Free Shipping on … Take care of your air conditioner, and it won't die of asphyxiation like this one did. Does the "sludge" look green because it's avocado flavored, because it's trying to give the airflow a green light, because long green will be required to fix it, or because one gets LEED points if one's crud is the same color as Kermit the Frog? 2. ft. coveted features include 3 cooling speeds, 3 fan speeds, 24-hour on/off timer and an Energy Saver function. Window air conditioners can have the same problem. The duct leakage may be the very thing keeping the system, and the clients, happy, alive, and kicking (especially on the return side, in the case of distribution systems located outside of conditioned space). That is one heck of a lot of sludge! The problem: Open containers of chemicals near the indoor air handler. A candle flame disturbed by air movement produces up to 300% more soot. One day, for no apparent reason, the air conditioner couldn't even keep the air inside their home at the 85° F temperature that they'd gotten (sort of) used to. I guess he/she thinks they're getting some benefit from having the link there, even though they're not. It's called slime mold, gross looking stuff but relatively harmless health wise. It's amazing that they lived with this system as long as they did. If the chemical indeed attracts dust, it will start to attract dust at the fan coil, causing the fan coil to clog up. Next, buy a package of slime preventing tablets (one choice is AC-Safe Air Conditioner Pan Tablets; sold at Amazon.com). You just have to make sure the return side is tight. Let's zoom in just a little more for jollies. Over time, this moisture breeds bacteria and mold which would grow into colonies. In the low-income homes that I work on (with a limited budget), it's often difficult. As you stated, high static (and low airflow) is often the result of an undersized return side. David B.: Thanks for your contributions, again. This is because nearly every system we test is in the 40-50% range of having the proper amount of grille area (target=2 SF per AC ton), and the FPM across the filter face is too high (target=keep below 250 FPM), and they are using high efficiency filtration in a system designed for 30 day filters (that's being nice, it was never designed at all) and then not changing them regularly as mentioned. The outside unit of your air conditioner contains the condenser and compressor, while the inside unit contains the evaporating coils. Solution: Use a better air filter. Fog or smoke coming out the air vents is caused by cold dry air coming in contact with warmer, more moist air near the air conditioner. Over time, this moisture breeds bacteria and mold which would grow into colonies. If you REALLY want to save money bring the ductwork into conditioned space. Here are a few tips to make sure you don't end up with a coil that looks like the one above. It's Called an Air Conditioner — Not an Air Cooler! Will make a bigger difference than throwing a ton of insulation in the attic/wall. A technician can tell you if the problem is the duct liner. It all goes together. If client doesn't want to fix the duct system, then it may be reasonable to refuse to seal the ducts, but that should never be the recommended course of action after a whole house assessment. The following tips will not only ease the burden on your home air conditioner, so it runs more efficiently, but you'll also save on your energy bills and reduce your carbon footprint in the process. But this usually is the easiest to fix without having to resort to complete duct system replacement. While the garden looks tame now, give it a couple months and it will be knee deep and dense!!! Posted in: Air Conditioning If your AC drain line is clogged, it’s most likely due to an excess build-up of dirt or algae somewhere in your drainage line. They eventually clog up your cooling fins and drainpipes causing significant drop in airflow and leakage in condensate. But it's not surprising they felt no air coming out of the supply vents. When he turned it over to look at the side where the air went into the evaporator coil fins, he saw this. Is it any wonder they felt no air coming out of the vents? So Talo, having geothermal technology keeps the coils clean??? Placing caulk around an air conditioner helps prevent outside air from leaking into a home around the unit. Come to think of it, not a single person in the happy family could remember the last time that they had actually noticed air coming out of the vents. Bob: True. The problem here was that a lot of dirt got through the duct system and the filter. Related Articles. How to reconfigure a Window Air-conditioner to get colder than 61 deg. My personal suggestion is to change the second sentence of the middle bullet point to "Only seal the leakage if the results of the whole house assessment indicate it makes sense to do so, and then have your house re-evaluated for combustion safety." Get your heating and air conditioning system serviced once a year and make sure they check to see how clean the coil is and then clean it if necessary. They'd lived in their house for a while, and everything was fine at first. Don't worry it isn't exposed to the air you breathe and it harmless anyway. M. MacFarland: I forgot to mention that I added a caution statement to the article right after the duct sealing advice. It is slime (mold) that grew in the drip pan of the AC. The price of R-22 is starting to skyrocket, and prices won't be coming down. There was ice all around the junction of the tube going into the house and the condenser. Our AIRCONcare cleaning solution is particularly effective in dislodging and dissolving bio-slime which is the "jelly substance" that tends to build up on your air conditioner cooling coils. The coil is covered almost 100% with dirt that turned to sludge when it hit the wet coil. Although the pan overflow may not drain into the home, bacteria and mold spores can be circulated into the home as the air is pulled in through the A/C unit. Our Air Conditioners & Accessories category offers a great selection of Window Air Conditioners and more. Summertime means running the air conditioner non-stop. Place algae pan strips or tablets in the air conditioner's drain pan. This is the story of a happy family that got too hot and sweaty. Photo of happy family by DickSijtsma from flickr.com, used under a Creative Commons license. Their drip pans and drain lines need the same treatment as a central air conditioner in spite of its location, size, and installation. Ideal for cooling a room up to 260 sq. Over the past few years, however—they're not sure exactly when it started—their 'Home, Sweet Home' started turning into their 'Home, Sweat Home.'. Your home’s air conditioning system has 2 units: Indoor air handler (where the fan and evaporator coil are located) Outdoor condenser unit; Now, both units are connected to their own individual circuit on the circuit breaker.. It's true that duct sealing can cause more problems than it solves. In fact, I don't even know if the family who owned this AC was happy. Well, geothermal is a good start lowering costs by 50% + (up to 75%), but insulating attic with R=60 to R=80 is best start and might do the trick of not needing AC for most of the time. to see if yours is a regular thing or more or less the norm for your system. Window air conditioners can have the same problem. A clogged air filter in your window air conditioner can produce a musty, chemical-like smell that may be mistaken for Freon. MacGyver Lab - AIRCONcare Concentrate Collection - NEW, Air Con Cleaning | DIY Air Conditioner Cleaning | Air Con Cleaners. When the moisture doesn’t drain properly, it can escape into the ducts and create mold. It may indicate an excess amount of water built up in the air conditioners evaporator coil pan, they make tablets that you just drop into the pan to deal with it, but it may be an issue of a partially … You should be cleaning your AC out every year though or this gunk clogs it up. Thomas B: I didn't mean to give the impression that I don't like filters at the return grille. At first, it meant sweet relief. Again, I don't know the actual story behind this one, but one possibility is that the air bypassed the filter. Years past not hard to see if the family who owned this AC was happy -- Tapani 's comment completely! Inside unit contains the condenser Accessories category offers a great price taken on permanent! 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