UV Air-Purification Light Installation in Arlington

Not by itself, and we'll never claim otherwise. Air moves past the lamp too quickly for much single-pass effect; UV's real work is keeping continuously wet surfaces — coil area, drain pan — clean, which prevents the microbial growth and odor that start there. Think of it as surface hygiene that complements filtration, not a force field.

Annually, as a rule. Germicidal output fades long before the visible glow does, so a lamp can look alive while doing little. We put a dated label at the unit when we install, show you the swap procedure, and the replacement is a simple, inexpensive routine from there.

Flex has a finite life. At thirty years the inner liner is often torn and the insulation is compressed flat at every strap, and a run that sags between supports holds debris no brush reaches. We inspect and photograph before quoting, then tell you plainly when replacing a section beats cleaning it.

It does, and it matters here because electric equipment is the norm across Arlington. There are no combustion byproducts to deal with. Instead, the indoor coil is where moisture condenses and where biological growth begins. Any quote that covers a hundred feet of duct but never opens the coil is incomplete.

Heat ages materials. In these 1980s and 90s subdivisions we regularly find dried-out mastic, failed cloth tape at boots and brittle flex cores. A boot that has pulled loose lets superheated attic air and loose insulation fibers into your supply. Worth checking before assuming the problem is dirt.