How to Clean a Blocked Drain Line. Even if your condensate line is blocked, fixing the problem is easy. All you need is patience and some distilled vinegar. 1. Find the drain line. 2. Remove the drain line, flush out the plug (if accessible) and pour in ¼ cup of distilled vinegar. The acidity in vinegar destroys the algae and bacteria.Then, using a tightly rolled cloth, attach the vacuum cleaner hose to the drain line's end. However, rather than using a cloth to keep the hose and drain connected, you can tie duct tape across the link to form a tight seal. 4. Set the Vacuum to High for 6-8 seconds. To clean the clog, run the vacuum machine on high power for 6-8 seconds.Apr 3, 2018 · https://www.climatedesign.com/how-to-use-vinegar-to-clean-your-ac-condensate-drain/Have you ever used vinegar to clean your AC’s clogged condensate drain lin... How to Clean a Drain Pan on an RV AC. ... You can also use the vacuum hose to suck out the end of drain line to remove any clogs. Step 4. Wipe off the coils and pan with a damp rag. Step 5. Put the covers back in place. Tips & Warnings. Keeping your drain pan clean will help prevent the hose and drain from getting clogged. Other …Clogged common drains will usually affect the draining capacity of the condensate line of your A/C system. If a main drain is clogged below the first floor, the first floor units can sustain serious backup problems and or leakage in the air handler closet where the condensate drain is located. Common area blockages can be caused by …Condensate lines are typically crafted with PVC pipe or metal, and they provide a funnel for the humidity and condensation created by air conditioner evaporator coils as the systems run. The end of the drain line is visible on the outside of a standard air conditioner unit. It drips out water as the system runs, and moisture builds up.https://www.climatedesign.com/how-to-use-vinegar-to-clean-your-ac-condensate-drain/Have you ever used vinegar to clean your AC’s clogged condensate drain lin...When you’re in the market for an air conditioning unit (AC) you should be aware that all HVAC brands are not equal in quality and reliability. This guide highlights four AC brands ...Jun 28, 2023 · Before you can separate the joints, get a bucket and collect the water that might leak from the pipe. When ready, divide the joints. Get the drain brush and run it forth and back in half, connecting the air conditioner. Do the same to the other pipe that drains outside. Push the brush as far as it can go. To clean the air conditioner drain line, you should first locate the condensate drain line. The drain line is the main conduit that routes the condensation away from the air conditioner and discharges moisture in a safe place. If it becomes clogged with debris, the water will overflow and cause a water backup, which can cost you hundreds of …2. Locate the drain line (it should be near the bottom of the unit) and remove the cap. 3. Pour a cup of bleach into the drain line. 4. Replace the cap and wait 15-20 minutes for the bleach to work its way through the system.5. Flush out the drain line with clean water (you can use a garden hose for this).6.Nov 9, 2023 · You can prevent a clog with simple, routine maintenance. Just pour a cup of household bleach into the AC drain line from the inside. But once a clog forms, you can’t rely on the bleach method to do much of anything. So, attach a wet-dry vacuum to the drain line outside. (Remove the vacuum’s paper filter first.) Oct 18, 2023 · Step #6: Flush with Water. After allowing the distilled vinegar to sit in the drain line for at least 30 minutes, it’s time to flush it out with water. Take the water container and carefully pour it down the drain line, starting with a slow and steady stream to avoid splashing or overflow. Jul 26, 2016 ... Backed-up condensate lines are one of the major causes of water leaking from your air conditioner and into your home, which can cause serious ...Steps to Clean AC Drain Line. Roll up your sleeves and follow these steps: Switch off the power supply to ensure safety. Locate and access the drain line, typically found near the outdoor unit. Attach your wet/dry vacuum to the end of the drain line and seal it tightly. Run the vacuum for a few minutes to suck out any blockages.Step 6: Reassemble the AC Unit. Once your drainage pan, drain pipe/hose, and drainage tray have been thoroughly cleaned it’s time to reassemble your AC unit. Carefully attach the front cover back onto the unit using screws removed earlier; ensure its security before tightening them with screws from earlier.To clean the air conditioner drain line, you should first locate the condensate drain line. The drain line is the main conduit that routes the