Refrigeration Technologies, founded in 1987 by HVAC Technician and Chemist, John Pastorello, creates, manufactures, and supplies Viper HVAC/R products. A family-owned and operated company committed to delivering superior, non-hazardous chemical solutions for Heating, Ventilation, Air Conditioning, Refrigeration, and Plumbing trades. They prioritize performance without hazardous ingredients, meticulously crafted by HVAC technicians for HVAC technicians, without compromising on quality.

Products We Love

Viper Aerosol Coil Cleaner

Viper Aerosol Coil Cleaner is your go-to solution for keeping not just air conditioner and refrigeration coils, but also small indoor kitchen equipment impeccably clean. Registered with the NSF, this powerful degreasing compound is free from hazardous ingredients and doesn’t emit toxic fumes, making your cleaning process safer and more eco-friendly. Ideal for a variety of settings from residential homes to commercial kitchens, it works wonders on both condenser and evaporator coils. The cleaner’s aerosol injector delivers a precise spray of expanding foam that dives deep between coil fins, breaking down stubborn grease and grime. After a few minutes, the foam liquifies and runs clear taking the dissolved dirt along with it. While no rinsing is required for evaporator coils, a light water rinse suffices for condenser coils, ensuring minimal cleanup.

Viper Pan and Drain Treatment

Viper Pan and Drain Treatment, a unique spray gel that's a game changer for keeping things flowing smoothly. This NSF-registered formula combines the power of detergents and enzymes to cut through layers of slime, sludge, and sediment, tackling odor-causing bacteria. It includes silicone to coat and lubricate the pan, p-trap, and drain pipes, enhancing flow and preventing grime buildup. Unlike conventional tablets and strips that fade fast and leave materials behind, this slow-dissolving gel protects the systems from blockages and restrictions. Viper Pan and Drain Treatment is often recommended for use in humid areas primarily because it helps prevent the growth of mold, algae, and bacteria in HVAC systems. This treatment is biodegradable, non-corrosive, and safe for all types of systems.

Viper WetRag Putty

Viper WetRag Putty will protect surfaces during high-temperature brazing, soldering, or welding operations. This reusable putty is a game changer, made from materials used in the heat shields of space shuttles, ensuring top-notch protection. It effectively keeps piping and sensitive components cooler than traditional wet rags, blocking both direct and conductive heat. Easy to apply and remove, Viper WetRag Putty can be reused up to 40 times and withstands temperatures over 2000°F. The putty also features an indicator dye that fades as the product wears out, letting you know when it's time for a replacement. Non-toxic and asbestos-free, this putty is essential for ensuring that your repairs and installations are done safely, without damaging adjacent areas.



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