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How to Use a Refractometer to Test Glycol Concentration
How to Use a Refractometer
March 9, 2020

How to Use a Refractometer to Test Glycol Concentration

In this video we demonstrate how to use your refractometer to test your heat transfer...
Determining HVAC System Volume
Measuring HVAC System Volume
March 9, 2020

Determining HVAC System Volume

Do you know how much fluid your hydronic heating or cooling system holds? When it's...
Testing and Maintaining Your Glycol Heat Transfer Fluid
Dow Chemical Free Heat Transfer Fluid Analysis Kit
March 9, 2020

Testing and Maintaining Your Glycol Heat Transfer Fluid

4 easy glycol tests for your HVAC maintenance to avoid costly repairs or system shutdowns.
Water Quality Matters in Heat Transfer Solutions
Choose Deionized Water for Heat Transfer Solutions
March 7, 2020

Water Quality Matters in Heat Transfer Solutions

When it comes to heat transfer solutions, selecting the right glycol is only part of...