Letters to the Editor

swcoil_superadminAir Flow, Air Handlers, Questions

Mailbox

Every month Southwest Coil Company receives many questions regarding coils and air handlers.  We like to share these concerns and possible solutions with our customers, as you may also be encountering some of the same situations and find that our explanations are beneficial.   I’m the Systems Operator for a museum  that’s air conditioned and humidity controlled by massive 150-ton indoor … Read More

Where’s My Air?

swcoil_superadminAir Flow, HVAC System

HVAC fans

Air flow in an HVAC system is very important to achieving the primary goal, which is comfort within a space.  Reducing the necessary quantity of air can create a lot of problems, and these problems happen frequently with today’s prepackaged equipment. The competitiveness in our industry pushes efficiency, thereby limiting the ability to have extra capacity in any fan selection. … Read More