condensation away from the air conditioner and discharges moisture in a safe place. If it becomes clogged with debris, the water will overflow and cause a water backup, which can cost you hundreds of …Cleaning the split AC drain pipe is as simple as cleaning a hose pipe. You need to ensure the condensate water flows outright. And that includes ensuring the drain line stays as clean as possible. You can use a shop dry/wet vacuum or brush it. Accessing the drain requires you to climb to the roof or the ceiling if your unit isn’t on the ground.Step 2 - Check the Drain Pan. One of the first things the technician will do is locate the drain pain and check for standing water. If standing water is present, it can either be soaked up with rags or removed with a wet vac. The dry condensate pan should be thoroughly cleaned to help prevent the growth of mold.Step 6: Reassemble the AC Unit. Once your drainage pan, drain pipe/hose, and drainage tray have been thoroughly cleaned it’s time to reassemble your AC unit. Carefully attach the front cover back onto the unit using screws removed earlier; ensure its security before tightening them with screws from earlier.May 29, 2020 ... Locate drain pan/line, most are found right under the inside AC unit, sometimes covered by a panel; Vacuum and dry any standing water around the ...Using the same wire brush, clean the clogged drain line of the AC manually by pushing it inside the drain pipe and twisting it. 7. Completely Break All the Clogs. You can use any of the following three methods to further unclog the AC drain line. Use a wet-dry vacuum and seal it to the access point of the AC drain line using duct tape.How to unclog an A/C drain line in 1 minutesHow to clean your clogged air conditioner split in 1 minutes steps1-turn off electricity2-remove the front cover3...AC Condensate Drain Line Pump. One of the greatest non-electric or battery-powered instruments for cleaning AC drain lines is this one. It is a simple method for clearing your drain line. Remover Of AC Drain Line Buildup. This product aids in the prevention of AC drain line clogs and water leaks. It also clears accumulation in drain …Don’t worry; follow the six steps to learn how to clean the AC drain line to ensure the functionality of your HVAC system. Step 1: Turn off your air conditioner. Turn off the system at the thermostat and the power source as well. Step 2: Find the condensate drain line. The drain line is mostly located outside the house or near your outdoor ...The AC drain line is a pipe or tube that goes from the evaporator coil to the condensation drain pan. It gives the condensed water a way to get out of the unit and away from the house. Most of the time, the drain line goes to a floor drain, a condensate drain pipe, or somewhere outside, like a yard or drainage system.Then, using a tightly rolled cloth, attach the vacuum cleaner hose to the drain line's end. However, rather than using a cloth to keep the hose and drain connected, you can tie duct tape across the link to form a tight seal. 4. Set the Vacuum to High for 6-8 seconds. To clean the clog, run the vacuum machine on high power for 6-8 seconds.Let Sit for Half an Hour. Once you’ve poured your vinegar into the AC drain line, give it some time to work its magic and clean out the pipe. Once the vinegar has sat for about 30 minutes, flush the pipe with water. If the drain line doesn’t flush fully, you can repeat the process until all blockages are removed.Drains are an essential part of any plumbing system, but they can easily become clogged over time. Whether it’s a buildup of hair, soap scum, or food particles, a clogged drain can...Remove any blockage or debris from the end of the drain line. You can use a cloth or stiff brush. Then, remove the plug or cap from the access point (the T-shaped vent) and slowly pour either 1 cup of distilled vinegar or 1 cup of bleach solution into the drain line. Wait for 10 minutes to 1 hour for the blockage to be dissolved, depending on ...If you find the drain and detect the absence of a slow drip, the drain likely needs to be cleaned. Step 2. Pour in the Vinegar. Remove the drain line plug and pour in ¼ cup of distilled vinegar. Vinegar kills algae, but keep in mind it may take a few hours to remove the blockage if it is severe. Step 3.Whether you’re good at taking tests or not, they’re a part of the academic life at almost every level, from elementary school through graduate school. Fortunately, there are some t...HVAC professionals know the importance of keeping drain pans and condensate lines clean. Web AC Line Cleaner helps remove mold and water deposits that naturally occur in your air conditioner system. Regular use of Web AC Line Cleaner will help your