Why does my swamp cooler smell fishy?

If your swamp cooler smells murky or has a damp, stale odor, it’s time to replace the cooling pads. Over time, the pad material can develop mold and mildew, which emits a fishy or “swamp”-like smell. It’s also important to thoroughly drain and clean the water reservoir and replace it with fresh water before every use.

Add a cup of vinegar to the cooler pan and let the vinegar cycle through the system for up to an hour. This will eliminate odors, mold, mildew and some corrosion, calcium deposits and other types of build-up. Repeat one to two times a season or as needed.

Beside above, why does a cooler smell like fish? There can be multiple causes of a the fishy smell : Your cooler tank and cooling pads made up from aspen wood might have caught algae and thus might give foul smell. You are filling water from watertanks fitted at top of your house which store water and have algae deposition in them causing the water to smell bad .

Furthermore, how do you get the fishy smell out of an evaporative cooler?

Clean out the cooler tray with a clean sponge dampened with a solution of 1 part water and 1 part white vinegar. This will help to loosen mineral buildup and reduce foul odors.

Why does my swamp cooler smell like it’s burning?

When you’ve just installed a brand new evaporative cooler, it is normal for it to emit smells in the beginning. However, if it’s emitting a burning smell, this could indicate an electrical issue or a problem with the cooler’s fan.

How often should you change pads in a swamp cooler?

Some common brands of cooling pads are the Aspen and Cellulose. If you have Aspen cooling pads, you should change them at the beginning of each season or sooner, depending on the mineral deposits built up on the pad. Cellulose, or CelDek, pads last longer and require changing every 3 to 5 years.

Can I put essential oils in my swamp cooler?

Add essential oils to the swamp cooler to eliminate odors. Swamp coolers can have musty smells. Mixing 15 drops of a scented essential oil, like lemon, lavender, or peppermint, or a mixture of essential oils can help make the swamp cooler smell better. Mix the essential oils with vinegar and place it in a spray bottle.

Can you get sick from a swamp cooler?

Health Concerns: Evaporative coolers blow off of wet pads. Allergies from pollen and possible mold from the pads can cause sickness within your family.

How do you clean mineral deposits from a swamp cooler?

Combine three cups of white distilled vinegar with water in a bucket, and dip a wire brush into the mixture to scrub the louvers (venting) and drain pan. Scrub the fan blades, outside unit, water float and around the pump, if needed, removing excess calcium with the brush. Rinse all items with clean water.

Can swamp coolers cause mold?

Your Prescott, AZ, home’s swamp cooler can help cool indoor temperatures, especially on hot, dry days. However, when the weather turns humid or you have a leaking swamp cooler, this can cause mold to grow on the unit and in the air ducts.

Can you put ice in a swamp cooler?

A secret technique a lot of homeowners use on their evaporative coolers is adding ice to the water tank in order to increase its cooling capacity. It seems reasonable, ice makes air colder, so adding ice to your cooler should make it colder. In actual practice, adding ice to your swamp cooler only has a limited effect.

Can you put fabric softener in a swamp cooler?

Run 1 gallon of white vinegar through the cooler at least twice during the season to help reduce lime/hard water build-up. Put a capful of fabric softener in the cooler water at least once a week to help soften the water, or purchase products specifically for this at your local hardware store.

How do you prevent calcium build up in a swamp cooler?

You should regularly clean out the interior of the unit to prevent deposits from forming. The best cleaner is a simple mix of white vinegar and water. You should clean the water pan reservoir at the bottom of the cooler at least once a month throughout the season to prevent minerals from building up inside.

How do I prevent mold in my swamp cooler?

Preventing Mold in Your Evaporative Cooler Running humid air through the cooling pads prevents the water in the unit from evaporating and raises the risks of an infection. Watch the humidity levels in your area. They go up as storms build. Switch your evaporative cooler into fan mode whenever you see it happening.

How do I get the smell out of my air cooler?

Vinegar works just as well, clean pads by combining water and vinegar in a 50-50 ratio solution. Note: Use Vinegar, but the smell can soak into your cooling pads and can be very difficult to remove. Once cooling pads have been thoroughly soaked, rinse thoroughly and then set them aside to dry.

How do I clean my swamp cooler?

Drain the water in the swamp cooler by opening the drain plug or siphoning with a hose. Brush the inside of the swamp cooler with a stiff-bristled brush or whisk broom. Use a wet/dry shop vacuum to remove the dust and dirt quickly. Pour the white vinegar into the water reservoir and allow to soak for an hour.

How do you keep a cooler clean?

How to Clean an Air Cooler Unplug the air cooler from the wall socket. Open the air cooler and remove the air filter and the water basin. Fill a sink full of warm water and 1 tsp. dish soap. Rinse the air filter off with clean water to remove any dust or debris. Wipe down the exterior of the air cooler with a damp cloth.

Why does my air cooler smell?

When water is first introduced to the cooler the glue that holds the media together may emit an odor that smells offensive. This smell will go away after the media has been soaked well and rinsed. Run the pump long enough to wet out the pads and then dump the water. This should make the smell go away.

How do you clean an evaporative cooling system?

Here’s how to do it. Drain the Swamp. Hopefully your evaporative cooler’s water tank was emptied and carefully dried before you turned it off for the season last year. Clean the Tank. Inspect the Tank and Parts. Deodorize the System. Inspect the Cooling Pads. Clean Your Cooling Pads.