All Categories > Stock Designs > Heat Exchanger > Advanced Search Advanced Search in Heat Exchanger Unit of Measure Imperial Metric Both Specifications Type No Preference Compact Type A Compact Type B Compact Type C Low Profile Piggy Back Type A Piggy Back Type B Vertical Size No Preference 4 x 16 4 x 18 4 x 20 4 x 24 5 x 20 5 x 24 5 x 28 Area (inĀ²) No Preference 1161 1348 1409 1434 1763 1788 1843 2178 2209 2276 2605 2630 2778 3237 3431 3869 4085 888 Diameter 4 1/8 5 1/8 Length No Preference 16 18 20 24 28 Clear Cancel Advanced Search