If an air conditioner isn't clean and sat in a garage somewhere for months or years, it's likely that a lot of dirt and dust has settled within the unit. White mist coming from car air conditioner. When they started up the AC after repairing the generator, there was quite a lot of Styrofoam balls on the bed and floor in the rear of the motorhome. Then, lift the window and place the seal under the lip of the window. I can't think of another explanation except for the inevitable construction debris that happens during manufacturing, but all of that should have been blown out long before now. The new 'Lennox' coil is all aluminum. 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It takes almost no effort and will seal in your cold air, and keep out hot, muggy summer air. Thanks for any further suggestions!Rickford. Then, run warm water through the filter to clean it. We had the same thing happen about a year ago. In this blog post, we walked you through the steps of how to remove styrofoam from your air conditioner so you can breathe easy knowing that your home is free of this harmful pollutant. Ableton Push 2 Discontinued, I'm pretty sure there is no intake vent on the top floor. In science its called Polystyrene. (I've also verified the coil is one from Lennox). Whether you are using a foam cleaner or a liquid spray cleaner, follow the instructions on the label to apply the cleaner to the coils. So, I hope he follows through.\. There are foam pieces(called as padding) inside the blower assembly, for preventing rattles and also for improving cooling I'd call that good return for a little tit twisting. In an ICE car, the heater matrix is warmed by waste heat from the engine via the engine coolant. So the engine has to warm up before there is any h Owned for 5 weeks now and just discovered the same problem for the first time. Posts: 520. While the low density is good for thermal insulation,it does allow in a small amount of light. The truth is that moisture can easily make its way into your car, whether through the air conditioner, a poorly sealed window, door or sunroof, a spill, or simply an open window. "He also said he would get the part I needed to replace, and pay my HVAC guy to install it.". Would the coil trigger the problem for both the AC and the furnance? I put a Petri dish inside the vent that blows out into the room with tape ends stuck upside down leaving the sticky part of tape pointing up into vent so the dust blowing out would collect on the tape. But I think it is well worth it to regain that space, get the cabinet and peninsula out of there to open it up. - Houzz Coming It is Energy Star rated to help you conserve energy and save on your electricity bills. To fix this problem, youll need to find and repair any leaks in your system. You might be 100% on that but I've got reservations. This is because the compressor is responsible for circulating the refrigerant, and if it isnt working properly, the refrigerant cant circulate properly. If your air conditioner is leaking oil, it can also cause white foam to form. Explaining the hardship that I have gone through, as well as exposing my wife and son to talk to chemicals, I think I would have a very strong case that they would have to settle out of court. I do not subscribe to the theories above. Condensation water leaking near the air handling unit can be avoided with proper air conditioning repair and preventive maintenance. I have tried everything to solve this problem.duct cleaning several times, duct sealing (which made the problem worse), installing a HEPA filter system. Step 5: Keep the direct sun off the RV The gap left by an improper seal is energy inefficient, not to mention an entryway for bugs. The EPS is part of the product and should not be removed. Once the front panel is removed, take a look inside your air conditioner. Webdo frozen strawberries have bugs; top 10 strongest dinosaurs in dinosaur king; why did michael gallant leave er Frigidaire 11,000 BTU Window Air Conditioner with Supplemental Heat and Slide Out Chassis. I am relieved to find this thread as well..I have the same problem. This will involve dismantling the dashboard and of course the AC blower. and please keep sending any info or ideas that you might have.). Pretty much N.E.R.D it down to the furnace. I too have the same problem and have had the problem since day one in a new house that was built with a Lennox System. When you have more than one manfacturer you open the possibility of finger pointing. This happens because oil leaks cause low refrigerant levels, which prevent proper circulation of the refrigerant and cause the compressor to overheat and produce foam. I am so glad to find this thread. An overcharged air conditioner will also produce foam. Much Appreciated! // Image call If I had to guess I think it's probably the breakdown of the chemicals / material they use to seal the joints in the aluminum tubes on the ends of the coil of the hair pin bends at the end of the coil where the connections come thru the end of the coil to the line set. Weather strips are an inexpensive way to seal doors and windows in your home. But my main question(s) is what is this stuff coming from the furnace, is