What GN pan sizes fit in each Unifrost cold topper model?

Unifrost CTG and CTS cold toppers are built around standard GN footprints, so the safe way to confirm fit is to plan the well as a set of full-width GN “modules” (typically GN 1/3 or GN 1/4 across, depending on the unit’s rail set) rather than assuming a specific pan count from the model name.

Because exact pan-per-model layouts can vary by rail kit and revision, the practical approach is:

Measure the usable opening left-to-right and front-to-back (between the pan support rails), then map it to GN standards.

If you are ordering new pans, standardise on one “module size” (most prep lines use GN 1/3 or GN 1/4) and then choose depths to suit your menu.

If you already own pans, list them by GN size and depth and check they sit flat on the rails and allow the lid to close without fouling.

If you share your model (CTG1400, CTG1500, CTG1800, CTS1200, CTS1400, CTS1500) and what GN sizes you want to run (for example 1/3 and 1/6), Unifrost.ie can confirm the correct rail configuration to match your intended layout.

Read the full guide: Unifrost Cold Topper GN Pan Size, Depth & Divider Compatibility Guide for Irish Prep Lines.