At Refrigeration Research, we’ve been manufacturing high-quality commercial/industrial refrigeration and air conditioning components for nearly 85 years. From accumulators and condensers, to heat pumps and mufflers, we proudly provide a wide range of American-made parts, specializing in custom components – even in small lot sizes. While we’re known for our quality components and industry expertise, what truly separates us from the rest is our promise to provide personal, accessible service.