Abatement Technologies Coil Cleaning: The Texas Owner’s Guide
We stock and install coil cleaning for Abatement Technologies air scrubbers and negative air machines throughout Texas, with most jobs running $280-$520 installed depending on unit size and coil accessibility. Same-day service is available across the Metroplex when you call before noon. Most Texas homeowners realize their Abatement Technologies unit needs coil attention when the airflow drops off, the energy bill climbs, or they notice a musty smell that won’t clear - usually after a hard summer where the unit ran flat out through July and August.
Which Abatement Technologies Models This Applies To
Abatement Technologies builds several product lines that share coil architecture, and knowing which series you own saves a trip. The PRED750 and PRED1200 portable air scrubbers use a 16-by-20-by-2-inch coil pack that’s specific to that housing depth - a 1-inch aftermarket will seal poorly and bypass dirty air. The HEPA-AIRE series, including the PAS2400 and PAS5000 negative air machines, runs a deeper 4-inch coil set with a different flange pattern; we’ve seen homeowners order the wrong thickness and fight leaks for an afternoon. The BD2KL and BD3KL bedbug heat treatment systems use a coated coil rated for higher cycle temperatures, and standard HVAC coils will delaminate in that application within a season.
To identify yours: check the silver data plate on the blower housing for the model prefix, then measure coil depth with the unit powered down. We carry both OEM Abatement Technologies coils and quality aftermarket equivalents from CoilCraft and USA Coil - the aftermarket saves 20-30% on parts and carries the same 90-Day Done Right Promise when we install it. Bellows Air Duct & Vent Co. of Texas is an independent service provider, not affiliated with Abatement Technologies.
Signs Your Abatement Technologies Coil Cleaning Is Failing
- Weak airflow at the discharge. When the coil fins are packed with Texas dust and pollen, the blower works harder for less output. We measure this with an anemometer - anything below manufacturer spec means the coil is choked.
- Ice formation on the coil housing. Restricted airflow drops the surface temperature below dew point, and in humid Gulf Coast conditions that ice builds fast. Left alone, it warps the coil and kills the compressor.
- Musty or sour odor from the unit. Organic buildup in the fin pack breeds bacteria that no filter catches. This is common in spring after a wet Texas winter where the unit sat idle.
- Unit short-cycling or overheating. The thermal protector trips because the motor can’t shed heat against a dirty coil. We see this most in attic installations where ambient heat already pushes the limit.
- Energy bill climbing with no thermostat change. A dirty coil can add 15-25% to run time. In August, that shows up in kilowatt hours fast.
Replacement Cost & What’s Included
| Service | Price Range |
|---|---|
| Coil cleaning (in-place, standard access) | $280-$380 |
| Coil cleaning (restricted access, attic/crawl) | $360-$460 |
| Coil removal and deep clean (heavily fouled) | $420-$520 |
| Coil replacement with OEM or aftermarket | $480-$740 |
What drives the range: unit location (attic vs. closet), coil condition (surface dust vs. baked-on grease), and whether the drain pan needs clearing too. Every quote is itemized before we start - parts, labor, and any access equipment. No surprises on the bill. Our 90-Day Done Right Promise covers the workmanship; if airflow doesn’t test to spec, we return at no charge. We also honor our standing $50 Off Any Repair Over $250, and seniors and veterans receive a permanent 5% discount.
DIY or Call Us?
There’s a safe middle ground and a hard stop. A homeowner can power down the unit, remove the pre-filter, and vacuum loose debris from the coil face with a soft brush attachment - that’s it. What goes wrong: compressed air blown the wrong direction drives debris deeper into the fin pack; foaming cleaners left too long corrode aluminum; and bent fins collapse airflow permanently. The coil sits downstream of electrical components and the blower assembly - one slip with a screwdriver and you’re buying more than a cleaning. We bring fin combs, low-pressure chemical rigs, and bore cameras to verify the back side is as clean as the front. For a unit that’s protecting your air quality, it’s worth doing right. Call (866) 347-2063 and we’ll walk through what you’re seeing before we schedule.
FAQs
In normal residential use, seven to twelve years - but Texas heat and caliche dust cut that toward the low end if filters are neglected. We see coils in Plano and Frisco last the full span when changed on schedule; in rural properties near construction or agriculture, five years is more realistic. Call (866) 347-2063 for an exact read on yours - estimates are free.
No - “repair” isn’t the right word for a fouled coil. If the aluminum fins are intact and the tubing holds pressure, cleaning restores function. If fins are corroded through or tubing is breached, replacement is the only fix. We camera-inspect to tell the difference before quoting either path.
Most Abatement Technologies coil cleanings run ninety minutes to two hours from arrival to airflow test. Restricted access - a unit wedged in a Cedar Park attic crawl, for instance - can stretch to three hours. We complete the job in one visit, and you’ll see before-and-after camera footage before we pack up.
We stock the common PRED and HEPA-AIRE coil sizes, plus cleaning chemicals and fin tools, on every service vehicle. Oddball sizes or the high-temp BD series we pull from our Dallas warehouse same-day. If your unit is down hard, call (866) 347-2063 before noon and we’ll prioritize the route - we stand behind it, and around here, that has meant something for a long time.
Ready to get your Abatement Technologies unit breathing right again? Call Bellows Air Duct & Vent Co. of Texas at (866) 347-2063 for a free estimate. Wade Kellerman or one of our background-checked, uniformed technicians will answer your questions, show you exactly what we find, and give you one honest price before any work begins. Most jobs are done in a single visit, and every one is backed by our 90-Day Done Right Promise in writing.
Written by Wade Kellerman, Owner, Bellows Air Duct & Vent Co. of Texas at Bellows Air Duct & Vent Co. of Texas, serving Texas and nearby areas.