Description
Nu-Calgon Freez-Therm (4189-05) is a premium ethylene glycol-based heat transfer fluid engineered for dependable freeze protection, boil-over protection, and corrosion inhibition in closed-loop hydronic heating and cooling systems. Formulated with industrial-grade inhibitors, this 5-gallon container provides long-lasting protection for a wide range of HVAC and plumbing system components including boilers, chillers, fan coils, radiant floor heating loops, and geothermal systems.
Key Benefits
- Ethylene glycol base provides effective freeze and burst protection for closed-loop systems
- Advanced corrosion inhibitor package protects ferrous metals, copper, brass, aluminum, and solder alloys
- Helps prevent scale and deposit buildup that can reduce system efficiency and heat transfer
- Compatible with a broad range of hydronic system materials and components
- Suitable for use in boilers, chillers, radiant heating loops, geothermal systems, and fan coil units
- Convenient 5-gallon container for professional HVAC and plumbing applications
Typical Applications
- Closed-loop hydronic heating and cooling systems
- Radiant floor heating systems
- Geothermal heat pump loops
- Chilled water systems
- Boiler and heat exchanger circuits
- Fan coil and air handler water circuits
Product Details
- Brand: Nu-Calgon
- SKU: 4189-05
- Base Fluid: Ethylene Glycol
- Container Size: 5 Gallons
- Product Line: Freez-Therm
Trust Nu-Calgon’s Freez-Therm ethylene glycol to keep your hydronic systems protected season after season. Dilute with water to achieve the desired freeze protection level for your specific climate and application requirements. Always follow manufacturer guidelines for proper dilution ratios and system maintenance intervals.
Reviews
There are no reviews yet.