The vocabulary of a neighborhood post
How homeowners ask for AC repair
They almost never write HVAC. They write that the air is not cooling, that the upstairs is hot, that the thermostat has gone blank. If you are watching for the word your trade uses, you are watching for the word your customer does not use.
Below is the wording itself, grouped by what has gone wrong in the house — the same phrasings this product listens for on behalf of HVAC contractors, and what each one tells you about the job behind it.
The air is on and the house is not getting cold
The most common one, and the most urgent. The unit runs, the bill runs with it, and nothing changes.
- “not cooling”
- “won't cool”
- “no cold air”
- “no cool air”
- “blowing warm”
- “blowing hot”
- “not blowing”
- “ac not working”
- “air conditioner not working”
- “cool down”
What it tells you: Nobody writing this is shopping around. They want someone today, and the first useful answer in the comments usually gets the call.
They name the box, not the trade
The homeowner describes the thing they can see from the kitchen window or the hallway.
- “outside unit”
- “outdoor unit”
- “window unit”
- “window ac”
- “central air”
- “mini split”
- “mini-split”
- “minisplit”
- “air handler”
What it tells you: A mini split or a window unit tells you the property before you ask: often a rental, a casita, a converted garage or an add-on room.
Winter, and the other half of the trade
The same customer, six months later, with the opposite problem.
- “no heat”
- “not heating”
- “heat not working”
- “furnace not working”
- “blowing cold”
- “no warm air”
- “pilot light”
- “short cycling”
- “heat kicks on”
- “heat pump”
What it tells you: "Short cycling" and "heat kicks on" come from someone who has already watched the thing for a day. They will describe the symptom accurately, which makes the visit shorter.
The thermostat, blamed first
It is the only part of the system a homeowner can touch, so it takes the blame whether or not it deserves it.
- “thermostat blank”
- “nest thermostat”
- “smart thermostat”
- “ecobee”
- “honeywell thermostat”
What it tells you: Half of these are a dead battery or a tripped float switch. The other half are a system fault the thermostat is only reporting. Either way it is a paid call, and often a fast one.
Air that moves wrong
One room is hot, one vent is cold, something whistles.
- “vents”
- “return vent”
- “air flow”
- “airflow”
- “duct cleaning”
- “ductwork”
- “ventilation”
What it tells you: Duct work quotes are a different conversation from a repair: bigger ticket, slower decision, and the homeowner is usually collecting two or three prices.
Maintenance, before the season
Nothing is broken. They are being sensible, and they post in the shoulder months.
- “tune up”
- “tune-up”
- “ac tune up”
- “seasonal service”
- “system check”
- “air filter”
- “filter change”
- “hvac maintenance”
What it tells you: The cheapest job on this page and the best one to win: it is how a service agreement starts, and the visit is booked days ahead rather than in a panic.
Words repeated from another technician
Somebody has already been out, quoted a number, and left. The homeowner is checking the price.
- “capacitor”
- “contactor”
- “compressor”
- “condenser coil”
- “evaporator coil”
- “blower motor”
- “freon”
- “low freon”
- “r-410a”
- “condensate”
- “drain line”
What it tells you: This is a second-opinion post. The reply that wins it is a straight price for that part, not a diagnostic fee — they have already paid one of those.
The whole system is on the table
The unit is old, the repair is big, and they are deciding whether to keep feeding it.
- “new unit”
- “new system”
- “replace unit”
- “system quote”
- “hvac install”
- “seer”
What it tells you: The largest ticket in the trade and the slowest. Whoever answers first is rarely who gets it, but they are usually one of the three who quote.
The words that belong to the trade
These are worth listening for too — they appear in posts written by landlords, property managers and anyone who has dealt with the trade before. They are simply not how a householder describes a hot house.
- “HVAC”
- “air conditioning repair”
- “refrigerant”
- “condenser”
- “evaporator”
- “preventative maintenance”
An observation from building the list, not a measurement: the jargon shows up most often in posts that are advertising a service rather than asking for one.
What a real request looks like
It is short. It names the symptom rather than the system, usually with a room and a time in it — upstairs, since yesterday, before the weekend. It rarely mentions money, and when it does it is to say the last quote felt high.
It asks for a person, not a company: someone reliable, someone who will actually show up, someone their neighbor has used. That is the part contractors underestimate — the post is a request for a recommendation, and the reply that reads like a recommendation wins it.
And it gets answered fast. By the time a post like this is an hour old it usually has several replies, and the homeowner has usually written to one of them.
If you would rather not read every group all day
LeadHunter USA watches the Facebook groups you are already in and your own Nextdoor feed for these 123 phrasings, and sends the post to your phone when one shows up. It reads; it never posts, comments or messages anyone for you.
Questions
- Do homeowners really not write "HVAC"?
- They write it far less often than the trade does. "HVAC" is how the industry names itself — it is in company names, ads and job listings. A neighbor whose house is 88 degrees at four in the afternoon writes what is happening: the air is not cooling. Both belong in any alert you set; only one of them is how the urgent posts are worded.
- Why does the wording matter if I read the group myself?
- It does not, if you read every post. It matters the moment you are relying on a filter, a keyword alert or a tool — because a filter only ever finds the words it was given. A list built from trade language quietly skips the posts written in a hurry, which are the ones worth having.
- What is this list built from?
- It is the vocabulary LeadHunter USA listens for on behalf of HVAC customers — 123 phrasings today. Most of them were added after a real post went past unmatched and we went back and asked why. No post is reproduced here and no group is named.
- Is a post like this a good lead?
- The repair ones are, when you are early: "not cooling" in a neighborhood group is somebody who will take the first competent answer. Replacement quotes are slower and more competitive. Maintenance posts are the quietest and the most profitable over a year.
Also worth reading: how HVAC contractors use this, every lead channel compared honestly, and whether a tool like this puts your Facebook account at risk.