HVAC system run more efficiently. Highlights. Provides a gentle cleaning action for soil buildup …Despite it being common for people to recommend using a vinegar or bleach solution to clean your AC drain lines, we're going to tell you why it's not a good idea. 1. Bleach and Vinegar are Corrosive to Metals. The reason you shouldn't use bleach or vinegar to clean your AC drain line all boils down to the fact that these chemicals are …Apr 18, 2019 · Darin S. (HVAC Technician) talks about how to visually inspect the air conditioner drain line for debris. He also discusses the best way to clear the drain ... Jul 8, 2015 ... To keep it clear, you can use an algaecide that's safe for air conditioners. An HVAC company can recommend one. (Don't use bleach! It can cause ...Learn how to clean AC drain lines safely and efficiently with this blog post. Find out the tools and materials you need, the steps to follow, and the tips and …How to unclog an A/C drain line in 1 minutesHow to clean your clogged air conditioner split in 1 minutes steps1-turn off electricity2-remove the front cover3...Step 6: Clean the Drain Pipe with a Pipe Brush or Vinegar Solution. After removing debris from the drain pipe, it’s time to clean the interior of the pipe to remove any residue, mold, or algae that may be present. Two effective methods for cleaning the drain pipe are using a pipe brush or a vinegar solution.A/C DRAIN LINE CLEANER.HELPS PREVENT COSTLY WATER DAMAGE CAUSED BY CLOGGED A/C CONDENSATE DRAINS.Prevents clogs and build-up by loosening and removing.A clogged AC drain line can cause serious damage to your system or home. Learn the signs, symptoms and steps to clean and unclog the condensate drain li…Apr 29, 2020 · First, remove the paper filter in the vacuum to avoid ruining it. Hold the hose to the end of the drain line and plug the gap using a duct tape or a rag. Turn on the vacuum for two to three minutes, then turn it off. This will be enough to suck out any debris and unclog the drain. Step By Step Guide to Cleaning Your AC Drain Line With Vinegar . To keep the drain line clear and free-flowing, all you need is some basic tools and vinegar. You don’t have to go to the hardware store to buy these items – just use what you already have around the house. Step 1: Turn Off Your AC. The first step is to turn off your air conditioner …Find the Drain Pan. It’s useful to know the location of the drain pan because there are a few steps to AC maintenance that require knowing the location of the pan, including cleaning the condensate drain line. If the evaporator coil is on the inside of the building, you’ll find a drain pan near the indoor AC unit.Undermount granite sinks with drainers are a popular choice for modern kitchens due to their sleek design and functionality. These sinks not only add a touch of elegance to your ki...Overall Score: 8.4/10. Brodys A/C HVAC Drain Line Cleaner is the perfect solution to prevent clogs and water leaks in your A/C drain lines. The easy-to-use formula helps reduce build-up in your condenser drain line, drip pan, pump reservoir, and p-trap, ensuring a free-flowing drain and avoiding costly repairs.Either way, the process will involve: Replacing the air filter. Vacuuming the AC unit with a wet/dry vac to remove all slime, dirt, and debris. Flushing out the drain line …Sep 5, 2017 ... 5. If, at this point, you still haven't made any progress (or much progress), pour a cup of white vinegar into the access point, and allow it to ...Undermount granite sinks with drainers are a popular choice for modern kitchens due to their sleek design and functionality. These sinks not only add a touch of elegance to your ki...Its flexibility enables it to easily clear blockages in AC drain lines, ensuring smooth operation and preventing water buildup that could potentially damage your cooling system. AUTOMOTIVE ESSENTIAL - An essential cleaning tool for automotive settings, this drain snake cleaning kit is tailor-made for clearing debris in car wash sinks and …Air conditioners have gone from a luxury to a necessity — especially in places like Georgia, where summer temperatures can become oppressive. To keep the AC ... This video shows a quick and easy way to clean the condensate drain line on your central air conditioner or heat pump.1. Combine 3 cups water with 1 cup blea... 2.7K. 435K views 3 years ago. In this video, we walk you through the steps of how to routinely clean your AC drain line using vinegar. This once a month …Don’t wipe down your HVAC condensate drain lines immediately after flushing the ports. Let the cleaning solution sit for half an hour to 45 minutes for the best results. After this waiting period, use hot water to flush away the remainder of the solution. 