As you run a swamp cooler it makes moist air in your home as water evaporates into the air.
Roof swamp cooler not blowing cold air.
Turn on the internal water pump for ten minutes to completely saturate the cooling pads before turning on the fan.
Make sure you have enough water supplied to your swamp cooler verify that the water pump is operating properly and make sure the distributor is not clogged.
Swamp coolers work ok until it reaches 94 degrees.
Swamp cooler not blowing air.
If your swamp cooler is not blowing hard enough or hardly blowing air at all the swamp cooler pump may not be working properly.
Make sure you have water in the bottom of your swamp cooler.
If only the fan vent is on then you are just blowing the outside air into your house.
If you do not have exhaust ducts you must have your windows or doors open to allow for proper airflow.
But if you feel like your cooler is blowing hotter air than normal it may be worth getting an evaluation.
We re right in the middle of summer and these summer rains can interfere with swamp coolers effectiveness.
When your swamp cooler is not blowing enough cold air the first thing you may want to check is the water system.
So it is time to investigate why not.
Cool air sinks after all.
Typical on off controls for evaporative cooler.
Swamp coolers are most efficient on the roof.
If this doesn t resolve the issue it may be time to replace the pump.
They are also available in wall or window mounted.
So by increasing the amount of water going to the pads by 50 the unit cools the house down faster and the pads don t dry out.
Consider portable evaporative coolers.
This is one of the most common problems in swamp coolers.
However the more humid the air in your house is the less effective your evaporative cooler will be.
Let s start with the easy things first.
This will make the cooler begin blowing cold air right away rather than gradually as the pads soak.
Turn off the unit and clean the pump.
If your swamp cooler pads are not getting wet you are going to have warm air blowing from your cooler.
Every 1000 feet of air supplied requires 2 square feet of exhaust openings.
If not or you don t feel comfortable getting on your roof to check your cooler contact a professional to take a look at it.
To solve this problem keep a few windows cracked to let dry air in and damp air out.
If it is 95 degrees out that is what you are going to have inside your home.
The problem is obvious.
But there may be issues with placement leakage or supply that prevent that.
If there is not enough air coming from the unit make sure there is enough exhaust for the cooler.
The water is not getting to the pads.
