Browse a selection of refrigeration evaporators at F.W. Webb and find top-quality products for your HVAC/R system. An evaporator is an important mechanism that removes heat from a refrigerator to eliminate it from the system. Opt for an unobtrusive roof evaporation system to keep your HVAC/R cool. Install a unit cooler with a single- or dual-fan option for electric defrosting. We carry refrigeration evaporators that range from 1700 to 13200 BTU (British Thermal Unit) so you can select the right product for your needs. Maintain a safe and cool HVAC/R operation with a refrigeration evaporator at F.W. Webb.