Knowledge Hub

All Things MiniSplit — explained.

Straight-talk guides on keeping ductless systems efficient, clean and reliable in South Florida's heat, humidity and salt air.

Featured

Air Quality·5 min read

Why Your Mini Split Smells Musty (And How to Fix It)

That sour, musty odor when your unit kicks on isn't normal — it's mold and biofilm growing where filters can't reach. Here's what's really happening and how a deep clean fixes it.

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Air Quality

5 min read·Jun 1, 2026

Why Your Mini Split Smells Musty (And How to Fix It)

That sour, musty odor when your unit kicks on isn't normal — it's mold and biofilm growing where filters can't reach. Here's what's really happening and how a deep clean fixes it.

Efficiency

6 min read·May 22, 2026

SEER2 Explained: What Florida Homeowners Actually Need

SEER2 is the new efficiency standard — but a higher number isn't always worth the money. Here's how to choose the right rating for South Florida's climate and energy rates.

Maintenance

5 min read·May 10, 2026

Salt-Air Corrosion: The Silent Killer of Coastal Mini Splits

Living near the water is the dream — but salt air quietly eats outdoor condenser coils. Here's how to spot corrosion early and add years to your system's life.

Maintenance

4 min read·Apr 28, 2026

How Often Should You Service a Mini Split in South Florida?

The 'once a year' advice doesn't fit our climate. Here's why coastal Florida systems need twice-yearly care — and exactly what each visit should cover.

Buying Guide

5 min read·Apr 15, 2026

Single-Zone vs. Multi-Zone Mini Splits: Which Is Right for You?

One outdoor unit, one room — or one outdoor unit cooling the whole house? Here's how to decide between single-zone and multi-zone ductless systems.

Troubleshooting

6 min read·Apr 2, 2026

Mini Split Not Cooling? The 7 Most Common Causes

Before you panic (or pay for a new system), run through these seven common reasons a ductless system stops cooling — a few you can fix yourself.

Comfort

4 min read·Mar 20, 2026

Beating Florida Humidity: How to Use Your Mini Split's Dry Mode

Cool but clammy? Your mini split has tools to fight humidity most people never use. Here's how Dry Mode and proper sizing keep your home comfortable.

Buying Guide

6 min read·Mar 5, 2026

Mini Split vs. Central AC in Florida: An Honest Comparison

Ductless isn't always the answer — and neither is central air. Here's a straight comparison to help South Florida homeowners choose with confidence.

Pricing

5 min read·Feb 18, 2026

What Does Mini Split Installation Cost in South Florida? (2026)

Real 2026 price ranges for single- and multi-zone installs in South Florida — plus the hidden factors that move the number up or down.

Maintenance

4 min read·Feb 1, 2026

5 DIY Mini Split Maintenance Tips Between Professional Tune-Ups

You can't replace a pro deep clean, but these five simple habits keep your ductless system efficient and odor-free between visits.