Nu-Calgon
Nu-Calgon 4372-24 Condenser Cleaner Aqueous Solution 32 oz
Alkaline, biodegradable coil cleaner in a 32 oz container meets NSF, ANSI Z 88.2 and OSHA 29 CFR 1910.134 standards
- TypeAir Conditioner Accessories
- ColorTan
- NSF listed for safe food-area use
- Non-flammable alkaline formula cleans coils safely
- Biodegradable liquid reduces environmental impact
- Meets ANSI Z88.2 and CSA Z94.4 respiratory standards
- 32 oz container treats multiple air conditioners
HVAC condenser cleaner for maintenance crews
Nu-Calgon 4372-24 is an alkaline aqueous solution formulated for air-conditioner coil cleaning. The 32 oz liquid is NSF listed, non-flammable and biodegradable, making it suitable for commercial and residential service work where safety and environmental compliance matter.
Ready-to-use liquid that fits standard spray
The tan-coloured cleaner requires no dilution, so technicians can fill common pump sprayers directly and apply it to evaporator or condenser coils. Its non-flammable chemistry removes the need for hot-work permits, while the biodegradable formula simplifies runoff handling on rooftop or indoor units.
Low-hazard profile supports indoor and rooftop use
Non-flammable and biodegradable characteristics reduce fire risk and environmental impact during normal application. Compliance with ANSI Z 88.2, CAN/CSA-Z 94.4 and OSHA 29 CFR 1910.134 indicates alignment with respiratory-protection and workplace-safety standards for routine coil-maintenance tasks.
Highlights
- NSF listed for safe food-area use
- Non-flammable alkaline formula cleans coils safely
- Biodegradable liquid reduces environmental impact
- Meets ANSI Z88.2 and CSA Z94.4 respiratory standards
- 32 oz container treats multiple air conditioners
Specifications
| Type | Air Conditioner Accessories |
|---|---|
| Brand | NU-CALGON |
| Color | Tan |
Questions about this item
How long can I run the cleaner continuously before the 32 oz container empties?
The 32 oz volume lasts for the duration of a typical condenser cleaning job; refill when the container is empty.
Does the alkaline formula produce fumes or heat during all-day use in a confined space?
The non-flammable, biodegradable solution meets ANSI Z 88.2 and OSHA 29 CFR 1910.134 standards for safe indoor application.
What spray equipment do I need to apply this liquid coil cleaner?
A standard pump-up or trigger sprayer compatible with alkaline aqueous solutions is required for application.
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