Why Choose Evaporative Cooling?
In humid climates, swamp coolers are useless. But here in the high desert, where humidity is often
below 10%, they are incredibly effective. A modern Mastercool unit can lower the
air temperature by 20-30 degrees for a fraction of the electricity cost of central AC.
Mastercool vs. Standard Coolers
- Standard (Aspen Pads): The classic metal box. Cheap to install, but requires
new pads every year and frequent maintenance.
- Mastercool (Rigid Media): Uses thick 8-inch or 12-inch honeycomb pads. More
expensive upfront, but cools much better, uses less water, and pads last 3-5 years.
Seasonal Start-Up & Shut-Down
Swamp coolers need love twice a year. In Spring, we connect the water, install new pads, and oil
the bearings. In Fall, we drain the water, disconnect the line to prevent freezing, and install
a cover to keep out drafts.
Our Swamp Cooler Services
- Pump Replacement: Is your cooler running but blowing hot air? The pump has
likely failed.
- Pad Replacement: We stock Aspen pads and rigid media for all major brands.
- Float Valve Adjustment: Prevent water from overflowing onto your roof.
- Conversion: Upgrade your old standard cooler to a high-efficiency Mastercool.