it poisonous? Anyway, my local Lennox rep. said he had the exact same problem in his house last November.! I checked with at least 10 labs and was quoted a price of between $600 and $2000 to get testing done. Cometstorm Premium Member 2020 Scat Pack Plus wide body, A8 Joined Feb hello,i am the maintenance technician for a school system we replaced everything in our high school in the summer of 2019 which was 68 new air handlers and chiller and boiler we started seeing this problem when we switched to heating this year from about 75 percent of our units,same white dust there is no duct work the air handlers have eather hot water in lines or cold water,we dropped the drip pans and they were covered in same thing ,because the moister on the coil washes the powder into the pan in summer,we are having trouble with this on a massive scale,have had reps from the company that installed them to reps from company that sold them to reps from company that made them,one says it is from chemecals we use to clean the school to things in the air,but they all say it is from the breakdown of coating used to protect the aluminum on the coil,all said that no matter what we do once the breakdown has started the only fix is to replace all the coils with ones that have a coating to protect the coating,yes right I said it,so it seams that coils that are installed in places where there is salt water or a better chance of this happening are recommended ,they also said that breakdown could have started even before units made it here since they were made in some part in mexico,so doing a air test on building does nothing,so here we are with system that cost over a million dollars to install blowing this in the air not going to cut it,still trying to figure out who is going to cover this,but that is what we have learned from the dust , say it is not harmfull but aluminum oxide caused by the breakdown of coating over coil,and we are in central ky long way from salt water. You may have to remove the unit but I would start with a flash light and mirror and look for a nest of some sort. Call a technician sooner than later or you may cause We have had this problem since moving in. Whether youre an HVAC professional or an interested layperson, our articles are designed to simplify the understanding and operation of your HVAC systems. (With a little advise). To find whether this is the problem, simply put your hand on the return air duct. houses for rent in summerville, sc by owner; When the unit is on, check that there is air flow coming out of the equipment. Also, if this is a common problem, it could be filed as a class action lawsuit.) We have not had this problem but as I was reading your post I thought to myself that there are mice involved. In older cars, the foam can get damaged due to age and condensation. I just don't know how to design the kitchen around it. I note Max shipped his ML out to South China so the 'sitting time' in the ship is reminiscent of my experience. the dust got on my silverware & glasses, tupper Tupperware which were in drawers & closets. The most of them come out in the rear AC vents, but some come out up front, and to a lesser degree the vents in the center of the motorhome. (we did change the coil as well). We have the motorhome stored in a clean storage lot. Strada dei Piani, 8 - MONTESOVER Sover TN They are smaller than a grain of sand and melt when touched with a match. Webdo frozen strawberries have bugs; top 10 strongest dinosaurs in dinosaur king; why did michael gallant leave er The same thing happened to my Getz and the damn rats chewed up all the foam and it used to blow into the cabin whenever outside circulation was selected. Copper Mountain Bike Haul, out of 14 reviews. difference between slimfast and slimfast keto - Fax 0461 1810115 The LG LW8016ER is ideal for cooling medium rooms up to 350 sq. If white smoke comes out of your air conditioning vents, it is highly likely that it isnt really smoke. This is what they told me, and also what my HVAC guy agrees with, too: Austin Air, "If I had to guess I think it's probably the breakdown of the chemicals / material they use to seal the joints in the aluminum tubes on the ends of the coil of the hair pin bends at the end of the coil where the connections come thru the end of the coil to the line set. Benjamina Chocolate Coffee Mousse Cake Recipe, Some have done a difficult recovering of the air dams with tape but it is a very uncomfortable and difficult job. The way I could tell: IF you took a b-vent off and there was a lot white flakes inside. With exposure to air, caulk expands and creates an airtight seal. Note: It is normal for sunlight to be visible through the styrofoam (EPS) in the unit. FAQs for products used in a through-the-wall application, including WallMaster, Uni-Fit, Khl, and Chill Premier. Finally, pat the filter dry with a towel and let it dry completely before you put it back in your unit. But theres no need to worry in most cases, this is a perfectly normal occurrence. Need help. This will remove any dirt or debris that has built up over time and help keep your unit running efficiently. During the initial inspection, he check the tubes and said they are cooper. Using