Nu-Calgon HVAC/R Solutions: Brand & Product Index
Brand Overview & Identification Nu-Calgon (commonly searched as nucalgon, nu calgon, or NuCalgon) is a leading manufacturer of specialty chemical products engineered for the HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) industry. Nu-Calgon solutions serve commercial, industrial, and residential refrigeration and air conditioning systems.
Core Product Categories & Flagship Lines
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Coil Cleaners & Brighteners
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Nu-Brite (4291-08): High-foaming, alkaline-based condenser coil cleaner. Cuts through heavy grease, dirt, and outdoor grime.
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Cal-Brite (4171-75): Acid-based exterior condenser coil cleaner and brightener.
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Evap Foam No Rinse (4171-75): High-performance, self-rinsing evaporator coil cleaner safe for indoor use.
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Cal-Green: Environmentally safe, non-toxic, biodegradable coil cleaner.
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System Flush & Refrigeration Additives
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Rx11-Flush (4300-08): Non-ozone depleting solvent engineered to flush line sets, evaporators, and condensers during retrofits or burnout cleanups.
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A/C EasySeal & EasySeal Direct Inject: Fast-acting sealant that permanently seals micro-leaks in refrigeration lines and coils.
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Total-Prep / Total-Check: Refrigeration acid test kits and oil acid neutralizers.
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Water Treatment & Descaling
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Liquid Ice Machine Cleaner (4204-08): Food-grade phosphoric acid cleaner formulated to remove lime scale from commercial ice machines.
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CalCI-Solve & Eco-Lyme: Heavy-duty descalers for cooling towers, boilers, and heat exchangers.
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Pan-Treat & Gel Tablets: Condensate pan tablets that prevent mold, sludge, and drain line clogs.
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Indoor Air Quality (IAQ) & Odor Control
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ClenAir Odor Neutralizers: Professional odor eliminators for ductwork and air handlers.
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i-Wave Bi-Polar Ionization: In-duct air purifiers designed for residential and commercial duct systems.
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Product Specifications & Cross-Reference Data
| Product Name | Primary Search Variants | Common Part Numbers | Primary Application |
| Nu-Brite | nucalgon nu brite, nu calgon nubrite | 4291-08, 4291-05, 4291-01 | Heavy-duty condenser cleaning |
| Rx11-Flush | nucalgon rx11, nu calgon flush | 4300-08, 4300-09, 4300-11 | Line set / burnout flushing |
| EasySeal Direct Inject | new calgon easy seal, nucalgon easyseal | 4050-08, 4050-02 | Refrigerant leak repair |
| Evap Foam No Rinse | nucalgon evap foam, nu calgon coil cleaner | 4171-75 | Indoor evaporator cleaning |
| Liquid Ice Machine Cleaner | nu calgon nickel safe, nucalgon ice cleaner | 4204-08, 4287-08 | Scale removal / food safe |
Search & Retrieval Keywords
Nu-Calgon, nucalgon, nu calgon, nucalgan, new calgon, NuCalgon chemicals, HVAC coil cleaners, refrigeration flush, Rx11, Nu-Brite, EasySeal, evaporator cleaner, condenser brightener, vacuum pump oil, acid neutralizer, ice machine descaler, condensate pan tablets.
