Step 1: Read your condo documents
Your declaration of condominium, bylaws and the association's rules usually spell out:
- Who owns the equipment. That includes the outdoor unit, even when it sits on the roof or a common-area pad. Buildings differ.
- Who maintains and replaces it.
- What approval you need before replacing it, and whether the association has an application form.
- Rules on equipment type, size, location and appearance.
- Contractor requirements the association sets, such as paperwork it wants on file.
- Work hours, elevator reservations and noise limits.
If anything is unclear, ask the association manager or board in writing before you schedule. These documents vary from building to building, so this article can't tell you what yours say.
Share the rules with us. OBC Air & Heat can help with the association paperwork for your replacement.
Step 2: Know where your equipment lives
Condo systems are often split between places that are hard to reach:
- Indoor air handler: usually in a utility closet, sometimes above a ceiling or in a hallway closet. Tight closets limit which replacement units fit.
- Outdoor unit: on a balcony, a ground-level pad, a mechanical platform or the roof.
- Refrigerant lines and drains: may run through walls, chases or common areas.
Rooftop equipment can mean crane or lift work, roof protection and coordination with the association's roofer or management. Balcony units may face rules on screening and placement.
Step 3: Plan the logistics
A smooth condo replacement plans ahead for:
- Access: elevator reservations, loading areas, roof access keys and parking for the work vehicle.
- Protection: floors, hallways and elevators.
- Timing: association-approved hours, and notice to neighbors if the work is loud.
- Old equipment removal: how it leaves the building. Refrigerant must be recovered, not vented. EPA prohibits knowingly venting refrigerants while servicing or disposing of AC equipment (EPA).
Step 4: The permit
The Florida Building Code requires a permit before installing or replacing a regulated mechanical system (2023 FBC Building, Ch. 1). Depending on your address, that's your city or Brevard County. Your association may ask to see the permit before work starts. OBC Air & Heat pulls the permit for condo replacements.
Rooftop and balcony equipment is exposed to wind. Florida's mechanical code requires exposed equipment and supports to resist code wind pressures. Units fastened to rated stands, curbs or platforms are deemed to comply (2023 FBC Mechanical, Ch. 3). See Hurricane Prep and Post-Storm AC Checks.
Choosing the right replacement
- Fit: the new air handler has to fit the closet and the service clearances.
- Size: a condo's cooling load depends on its own walls, glass and sun exposure, so it can differ from a similar-sized house. ACCA Manual J covers condos (ACCA). See Sizing an AC for Florida Humidity.
- Efficiency: new split-system ACs in Florida must meet at least 14.3 SEER2 under 45,000 Btu/h. See SEER2 Explained.
- Heat pump or AC: see Heat Pumps in Brevard.
- Ductless: where ductwork is limited, a mini-split may fit, subject to association rules. See Mini-Splits for Additions, Garages and Lanais.
- Older refrigerant: if your system uses R-22, see R-22 Phase-Out.
Oceanfront and riverfront buildings
Condos in Cocoa Beach, Cape Canaveral, Satellite Beach, Indialantic and along the Indian River often have outdoor units in full salt-air exposure. Ask about coastal-rated equipment. See Coastal AC Units on the Space Coast.
Before you call: safe checks
If your condo AC isn't cooling, check the filter, the thermostat setting and the breaker labeled for the AC (reset it only once; if it trips again, leave it off). Look for water near the air handler closet. A clogged drain in a condo can affect the unit below. Don't open panels or add refrigerant. Ask Mikey for more safe checks.
The next step
Send us your association's rules with your request. We look at the unit, the closet and the outdoor location, then quote in writing. See condos and AC replacement.
- Start My Estimate
- Ask Mikey (Mikey is free)
- Call (321) 405-1806
Firefighters, law enforcement, EMS and paramedics, healthcare workers, teachers, ministry, government employees and military (active and veterans) can get 10% off the total, up to $2,500, on new units and repairs through our Local Heroes program. Family members of eligible heroes qualify too. It can't be combined with other offers.
Frequently asked questions
What do I need to know before replacing AC in a Florida condo?
Check your condo documents for who owns the equipment, what approval is required and any rules on equipment, location, contractors and work hours. Then plan access and make sure the work is permitted.
Do condo AC replacements need HOA approval?
Many associations require it. Your declaration and rules will say. Share them with your contractor before scheduling.
Who is responsible for the AC in a Florida condo?
It depends on your condo documents, and it varies by building. Check your declaration or ask your association in writing.
Do I need a permit to replace a condo AC?
Yes. The Florida Building Code requires a permit to install or replace a regulated mechanical system. It's issued by your city or Brevard County, depending on location.
Can I switch to a mini-split in my condo?
Possibly, if your association allows it and there's a suitable place for the outdoor unit and the condensate drain.
What if my outdoor unit is on the roof?
Rooftop replacements need roof access, often lifting equipment, and coordination with management. The equipment must also be properly secured for wind.
Sources
Written by OBC Air & Heat, Space Coast, Brevard County, FL. State Certified Air Conditioning Contractor, License No. CAC1825377. General information only; your system and home are reviewed before any recommendation.