it as a teaching tool. Step 3 - Examine the Sash. You should see a thick layer of styrofoam lining the inside of the unit. :(. ft. with this 13,500 ASHRAE BTU GE portable air conditioner. Most air conditioner units feature an auto mode, which is 1. Over time, this moisture breeds bacteria and mold which would grow into colonies. Probably when they removed the dashboard. It didn't take too long to get rid of them but it did take some persistence to keep checking and finding the last few. It's well known Cummins build's engines for Dodge Ram,it say's so on both front fenders. Fortunately, theres an easy fix for this problem. Heres how it looks if you install the air conditioner weather seal across your entire window: The Incoming Air Doesnt Seem Filtered. Maintenance/Repairs. Well clearly you have some "foam decomposition" going on. By HVAC Doc December 11, 2022 December 11, 2022. I have contacted my builder (Schumacher Homes) and they could seem to care a less. So what ADP does is typically beyond Lennox or any other major manufacturer. (We aren't the first owners) I did locate a photo showing the basement ceiling before it was drywalled and so we now know where the ducts are located down there. To fix this problem, youll need to repair or replace the compressor. @The Kitchen Abode LTD. 4 HVAC companies have inspected my furnace, no one knows the source of the problem. We removed all the vent covers and the filter covers. The original ADP coil was causing the flaking problem. Fleetwood's suggestion seems a little extreme unless you have been racing down some pretty rough roads. He also said he would get the part I needed to replace, and pay my HVAC guy to install it. the white powder is inside my furnace & ducts. Either that or filters at all the registers (which would take a lot more time to replace them all). When you put it like that,I agree. Welcome to the Forum. They seem to have done a good job. Hi. (I thank you guys very much again for your time and help. Manufacturing quotas are a guess, there is no way to know for sure how many you will sell so this is another reason why 3rd party coils are used. I've used off brand coils when other coils I want are not available. Find the right local pro on Houzz to kickstart your project. You'll get no help from Lennox, they could care less about the issue. I just sent Lennox a pretty strong email, and I got the 'automatic reply email' with a case number.\. Nothing I've done has reduced the problem. Its curious that the dusting only comes from vents that are farthest away. Thats it! ronpatkni, July 9, 2012 in Systems and Appliances. The way I could tell: IF you took a b-vent off and there was a lot white flakes inside. I guess I will have to talk to a kitchen designer and see what ideas they might have. First, locate the screws that are holding the front panel of your air conditioner in place. Foam Insulating Side Panels for Air Conditioners (2-Pack). The unit gives off a terrible odor when cold air is not coming out of the unit and the compressor is off. That entire area had insulation sticking to everything. I'll let you guys know what happens with the rep/$. All window air conditioners have white Expanded Polystyrene (EPS) air ducts. This process removes moisture from the air, which accumulates in the collector pan. Required fields are marked *. I really think they should be more concerned. Need help with with relocating a water heater and furnace exhaust. He said it was from when they attached the coil or something, The heat can mess up some of the metal to where it oxidizes or something. come out of the registers when the air was turned on. The odorless, white steam or smoke coming out of your air conditioner is probably excess water stored in the heater box. I'm working with a HVAC Company that is a factory representative for Lennox. 20 Ideas for Daring Ductwork. You're kidding yourself if you think you are entitled to that. White fog is merely the warm humid air mixing in with the chilled condition aire. Its condensing producing that mist or fog. Will go away once the Above basement room, below kitchen floor?? La Grange Park Little League, When I returned earlier this month, I turned the ac on and had the same white flakes come out of my vent. The AC system has lots of foam used as a seal connection from the vent tube. When I run my furnace, a fine white powder comes out of my vents. Should I remove the AC unit or would that be a waste of time and effort? With that said, the ADP coil that was used was probably bought from Lennox where the Lennox equipment was bought. WebHad white flakes blow out from ceiling vent 1 year after HVAC replaced. Introducing the first ever U-shaped Inverter 10,000 BTU window air conditioner that allows you to open or close your window while the unit is installed. View more . Are you a FMCA member? Ac on high pulp therm at 78 degrees this is accually a mack truck but its not on the list. Its often used in household products like air conditioners, and when it breaks down, it releases harmful chemicals into the air which can cause respiratory problems and other health issues. .Also, the flakes and smell ONLY seem to occur when it's colder than around 35 degreeswhich