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Copper-to-Aluminum Joint Integrity HVAC manufacturers evaluating the use of aluminum components need to consider the best method for joining parts-such as evaporator and condenser coils-to secondary copper lines or assemblies. Several joining methods can be used, including: adhesives, mechanical ...

HVAC Trends The global HVAC/R market continues to grow, as the world population migrates to warmer regions and as a growing middle class (especially in developing countries) demands cooling comfort. In addition, legislation has forced changes within the industry: ozone-depleting refrigerants are ...