No-Freez Non-Toxic Anti-Freeze, 5 gal
Mfr Part#: 18-452
NO-FREEZ is specifically designed for hydronic, boiler and geothermal systems and is ideal for summer homes, marinas, RV's, solar units, sprinkler systems, and many other applications. It is non-toxic, contains no methanol, ethanol or ethylene glycol and is ready-to-use.
Propylene glycol is the only material safe for typical anti-freeze requirements. NO-FREEZ is a precision blend containing anti-corrosion inhibitors which takes the calculations, guesswork and possibility of errors out of protecting the system.
Use with refractometer or test strips.
Note: glycol containing systems require an expansion tank sized 20% larger then conventional water systems. The system should not contain an automatic makeup pump, since it can dilute the solution.
How many gallons of water does 5 gallons of no-freez treat?
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You can look up this information in the "Technical Specifications" file under the Literature tab. For winterizing applications, the manufacturer suggests using the undiluted solution, so the 5 gallons of antifreeze replaces 5 gallons of water.
For snow melting systems, the solution is generally 50/50 (50% glycol, 50% water).
Answered on 3/27/2015 by PexUniverse Customer Service