9. Inspect the System Again.6. Drain Line Tablets. Tablets, such as the SimpleAir SACF Drain Line tabs and HVAC Guys: Flow Tabs with Gel Lock Technology, are another quick and easy method to maintain your AC unit's free-flowing drain lines. These unique tablets are time-released when water is activated.SUBSCRIBE http://bit.ly/2bzTKsHHVAC Maintenance: How to Clean Your Condensate Drain LineFollow these #diy steps to clear your AC unit's drain line:1. Combi...There are various ways to clean out an air conditioner condensate drain, and two popular methods are pouring white vinegar or bleach down the line to clear clogs. Bleach and Window Units Using bleach to clear clogs in the condensation drain on window-mounted air conditioners can potentially cause damage.Learn how to clean AC drain lines safely and efficiently with this blog post. Find out the tools and materials you need, the steps to follow, and the tips and …Image by – https://homecleanexpert.com. There are a few things you can use to clean your AC drain line: white vinegar, bleach, or a commercial AC line cleaner. Mix one cup of vinegar or bleach with one gallon of water, and run the mixture through your AC unit’s drain line. If you have a commercial AC line cleaner, follow the instructions on ...Jul 26, 2016 ... Backed-up condensate lines are one of the major causes of water leaking from your air conditioner and into your home, which can cause serious ...In this easy to follow step-by-step guide, you can learn how to clean and maintain your AC condensate drain line once a month using vinegar. Step 1. First, you need to switch off the air conditioner. Switch it off both at the breaker and the thermostat to be safe. Step 2. The next step is to find out where the AC condensate drain line is located.Clean the AC Drain Line: To clean the drain line, you’ll need a wet/dry vacuum. Attach the vacuum to the drain line, and let it run for a few minutes to suck out any blockages. …Are you looking to become a paraprofessional? The paraprofessional test is an important part of the process. It is designed to assess your knowledge and skills in order to determin...Condensation at times is not necessarily abnormal and water can make it into either or both channels from various sources. Mine collects in the drivers side channel, point of entry in my case are the vapor barriers behind the door panels. Reply Like. # 11. 01-08-2023, 06:45 AM.#AC #cleanacdrain #cleanacline #acmaintenance ##acdrain #evaporatorHow to Clean / Flush AC Drain Line - a MUST DO A/C MaintenanceHow to keep you Evaporator u...Apr 27, 2022 · Cut the drain line. Add a shut-off valve at the air handler or furnace side. Turn it to the Off position. Add a T on the opposite side, and insert a garden hose fitting into the top of the T. Screw into the garden hose fitting a ¾” to ½” adapter, and screw into the adapter a short ½” threaded nipple. Use a Wet/Dry Vacuum. Using a wet/dry vacuum is an effective method to unclog an AC drain line. By creating suction, the vacuum can dislodge and remove debris, restoring proper drainage. It's a simple and efficient DIY solution, especially for stubborn clogs that may not respond to other methods.Undermount granite sinks with drainers are a popular choice for modern kitchens due to their sleek design and functionality. These sinks not only add a touch of elegance to your ki...Condensation at times is not necessarily abnormal and water can make it into either or both channels from various sources. Mine collects in the drivers side channel, point of entry in my case are the vapor barriers behind the door panels. Reply Like. # 11. 01-08-2023, 06:45 AM.Jun 28, 2023 · Before you can separate the joints, get a bucket and collect the water that might leak from the pipe. When ready, divide the joints. Get the drain brush and run it forth and back in half, connecting the air conditioner. Do the same to the other pipe that drains outside. Push the brush as far as it can go. how to unclog ac drain line. Over time your air conditioner (hvac) drain pipe gets clogged up and starts dripping because of the mold, mildew, and algae buil...How to suck out the drain Line on a Rheem AC Air HandlerClick here https://amzn.to/3qzGS1UMilwaukee M18 2 Gal. 18-Volt Lithium-ion Cordless Wet/Dry Vacuum (T...Dec 1, 2023 · Choosing a safe, eco-friendly HVAC drain line cleaner is crucial for your system’s health, as well as regular air duct cleaning and ductwork cleaning. Incorporating air purification practices and considering air scrubber installation can further enhance your system’s efficiency and indoor air quality. Regular maintenance prevents costly ... Nov 29, 2019 · Buy 48" Flexible Long Sink Snake Drain Tool, Drain Cleaning Tool, Drain