Swamp coolers, or evaporative coolers, work by drawing warm air through water-saturated pads, where evaporation occurs, resulting in cooler and humidified air. Swamp coolers are effective in dry climates with low humidity levels, which is why most households with boilers rely on a swamp cooler for their cooling needs. Be sure to contact a plumber in Parker, CO, from our team to have us install your boiler or swamp cooler today.