Search  for anything...

Arm & Hammer Biodegradable HVAC and Air Conditioner Coil Cleaner Foam Aerosol Spray, No Rinse, 19 fl. oz, AHCC-19 by Diversitech

  • Based on 1,580 reviews
Condition: New
Checking for the best price...
$19.98 Why this price?
Labor Day Deal · 9% off was $21.99

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Sep 1
Order within 5 hours and 22 minutes
Available payment plans shown during checkout

Features

  • AIR CONDITIONER COIL CLEANER SPRAY: Elevate the performance of your HVAC system with our heavy-duty AC coil cleaner foam spray; designed to effectively clean coils and extend the lifespan of your unit
  • ODOR-BANISHING POWER: Our HVAC coil cleaner eliminates contaminants from AC coils, creating a fresh-smelling environment and enhancing indoor air quality to deliver a fresh-smelling atmosphere
  • ENHANCED HVAC PERFORMANCE: Crafted with a self-expanding, biodegradable chemical formula, our foaming coil cleaner spray effectively removes dirt and buildup from coils, ensuring optimal functionality
  • ECO-FRIENDLY: Not only meets but surpasses the industry's standard for "green" products, offering an environmentally-friendly option for maintaining your coils
  • SELF-RINSING CONVENIENCE: Enjoy hassle-free cleaning for both indoor evaporator coils in the air handler and outdoor condenser coils, our product eliminates the need for rinsing after application

Description

Keep your AC unit in top condition with Arm & Hammer's Biodegradable Aerosol Air Conditioner Coil Cleaner Spray, proudly made in the USA. This powerful coil cleaner effectively eliminates unpleasant odors and grime from window AC units and HVAC systems, ensuring optimal performance. Meeting and surpassing industry standards for eco-friendliness, it's a green solution for coil maintenance. Plus, its non-corrosive formula is self-rinsing on HVAC units, simplifying the cleaning process. To use, just turn off your unit, expose the coils by removing the cover, and apply one can per air conditioner. Each 19 fl. oz. aerosol can provides thorough cleaning for both evaporator and condenser coils, making it suitable for indoor and outdoor use. The DiversiTech® PF-16 Pro-Flush™ Flush Solvent 16 oz. is a flushing solvent for A/C and refrigeration systems formulated for R-410A retrofits, refrigerant conversions and compressor burnouts. Compatible with all refrigerants and compressor oils. All solvents in Pro-Flush™ conforms to EPA SNAP standards: low toxicity and residue-free.

Product Dimensions ‏ : ‎ 2.5 x 2.5 x 9.5 inches; 1.28 Pounds


Item model number ‏ : ‎ AHCC-19


Material Feature ‏ : ‎ Biodegradable Warning


Date First Available ‏ : ‎ August 17, 2020


Manufacturer ‏ : ‎ Diversitech


Country of Origin ‏ : ‎ USA


Best Sellers Rank: #7,743 in Home & Kitchen (See Top 100 in Home & Kitchen) #5 in Accessories (Home & Kitchen)


#5 in Accessories (Home & Kitchen):


Customer Reviews: 4.4 4.4 out of 5 stars 1,580 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 1

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great for home projects
Works perfectly good for all types of gunks
Reviewed in the United States on July 29, 2025 by Amazon Customer

  • Good stuff
Easy to use. Smells crisp and clean. Removes dirt well.
Reviewed in the United States on July 25, 2025 by Happy Customer

  • Does the job
Used this on my inside evaporator coils. It does the job. I think it could have done better as there was still quiet a bit of junk at the top this didn't get off. Also they need to make it to spray upside down. It's too tight in some areas to spray while holding upright
Reviewed in the United States on February 6, 2025 by Tyler

  • Amazingly Clean
This stuff is amazing. Cleaned and freshened my household AC units so nice. They defined Been needing a cleaning. Was so impressed how clean it got the whole AC. Even stopped the squealing in my on unit. And this week is hot. Saved myself a lot of money, didn't have to go buy new AC.
Reviewed in the United States on July 25, 2025 by Elaine Dennard

  • Superb product
Superb product and removed a ridiculous amount of dirt from the unit. Will definitely purchase and use again. One bottle did the whole interior.
Reviewed in the United States on June 22, 2025 by Amy Asbury-Bocage

  • This advertised no rinse product needs to use a water rinse
I have two split heat pump systems. I purchased this foam to clean the indoor evaporator. I previously cleaned the outdoor compressor units with a different foam product. I prefer this brand however. The unit is about 7 feet above the floor, I placed a table beneath it and made a water catch basin out of carboard lined with plastic. After spraying the unit and waiting 10 minute I used a water pump hand held spray bottle to water rinse the unit. There was dirty water and many particles being rinsed with the water. I believe a rinse must be used to obtain the cleaning. I have another foam container on order for the second indoor unit that needs to be cleaned. ... show more
Reviewed in the United States on April 19, 2025 by Frank S

  • Great product!
Works well, the smell isn’t too strong. Used it to clean out my air conditioners from last summer. Did the job!
Reviewed in the United States on May 25, 2025 by krystal

  • NOT NO RINSE
This is not NO RINSE. The directions clearly say to rinse off with a hose and do not let dry.
Reviewed in the United States on July 25, 2025 by Matt in Austin

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...