Install a cover for the evaporative cooling unit: A cover will prevent outside air from the evaporative unit from entering your home. While most coolers will have a damper, which you can close to stop air from entering the ducts and making its way into your home, not all coolers have this feature.
Why is my evaporative cooler not blowing cold air?
Probably the single most common reason your swamp cooler is not blowing cold air is that the circuit breaker has tripped or the fuse has blown. These are installed so as to avoid electrical damage to the unit, so it doesn’t get fried in the case of an electrical overload.
How do I make my evaporative cooler colder?
10 Tips to Make Your Swamp Cooler Colder and More Efficient
- Use Your Swamp Cooler in a Dry Climate. …
- Use Your Swamp Cooler Seasonally. …
- Open the Windows. …
- Run a Dehumidifier. …
- Cultivate a Green Thumb. …
- Experiment With Positioning. …
- Prime the Pads First. …
- Use Cold Water.
Why is my cooler not cold?
Air is not cool: If your cooler is not blowing cold air, it is likely due to the water system. If the pads are not sufficiently soaked, it is impossible for the cooler to create cold air. Check the pads to see if they still retain water, and if they are new or functioning properly, move on the water pump.
Why is my evaporative cooling not working?
The most common reason the evaporative cooler may not be giving a good air flow is because of the circuit breaker and fuse of the evaporative cooler, which are installed by the manufacturer to prevent damage to the unit. If there is a power surge, you can be sure that the unit will not be damaged.
Why is my evaporative cooler blowing warm air?
Check the pads—Many times a problem with the absorbent pads causes a swamp cooler to blow warm or hot air. Over time the pads lose their absorbency and don’t hold enough water to make the evaporative process work efficiently.
How can I make my evaporative cooler work better?
5 Ways to Optimize Your Evaporative Cooler’s Performance
- Choose the Right Time of Day. …
- Clean and Replace Cooling Pads As Needed. …
- Keep Your Unit Clean. …
- Maintain the Correct Water Level. …
- Run the Unit Smarter Instead of Harder.
How many windows do I need to open with evaporative cooler?
You should have 1 to 2 square feet of a window or open door space for every 1,000 cubic feet per minute (CFM). For example, you have a 4,000 CFM system and windows with 4 square feet of space to the outside when opened. You need 4-8 square feet of space, which is 1-2 windows open, to run this system.
Do evaporative coolers cool a room?
These portable evaporative coolers work well in moderate climates, but may not be able to cool a room adequately in hot climates. Room evaporative coolers are becoming more popular in areas of the western United States with milder summer weather. They can reduce the temperature in a single room by 5° to 15°F.
Does putting ice in a swamp cooler help?
Putting ice in your swamp cooler will reduce the effectiveness of the evaporative cooling process. Water needs to hot in order to evaporate, so adding ice increases the time it takes for the cooler to effectively cool the space.
How long do evaporative coolers last?
What is the lifespan of an evaporative cooler? Evaporative cooling systems were built to last a long time. The average life expectancy is 15 – 20 years.
Does a swamp cooler work better in the sun or shade?
TOM: Well, it certainly would work better in the shade. You’re going to get better cooling action without having the added evaporation of all of that direct sunlight on the water. So, it’s a good idea to shade those units when it’s physically possible to do that.
What humidity is too high for evaporative cooling?
What Humidity Is Too High For Evaporative Cooling? Areas with an average relative humidity higher than 60 percent will begin to have difficulty using an evaporative cooler. It will still blow out cold air but will not cool a room or house as efficiently as an air conditioning unit.
At what dew point do evaporative coolers not work?
If you want to gauge a cooler’s efficiency in terms of dew point, just keep in mind that, in general, a dew point in excess of 55 is generally a swamp cooler humidity limit.
Does evaporative cooling work better with windows Open?
For evaporative cooling to be the most efficient, and to use the cleanest air, it is important to keep your windows open so that the evaporative system can filter through fresh air.
