PHOENIX METRO HEATING & COOLINGLicensed & Bonded · ROC 363306
Core Comfort service truck parked at a home

CORE COMFORT HVAC · ARIZONA

RV Garage Mini-Split Installation in Phoenix

For installation options beyond RV garages, see our Phoenix ductless mini-split services.

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Beat the Phoenix heat in your RV garage with a professionally installed mini-split system. Perfect for Arizona's extreme temperatures, we handle everything from sizing to installation in under 4 hours.

CORE COMFORT · ARIZONA

Recommended System Size for RV Garages

Wall-mounted mini-split above a garage door
Wall-mounted mini-split cooling a garage

Typical RV Garage Setup

Due to the larger space of RV garages, we recommend:

  • Option 1: Two 24,000 BTU units for maximum coverage
  • Option 2: One 36,000 BTU unit for comprehensive cooling

The right size depends on your specific space, insulation, and cooling needs. Phoenix's extreme heat demands proper sizing—get a REAL quote online to see exactly what works best for your RV garage. Discover why mini-splits are more efficient than traditional AC systems.

CORE COMFORT · ARIZONA

Our Simple Installation Process

Mitsubishi wall-mounted mini-split in a garage
Wall-mounted mini-split in a garage workspace

1. Get Your Online Quote

Get a REAL quote online in minutes. See exactly what your RV garage needs.

Wall-mounted mini-split and covered line routing in a garage during installation

2. $300 Deposit

Secure your installation date with a simple $300 deposit.

Wall-mounted ductless mini-split indoor unit

3. Text Confirmation

Receive a text confirming your appointment time and details.

Wall-mounted ductless indoor unit

4. Installer Arrives

Get a text when your installer arrives. Installation completed in under 4 hours.

Wall-mounted mini-split inside a finished room

5. Expert Installation

Professional installation with proper placement for optimal performance.

Wall-mounted mini-split in a home

6. Enjoy Your Cool Space

Leave us a review and enjoy your comfortable RV garage!

CORE COMFORT · ARIZONA

Proper Unit Placement

Wall-mounted mini-split in a living space
Wall-mounted mini-split in a finished room

Indoor Unit

We install the indoor unit on the adjacent wall where your electrical box is located. This ensures efficient operation and minimal line runs.

Wall-mounted mini-split inside a room

Outdoor Condenser

The condenser is placed on the exterior wall directly below where the indoor unit is mounted. This keeps refrigerant lines short and efficient.

Checking an Aurus mini-split with an infrared thermometer

Why This Matters

We avoid running long linesets across the ceiling or up walls because the pumps that remove water from the system don't have warranties and can leak if they fail. Short, direct runs mean fewer potential issues.

CORE COMFORT · ARIZONA

Licensed Electrical Work Services

Two outdoor mini-split condensers beside a home

If an electrical line needs to be run from one side of your house to the other, we have a licensed electrician who will come at a separate time to run the line properly.

Outdoor mini-split condenser with refrigerant line routing

Important Warning

Beware of HVAC contractors who don't have an electrical license but offer to do electrical work. This is unsafe and against code. Always ensure electrical work is done by a licensed electrician.

Two wall-mounted outdoor mini-split units

Comprehensive Warranty Coverage

Every installation is backed by a 10-year labor warranty on our workmanship — you're covered on the install for a full decade.

Outdoor mini-split condenser with refrigerant line routing

Planning cooling for a tall RV garage

An RV garage needs a sizing assessment that accounts for more than floor area. Tall ceilings increase the volume of air in the space, while large doors, afternoon sun and limited insulation can add to the cooling load. Tell us whether you use the garage for storage, vehicle maintenance or a workshop so we can discuss the conditions you want while you are inside.

Core Comfort HVAC reviews indoor unit placement, outdoor equipment access, line routing and condensate drainage before installation. We also assess electrical access and explain any additional work in the quote. A suitable system and sensible placement can help make the garage more usable when the doors are closed. Request an RV garage installation quote with your approximate dimensions, ceiling height and a few photos of the space.

Outdoor mini-split condenser with refrigerant line routing

Ready to Cool Your RV Garage?

Get your REAL quote online and schedule your installation today. Transform your RV garage into a comfortable workspace!

Let’s talk comfort and cost.

Tell us what your home needs. Our team will follow up to discuss your options and the next step toward a site-specific quote.

Core Comfort technician explaining a Mitsubishi mini-split to a homeowner

Prefer to talk? Call (602) 960-2278.

Call Core ComfortGet free estimate