Retro-mate adapters offer a fast, cost-effective method of replacing rooftop HVAC units. The old rooftop unit is removed, and the Retro-mate is installed on top of the existing curb to adapt it to the new rooftop unit. The Retro-mate is factory prefabricated of heavy gauge galvanized steel and is laser-cut, all welded construction. It includes insulation, transitions, baffles and structural supports that mate the new rooftop unit to the existing curb and ductwork.

Thybar, Addison, Ill.
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