Duct Booster Coils: Selection and Sizing

swcoil_superadminCoil Selection, Duct Booster Coils

Many projects require downstream duct mounted coils to heat or cool air to its final desired temperature. Normally there are upstream coils that regulate the leaving air temperature to a design intermediate level. The duct coil takes the air from that intermediate level to its final desired temperature. Many systems can vary the air flow or water volume to achieve … Read More

Coil Selections Made Easy

swcoil_superadminCoil Replacement, Coil Selection

You think making coil selections are complicated now? As a young Sales Engineer in the 70’s, I used a slide rule to select coils. It took me 15 minutes to select just one chilled water coil 4 decades ago versus about a minute today. When I bought my first Texas Instrument Calculator, it assisted me in quadrupling my output. That … Read More