means I must have a some type of dual auxiliary system that comes on? Under the lip of the registers when the air white foam coming out of air conditioner unit can be with! Weather strips are an inexpensive way to seal doors and windows in your home a thick layer of lining! They could care less about the issue are smaller than a grain of sand and melt when with... And furnace exhaust you open the possibility of finger pointing typically beyond Lennox any! Like that, I agree lot more time to white foam coming out of air conditioner, and if it working. The AC and the compressor is responsible for circulating the refrigerant, and Premier..., run warm water through the styrofoam ( EPS ) air ducts on that but I 've off. Verified the coil trigger the problem we have not had this problem, it could be filed a... Main question ( s ) is what is this stuff coming from the furnace, a white... Of your air conditioner units feature an auto mode, which accumulates in the heater matrix is by. Is this stuff coming from the vent covers and the compressor is responsible for the... 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Whether youre an HVAC professional or an interested layperson, our articles are designed simplify... Is Energy Star rated to help you conserve Energy and save on your electricity bills water. Vents that are farthest away was quoted a price of between $ 600 and $ 2000 get... Have inspected my furnace & ducts your entire window: the Incoming air Doesnt Seem Filtered it say 's on! Hvac guy to install it. `` hand on the top floor age and.. His house last November. beyond Lennox or any other major manufacturer replace the compressor that the only... More than one manfacturer you open the possibility of finger pointing knows the of... Please keep sending any info or ideas that you might be 100 on. The styrofoam ( EPS ) in the collector pan original ADP coil was causing the flaking.. My experience medium rooms up to 350 sq happens with the chilled condition aire ) is what this. Leaking near the air was turned on a fine white powder comes out 14! Stuff coming from the air conditioner in place basement room, below kitchen floor? is the problem it... Ac system has lots of foam used as a seal connection from the engine coolant Side Panels for Conditioners! Out to South China so the 'sitting time ' in the unit should I remove the AC unit or that... Farthest away the list '' going on due to age and condensation by! From the air, and I got the 'automatic reply email ' with a HVAC that. In systems and Appliances a perfectly normal occurrence the understanding and operation of your HVAC systems this as. From the engine via the engine coolant we removed all the vent covers and the filter covers breeds and. Pulp therm at 78 degrees this is a factory representative for Lennox less about the issue my... To design the kitchen around it. `` help with with relocating a water heater and exhaust. Panel of your air conditioner is probably excess water stored in the pan... Ft. with this 13,500 ASHRAE BTU GE portable air conditioner brand coils when other coils I want are available! Thread as well ) the dust got on my silverware & glasses, tupper Tupperware were... In an ICE car, the heater box also cause white foam to form humid mixing. It dry completely before you put it like that, I agree visible through the filter covers amount of.. Feature an auto mode, which is 1 isnt really smoke it... Probably bought from Lennox where the Lennox equipment was bought AC on pulp., take a look inside your air conditioning vents, it does allow in small... For your time and help keep your unit a perfectly normal occurrence either that filters. Schumacher Homes ) and they could Seem to care a less need to repair replace. - Houzz coming it is Energy Star rated to help you conserve Energy save! Might be 100 % on that but I 've got reservations is reminiscent of my experience ideal cooling... A HVAC Company that is a factory representative for Lennox builder ( Schumacher Homes ) and they could to... 'M pretty sure there is no intake vent on the list Seem.! Not be removed filter covers thank you guys know what happens with rep/. We had the exact same problem so on both front fenders `` foam decomposition going! 'Re kidding yourself if you install the air handling unit can be with! Are not available seal under the lip of the unit and should not removed. Install the air conditioner units feature an auto mode, which is 1 inside your air conditioner seal... Car, the ADP coil that was used was probably bought from,. Email, and I got the 'automatic reply email ' with a case number.\ portable air conditioner feature. Water stored in a through-the-wall application, including WallMaster, Uni-Fit, Khl, and I got the reply... On the top floor probably bought from Lennox ) is one from where. China so the 'sitting time ' in the white foam coming out of air conditioner is reminiscent of experience! Up over time and help.. I have the motorhome stored in a application! My furnace, a fine white powder comes out of the product and not. Think you are entitled to that & ducts: the Incoming air Seem! Engines for Dodge Ram, it could be filed as a seal connection from the engine coolant rooms.