Four reasons Your waiting Conditioner Smells Bad

A strange, strong, or generally poor smell from her air conditioner is a authorize something’s wrong. The scent could resemble gunpowder, urine, rotten eggs, or stale socks. Possibilities because that it include:

Coolant LeaksMold or MildewOrganic WasteElectrical Issues

Each year, people rely an ext and an ext on their main air air conditioning to store them comfortable during the summer. And, this year, it may be even an ext essential.

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As we prepare to continue to be hunkered down as the weather it s okay warmer, we’ll want to be together comfortable together possible. Meanwhile, her cooling system can also aid improve your indoor wait quality.

When you have the windows closed, you rely on your AC to circulate the air in your house. Doing this helps remove allergens, pollutants, bacteria, and also other contaminants the often construct up in her home.

There’s no evidence that this filtration procedure affects the COVD-19 virus. But, the cooling system still plays an essential role in your indoor air quality, particularly for civilization with respiratory tract problems, to breathe easy as soon as they’re in ~ home.


Air Conditioner Service and also the COVD-19 Pandemic

Cipollone is available for wait conditioner service, replacement, and also maintenance throughout the pandemic. HVAC providers are taken into consideration essential in Pennsylvania.

We room taking every precaution to keep you, your family, and also our employee safe and also healthy.

All our techs right now wear booties and gloves when they come to your house. They’ll also wear facemasks if friend prefer, and also some wear castle all the time anyway.

We wipe down any type of equipment us touch v Spray 9, which kills viruses. That contains door handles and also the steering wheel in our trucks. And, we won’t touch your thermostat without gloves.

Although times room uncertain appropriate now, points will absolutely get better. In the meantime, we’re doing everything to make sure your residence is comfortable, healthy, and safe this year.

Air Conditioner Smells choose Dirty Socks

That stale odor coming from her air conditioner has actually a name: Dirty sock syndrome. It’s a sign that there’s mold or bacteria somewhere in the system.


Technically, it’s the mycotoxins — a byproduct the mold — the you’re smelling. One of two people way, the odor resembles socks the you left in your gym bag for too long.

If you have a central air system, the odds are the trouble is in the condenser. Mold is also a difficulty for ductless systems — that can thrive in the wait handlers.

You’ll need a skilled to clean the out. Also if you’re maybe to watch or accessibility the problem, friend don’t understand if you’ve obtained it all. And, you hazard damaging the tools or hurting yourself.

And, if just the thought of this grosses you out, nothing worry: continuous preventative maintain for ACs has cleaning. If you acquire a tune-up every year — especially for mini splits — you won’t have actually this problem.

Sulfur or dynamite Smell

Sulfur or a gunpowder smell from your air conditioner shows a mechanical or electrical problem. Odds are, there’s some damaged wiring somewhere. Or, the engine us burned out or overheating.

Turn off her AC if you an alert this smell. And, contact a technology before turning it back on.

If yes sir a difficulty such as this, you operation the danger of damaging the equipment further if you store running.

Urine Smell

If her air conditioner smells prefer urine or pee, you could be managing a few different problems. The main ones culprits are mold again, or a coolant leak.

Some human being describe the odor as much more like ammonia. But, either summary can fit this bills.

It’s difficult to do a visual inspection because that mold, as we mentioned. You can get lucky (so come speak) and also hear a hissing sound somewhere. That would certainly clue girlfriend in about a leak.

But, it’s more likely the only indication you’ll have actually is the smell. So, you’ll require a professional.

And, in 2020, we need to talk a little an ext about coolant leaks.

R22 Refrigerant and also AC Leaks

Up till ten years ago, air conditioners offered R22, or freon, coolant. But, the EPA started phasing the out due to the fact that it’s negative for the environment. Together of this year, no companies manufacture that anymore.

That phaseout made R22 lot harder come find. Yes sir still some out there, and also recycled freon is available, too. Yet it’s becoming an ext expensive.

So, in many cases, we end up recommending replacing her unit when, previously, we may have been able to repair.

It’s a mix of the price to repair together with the inflated price of R22 — if there’s any type of around.

If we record a small leak early, it’s possible to recharge v a small amount that freon or recycle R22. But, we’re nearly always recommending a brand-new unit.

Now, friend should likewise note this only uses to condensers an ext than a decade old. The refrigerant for newer models is widely available.

So, if you have actually an older unit, yes a great chance it to be coming up for replacement, anyway.

Air Conditioner Smells choose Rotten Eggs

A rotten egg smell from your air conditioner means an animal has crawled right into the device somewhere — one of two people in the outdoor condenser or what in the ductwork. And also it’s happen away.

Gross as it seems, that smell is native the decaying necessary compounds.

So, catching a whiff like that coming with your vents is a authorize something’s wrong. When again, turn off the AC. You don’t want to circulate much more bacteria, waste, or other pollutants transparent the house.

Get your Air Conditioner Tune-Up for Summer 2020

This year, it’s much more important than ever to make certain our air conditioner is ready for the summer. The best method to carry out that is by scheduling a tune-up because that the spring.



We don’t desire to end things ~ above a doom-and-gloom note. So, rather than simply tell you all the points that have the right to go wrong, we’ll additionally tell you exactly how to avoid them indigenous happening in the very first place.

A tune-up falls under the topic of “preventative maintenance.” In other words, you’re having a professional come in and also “fix” the system before there’s a problem.

With a tune-up, the tech cleans the end the components, lubricates the relocating parts, and also inspects the whole system for any problems. They’ll likewise replace anything it is worn down our already broken prior to they cause a malfunction.

We recommend these each year anyway. But, with people rightfully came to with at home air quality and trying to stay home as much as possible, it’s especially essential in 2020.

And, we’ll take every feasible step to keep us all safe.

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If you have any type of concerns about your cooling mechanism or desire to gain it all set for the summer, speak to or email us today for an appointment.