Methenol anti-freeze for Geothermal unit
This methenol is a great price for purity in a geothermal loop lines. Being it has no additives as it is pure, you can add a small amount of corrosion inhibitor to prevent rusting of any metal part the anti-freeze-water mix (usually 1-5). This will also behave as a lubricant protecting copper, iron pump or brass. The loop is PEX plastic and will not be effected by the methenol or water. You can buy methenol with inhibitor or even water mix at a much higher price. Thank you Alliance.