Most people have never been shown their own system
Heating, cooling and ventilation for houses and businesses across Athens and north-east Georgia — and a site that points at the parts and tells you what each one does, so the next person who comes out has to talk to you straight.
Five things, in the order we check them. None of it is secret and most of it you can see for yourself from the yard.
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The coil finsThin aluminium, easy to bend, easy to block. Grass clippings, cottonwood and hedge growth all stop it rejecting heat, and a blocked coil makes the whole system work longer for the same result.
The fan and its guardWhere the heat leaves. If anything is sitting on top of the unit, or a shrub has grown over it, the hot air it just rejected is being pulled straight back in.
Service valves and the line setWhere refrigerant pressures are read. The insulation on the larger line should be intact along its whole run — where it has perished, you are losing capacity you paid for.
The electrical disconnectThe box on the wall. It is what makes the unit safe to work on, and it is the first thing we open. It is also worth knowing where yours is.
What it is standing onA pad that has sunk or tilted puts the compressor out of level and strains the line set. It is cheap to correct and expensive to ignore.
Pin positions are illustrative and will be adjusted to the final photograph.
02 — What we do
Houses and businesses, both properly
Homes
Houses, townhouses and student rentals across Athens, Watkinsville and Winterville. Breakdowns, furnace and air conditioning replacement, heat pumps, ducts, airflow and the humidity that comes with a Georgia summer.
Shops and bars on and around downtown, restaurants, professional suites, clinics, small offices and light industrial. Planned maintenance with a record per unit, rooftop plant, extract and make-up air.
The indoor half does more of the work and gets a fraction of the attention. Four things to know about yours.
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The filter slotKnow your size and write it on the cabinet. A filter left too long is the commonest cause of everything downstream of it, and a filter that is too restrictive for the system is almost as bad.
The evaporator coilWhere the heat and a great deal of water come out of the air. It is behind a panel and it does get dirty, and a dirty one is invisible until performance has already dropped.
The blowerIts speed should have been set for your house. Very often it was left on whatever it shipped with, which is why a perfectly good system can feel weak in one part of a house.
Condensate drain and float switchThe switch shuts the system off before the pan overflows. It is inexpensive, it is sometimes missing, and it is the difference between a service call and a ceiling.
Pin positions are illustrative and will be adjusted to the final photograph.
04 — Smells
Your system talks to you through your nose
A smell is usually the first warning anybody gets, and it is the one signal people reliably notice. There is a page on this site that takes the smell and when it happens and tells you what it probably is — including the one that means leave the building and call the gas company rather than call us.
My heating smells of burning the first time it comes on. Is that normal?
Usually yes. A furnace collects dust all summer on surfaces that get very hot, and it burns off the first time the heat runs. It should clear within an hour and it should not come back the next day. If it happens every start-up, or it is there all the time, that is different — the smells page walks through it.
What should I do if I smell rotten eggs?
Leave the building. Do not touch a light switch and do not use a phone indoors. From outside, call 911 and your gas utility emergency line. Do not call us first — they are faster and they do not charge you for a false alarm. Once it is made safe we can look at the appliance.
Why is my house cold but still sticky in summer?
Almost always because the system is larger than the house needs. It reaches the thermostat setting before it has run long enough to take moisture out of the air. Blower speed, return sizing and duct leakage are all worth measuring before anybody proposes new equipment.
Do you work on rental property?
Yes, on a schedule, with a record per property so a maintenance history exists when a tenant reports a fault. What we will not do is sign off a heat exchanger we are not happy with because a turnover date is close.
Do you work on downtown bars and restaurants?
Yes — including extract and make-up air, which is where most dining-room comfort complaints actually come from. Hood cleaning and fire suppression are separate trades with their own certifications and we do not claim them.
Which areas do you cover?
Athens, Watkinsville, Winterville, Bogart, Bishop, Jefferson and Commerce.
06 — Where
Athens and north-east Georgia
144 E Clayton St, Athens, GA 30601. We cover Athens, Watkinsville, Winterville, Bogart, Bishop, Jefferson and Commerce.
Monday to Friday, 8am to 5pm, with planned commercial work out of hours by arrangement.