Eight symptoms, ten guides, all written with Gainesville in mind
Half of this library is for the night something goes wrong. The other half is for the Duckpond buyer, the Midtown landlord and the Newberry builder who'd rather understand the system before they pay for it.
If something is wrong right now
The eight symptom pages cover what a Gainesville system does when it fails: blowing warm or weak air, ice on the lines, turning on and off every few minutes, a house that feels sticky with the AC running, a GRU bill that jumped with no change in habits, a new noise, water around the air handler or a stain on the ceiling under it, and a breaker that keeps tripping. Each one is written for the equipment and houses we actually see in Alachua County, which means the warm-air page talks about pollen-choked coils in March and the water-leak page talks about acorn-clogged drain lines in a 1970s attic. Each ends with the same honest line about when to stop and call.
If you’re planning, buying or renting out
The ten guides go deeper. They were chosen for this market alone: how landlords near UF should structure maintenance for student rentals; what GRU’s rebates and energy surveys are worth; what a Duckpond or Pleasant Street retrofit involves; what to expect from the 1990s systems in Haile Plantation; pollen season and filtration in Alachua County; the new construction going up in Newberry and Jonesville; well water in High Springs; mini-splits for garage conversions near campus; rural homes around Micanopy and Hawthorne; and whether to shut the AC off during a summer vacancy.
Why this set and not a generic Florida library
Most HVAC websites publish the same dozen articles for every city they serve. Gainesville’s housing is older, more heavily rented and more shaded than almost anywhere else in the state, it has real winters by Florida standards, and it has a city-owned utility with its own rebate programs. A guide about salt air would be useless here; a guide about hard Floridan aquifer water and condensate pumps is not. We wrote the library to match the market.
The point where reading stops helping
A symptom page can tell you that ice on the lines means low airflow or low refrigerant, and that running the system frozen will damage the compressor. It cannot find the leak. If the house is hot, someone vulnerable is in it, water is coming through a ceiling or the breaker won’t hold, skip the rest of the article and call 866-266-5709. The drive from Palm Coast is about 115 minutes and the dispatcher will tell you exactly that.
Using the Gainesville library
Are these guides written for landlords too, or only owner-occupants?
Both, deliberately. In a city where two out of three households rent, several guides are aimed squarely at the owner of student units: maintenance plans for rentals, what to do about the AC during a summer vacancy, and mini-splits for garage conversions near campus.
Will the symptom pages tell me whether I can fix it myself?
They’ll tell you what’s safe to check, such as the filter, the breaker and the drain, and where to stop. Anything involving refrigerant, electrical components or a sealed gas furnace is where the page says to call, and means it.
How often do you update the Gainesville library?
When something changes: a GRU program opens or pauses, a storm season teaches us something, or enough callers ask the same new question. The federal tax credit’s expiry at the end of 2025 is the kind of change that triggers a rewrite.
- ProblemBreaker tripsReset it once. If it trips again, the breaker has found something: a storm-damaged part, a choked condenser, or a compressor at the end.
- ProblemFrozen coilA frosted copper line or a block of ice on the air handler. The do-not-do list first, because most of the damage happens before we arrive.
- ProblemHigh electric billGRU, Clay Electric or Duke, the kilowatt-hour line is where the story is. Which equipment faults write it, and how we confirm them.
- ProblemSticky houseCool air, clammy house. Three hygrometer readings, a table that turns them into a cause, and fixes from cheapest to largest.
- ProblemNew noisesGrind, buzz, rattle, screech, click, gurgle. Each one translated and ranked: shut it off now, call this week, or mention it at the tune-up.
- ProblemShort cyclingOn, off, on again. A stopwatch test, the four patterns it reveals, and which one your house has.
- ProblemWarm or weak airSystem on, air warm. What the next six hours look like when you call from Gainesville, and what we usually find.
- ProblemWater leakCeiling stain, garage puddle, wet closet carpet. Each location points at a different fault, and the first ten minutes decide the damage.
- GuideGRU rebates & surveysThe city utility's duct test, energy survey, gas conversion rebates and the LEEPplus pause, compared with the co-op programs around the city.
- GuideHaile Plantation systemsYear by year, what the replacement systems installed across Haile between 2005 and 2012 are doing now, and what an owner should do at each milestone.
- GuideHigh Springs well waterFor High Springs and the river country around it: which HVAC parts the hard, iron-bearing aquifer actually reaches, and how to keep it out of the rest.
- GuideHistoric house retrofitsPre-1930 Gainesville houses, zone by zone: which rooms get ducts, which get a ductless head, and where the compressor can legally go.
- GuideLandlord maintenance plansFor owners of Gainesville student rentals: what a plan covers, how it's timed to the lease calendar, and the math against a failed August.
- GuideMini-splits for garage conversionsFor owners converting a garage into a student room or accessory unit: the duct tee-in myth, mini-split sizing for an uninsulated box, and what the city asks for.
- GuideNew construction HVACFor buyers in Newberry's and Jonesville's new subdivisions: what to check at closing, at ninety days and at month eleven, before the builder's warranty expires.
- GuidePollen season & filtrationA calendar for Gainesville's pine-and-oak season: when to change what, which filter rating fits which system, and what whole-house filtration can and can't do.
- GuideRural homes: Micanopy & HawthorneFor the acreage and small-town houses of southeast Alachua County: which system fits each era, plus the well, lightning, generator and outbuilding questions every rural owner asks.
- GuideSummer vacancy settingsFor anyone leaving a Gainesville home empty between May and September: the thermostat and humidity settings that prevent a moldy return, and the checklist before you lock up.
Reading didn't fix it?
That's the point where a phone call does. Dispatch is live at any hour.