Why Add Construction Extras to a Replacement Coil Quote?

swcoil_superadminCoil Materials, Coil Replacement


There are many commercial and industrial applications that have different coil arrangements and construction.  Two parts of these applications remain constant.  1) Older coils will have heavier construction materials, and 2) Most HVAC coils were not constructed for all types of applications. Keen competition over the years has increased the need for energy efficiency.   Most HVAC unitary parts are now … Read More

Why Do We Replace So Many Coils?

swcoil_superadminCoil Replacement


The Top Ten Reasons Coil replacement has been a part of the HVAC aftermarket for as long as finned tube coils have been used to create heat transfer. The coils installed in the 50’s and 60’s were heavier duty than today’s coils and were almost always spiral fin type with a tension wound fin onto copper tubes. The plate fin … Read More