
Electrical requirements vary by model and capacity. The selected equipment determines voltage, breaker, disconnect and wiring requirements.
Can Coolmore replace an existing ductless system?
Yes. We can evaluate the existing indoor/outdoor equipment and installation conditions and determine what should be replaced or updated with the new system.
Related HVAC Services
More ways Coolmore can improve comfort.
Mini-Split Project
Need ductless comfort in a room or specialty space?
Tell Coolmore what space you want to heat and cool and what equipment is there now. We’ll help determine the next step for a new mini-split or replacement system.
