diff -r d7907c91f746 -r 8cb46020796a src/EditEquipment.cpp
--- a/src/EditEquipment.cpp	Mon Oct 24 16:06:14 2022 +0200
+++ b/src/EditEquipment.cpp	Mon Oct 24 19:59:08 2022 +0200
@@ -399,7 +399,7 @@
         ui->chiller_lossEdit->setButtonSymbols(QAbstractSpinBox::UpDownArrows);
         ui->chiller_lossEdit->setFixedSize(101, 24);
         if (ui->chiller_lossEdit->value() == 0)
-             ui->chiller_lossEdit->setValue(3);
+             ui->chiller_lossEdit->setValue(0.4);
 
     } else {
 	ui->chiller_to79Edit->setReadOnly(false);