diff --git a/scripts/config/heaters.js b/scripts/config/heaters.js
index 2acdd99..f9b748b 100644
--- a/scripts/config/heaters.js
+++ b/scripts/config/heaters.js
@@ -139,6 +139,7 @@
                         pnlOpts.pnlHeatPumpHeaterOptions({ type: type, tempUnits: o.tempUnits });
                         break;
                     case 'ultratemp':
+                    case 'ultratempdirect':
                         cols[0].elGlyph().removeClass().addClass('fas').addClass('fa-x-ray');
                         pnlOpts = $('<div></div>').appendTo(pnl);
                         pnlOpts.pnlUltraTempHeaterOptions({ type: type, tempUnits: o.tempUnits });