Cleaning Brush, AC Clog Remover, Sink Clog Remover, AC Drain Cleaner Brush, AC Drain Line Cleaner, FryOilSaver Co, B313C: Brushes - Amazon.com FREE DELIVERY possible on eligible purchases Use a wet/dry vacuum on the outside of the drain or insert a long wire brush into the opening to clean the condensate drain line once more. If you cannot clear the blockages and restore proper drainage, or if you discover damage to the drain line that requires replacement, contact your plumbing contractor.Nov 29, 2019 · Buy 48" Flexible Long Sink Snake Drain Tool, Drain Cleaning Tool, Drain Cleaning Brush, AC Clog Remover, Sink Clog Remover, AC Drain Cleaner Brush, AC Drain Line Cleaner, FryOilSaver Co, B313C: Brushes - Amazon.com FREE DELIVERY possible on eligible purchases Step 4: Clean out the AC’s Drain Line. Most outdoor and indoor air conditioning units have a drain line in the lowermost corner of the pan at the bottom of the air conditioning unit. It looks like a hole, and on some air conditioner models, there is a nozzle with a plastic line or rubber penetrating from the other side. To clean the drain …How to Clean a Drain Pan on an RV AC. ... You can also use the vacuum hose to suck out the end of drain line to remove any clogs. Step 4. Wipe off the coils and pan with a damp rag. Step 5. Put the covers back in place. Tips & Warnings. Keeping your drain pan clean will help prevent the hose and drain from getting clogged. Other …Step 2 - Check the Drain Pan. One of the first things the technician will do is locate the drain pain and check for standing water. If standing water is present, it can either be soaked up with rags or removed with a wet vac. The dry condensate pan should be thoroughly cleaned to help prevent the growth of mold.Step 1: You should turn off your air conditioner. Both the thermostat and the breaker should be turned off. Step 2: Find the condensate drain line. A PVC pipe attaches to the wall of …An AC drain line can be found inside and outside your home. It is a white Polyvinyl Chloride (PVC) pipe that connects your indoor and outdoor air conditioning systems. To locate yours, follow these steps: Go to your air conditioner’s outside unit. Look for the condensate drain line. It is usually a white PVC pipe near the condenser unit.To clean your AC drain line, use a flexible drain brush to scrub the interior of the drain line. Go outside of your house and insert the drain brush into the pipe where your AC drains at. Use the brush to scrub and clean the interior of the drain line. Next, go inside to your air handler and remove the vent cap from the top of the vent tee. Scrub the …POPULO Drain Auger, 25 Ft Plumbing Snake Clog Remover with Glove and Drain Snake Drill Attachment, 3/4"-2" Pipe Snake Hair Drain Clog Remover Tools for Shower, Bathtub, Sink, Kitchen, and Sewer. 43. 500+ bought in past month. $2997. FREE delivery Thu, Mar 14 on $35 of items shipped by Amazon. Or fastest delivery Wed, Mar 13.Aug 18, 2021 ... ... Air Conditioning and Heating | Hey, guys. This is Aubrey with Lucas Air Conditioning. We just arrived to a customer's house and they had a ...In this easy to follow step-by-step guide, you can learn how to clean and maintain your AC condensate drain line once a month using vinegar. Step 1. First, you need to switch off the air conditioner. Switch it off both at the breaker and the thermostat to be safe. Step 2. The next step is to find out where the AC condensate drain line is located.Frequently bought together. This item: AC Condensate Drain Line Cleaner Tool. No More Clogs Ever. $4999 ($49.99/Count) +. Bates- PVC Pipe Cutter, Cuts up to 1-1/4", Ratcheting PVC Pipe Cutter Tool, Pipe Cutters PVC, PVC Pipe Shears, PVC Cutter, Plastic Pipe Cutter, PEX Pipe Cutter, PVC Cutter Tool, PVC Ratchet Cutter. $999.How to Clean Air Conditioner Drain Line With Vinegar in 6 Steps | Drain Line Cleaning. You can prevent a clogged AC drain by performing routine cleaning. By pouring a ¼ cup of vinegar into your AC’s drain line, you will kill any mold, algae, mildew, and other forms of bacteria or fungi, preventing it from forming a buildup and causing a clog. Repeat this …1. Recover the Refrigerant. The first step for flushing an AC system is recovering the refrigerant in the system. To do so, connect the hoses from the recovery machine to the respective service ports. Pump the old refrigerant out of the system and into a recovery tank. Evacuating an AC system does require an EPA Section 609 …To clean an ac drain line with an air compressor, turn off the ac, locate the drain line, attach the compressor to the line, then blow compressed air into the line to clear any blockages. Cleaning the ac drain line regularly ensures the ac unit functions efficiently and prevents potential water damage to the home.
