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Versatile 4189-05 - Freez-therm Ethylene Glycol Based Heat Transfer Fluid & Antifreeze Series [f0xHK6Sz]

$27.99 $89.99 -69%

Freez-Therm Ethylene Glycol Heat Transfer FluidIntroducing the Nu-Calgon 4189-05 Freez-Therm Ethylene Glycol Based Heat Transfer Fluid & Antifreeze, a premium solution for maintaining your HVAC system. This versatile fluid is designed to withstand ex

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Freez-Therm Ethylene Glycol Heat Transfer Fluid

Introducing the Nu-Calgon 4189-05 Freez-Therm Ethylene Glycol Based Heat Transfer Fluid & Antifreeze, a premium solution for maintaining your HVAC system. This versatile fluid is designed to withstand extreme temperatures, making it an essential choice for engineers and maintenance professionals alike. With its 5-gallon container and 50 lbs weight, it's easy to transport and store, ensuring you always have the protection you need on hand.

Key Features

  • Highly durable and corrosion-resistant chemicals to safeguard your system's components
  • Backward compatibility with many OEM products for seamless integration
  • Approved by leading HVAC manufacturers for reliability and performance
The Nu-Calgon 4189-05 is engineered to protect copper and aluminum parts from temperatures as low as -50°F, extending the life of your heating system and ensuring it operates efficiently through the coldest seasons. This product is a must-have for any HVAC maintenance regimen, providing the ultimate level of protection against freezing and corrosion.

Why Choose Nu-Calgon?

When you choose the Nu-Calgon 4189-05, you're not just selecting a heat transfer fluid; you're investing in peace of mind and unparalleled performance. Nu-Calgon has been a trusted name in HVAC products and services since 1953, consistently delivering high-quality solutions for both residential and commercial applications. Here are some reasons why Nu-Calgon stands out:

  • Industry Leadership: As an industry leader, Nu-Calgon offers innovative solutions that set the standard for HVAC maintenance
  • Quality Assurance: Every product is designed to provide long-lasting protection and efficient operation
  • Commitment to Excellence: Nu-Calgon is dedicated to customer satisfaction and environmental responsibility
By selecting the Nu-Calgon 4189-05, you're ensuring that your HVAC system remains reliable, efficient, and protected against the toughest conditions. Experience the difference with Nu-Calgon – where quality and innovation meet your heating and cooling needs.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

I am really happy with this whole product.

- Taryn M..

December 31, 2025

Absolutely no complaints!

Great product. And it works very, very, very well.

- Cefin P..

December 31, 2025

Absolutely no complaints!

An amazing value for such a very high-quality piece.

- Wystan T..

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