Compatible with all central air conditioning systems. iFLO comes highly recommended by HVAC professionals for its exceptional clog-clearing and drain line cleaning capabilities, making it an indispensable tool in the toolkit of air conditioning experts seeking efficient and reliable maintenance solutions.. Total warrior game
The patented iFLO® device dispenses a proprietary cleaning solution directly into your A/C drain line. It performs maintenance automatically, using a custom schedule based on the location of your home. iFLO® adapts to any changes in regional weather— such as unseasonably high temperatures or humidity to ensure your A/C performs at its peak.How to suck out the drain Line on a Rheem AC Air HandlerClick here https://amzn.to/3qzGS1UMilwaukee M18 2 Gal. 18-Volt Lithium-ion Cordless Wet/Dry Vacuum (T...SUBSCRIBE http://bit.ly/2bzTKsHHVAC Maintenance: How to Clean Your Condensate Drain LineFollow these #diy steps to clear your AC unit's drain line:1. Combi...Air conditioners have gone from a luxury to a necessity — especially in places like Georgia, where summer temperatures can become oppressive. To keep the AC ...6. Drain Line Tablets. Tablets, such as the SimpleAir SACF Drain Line tabs and HVAC Guys: Flow Tabs with Gel Lock Technology, are another quick and easy method to maintain your AC unit's free-flowing drain lines. These unique tablets are time-released when water is activated.Follow this easy six-step method. Step 1. Turn off your HVAC system. Step 2. Find the cleaning port. After turning off your HVAC system, locate the cleaning port so you can begin to unclog the drain line. For this step, you may want a bucket to help collect the condensation resting in the drain pan. Step 3.the cleaning process. Step #2. Remove the air conditioning unit’s housing panel to find the evaporator coil and drain line. You will see the drain pan at the bottom of the housing section. Step #3. Clean the air conditioner drain pan. While many people use vinegar, you can also opt to clean out the pain using hot water and a touch of dish ...Clean more than just the drain line. When most people say “drain,” the drain line is what comes to mind. While it is important to clean a drain line, several other parts need attention, too. ... Real training for …Sep 5, 2023 · Pour a mixture of equal parts white vinegar and water down the drain line to help prevent algae growth. Ensure the drain line is properly aligned and secured to prevent kinks or bends that could impede water flow. Clean the drain pan using a mild detergent and water to remove dirt and debris. Professional Maintenance: Using baking soda and vinegar to unclog drain pipes is an age-old hack. But does it really work? And is baking soda and vinegar safe for drains? As long as you follow some simple i...Use a wet/dry vacuum or a special condensate line cleaning kit to remove any blockages or buildup. Flush the drain line with a mixture of water and vinegar to eliminate any remaining debris or mold. Repeat this process every few months to keep your AC’s drain line clean and free-flowing.Enter: iFLO, your smart HVAC drain-line-cleaning solution. This May Also Interest You: How to Clean an AC Drain Line. iFLO, purportedly is the world’s first — and only — automated HVAC drain line cleaner. Your HVAC drain lines are an outlet for moisture created by your air conditioner’s coils. Over time, they can become clogged …One method is to use a mixture of equal parts bleach and water or vinegar and water. Pour the solution into the drain line and let it sit for about 30 minutes ...Sep 5, 2017 ... 5. If, at this point, you still haven't made any progress (or much progress), pour a cup of white vinegar into the access point, and allow it to ...Mix equal parts vinegar and water: In a container or bucket, combine equal amounts of distilled vinegar and water. This mixture will serve as the cleaning ...Jan 17, 2020 ... My drain pipe for my AC was clogged and water was dripping into my drain pan. Here's how I cleaned it super fast and easily using a cheap ...Drain pipes looks fine, you need to open the air handler and see what is going on inside. If everything works, you should not see any water in your secondary drain pipe (the short one) which you can see is a little higher then the primary. The condensation may be caused by a small air leak. reseal the area may help.Find the Drain Pan. It’s useful to know the location of the drain pan because there are a few steps to AC maintenance that require knowing the location of the pan, including cleaning the condensate drain line. If the evaporator coil is on the inside of the building, you’ll find a drain pan near the indoor AC unit..