diff -r cba50f7529d0 -r 224851e81117 main/automation.c
--- a/main/automation.c	Mon Nov 25 21:01:46 2019 +0100
+++ b/main/automation.c	Sun Apr 19 23:28:26 2020 +0200
@@ -249,6 +249,13 @@
                 break;
 
 	case MAIN_AUTO_TOBOIL:
+		if (recipe.BoilTime == 0) {
+		    /* no-boil recipe */
+		    log_msg(TAG, "No-boil, start cooling");
+		    Main_Screen = MAIN_AUTO_COOLING_H;
+		    return true;
+		}
+
                 if (xSemaphoreTake(xSemaphoreDriver, 10) == pdTRUE) {
                     driver_state->mlt_sp = stageTemp = config.BoilTemperature;
                     driver_state->mlt_mode = MLT_MODE_EXT;
@@ -464,23 +471,25 @@
 		}
 		ShowInteger(2, y, (char *)"Kooktijd", (char *)" min", recipe.BoilTime);
 		ShowFloat(162, y, (char *)"Koel tot", (char *)" C", recipe.CoolTemp, 2);
-		y += 16;
-		if (recipe.Additions) {
-		    _fg = TFT_YELLOW;
-		    sprintf(tmp, "%d ", recipe.Additions);
-		    TFT_print(tmp, 2, y);
-		    _fg = TFT_WHITE;
-		    TFT_print((char *)"toevoegingen om", LASTX, y);
-		    _fg = TFT_YELLOW;
-		    for (int i = 1; i <= recipe.Additions; i++) {
-			sprintf(tmp, " %d", recipe.Addition[i-1].Time);
-			TFT_print(tmp, LASTX, y);
+		if (recipe.BoilTime) {
+		    y += 16;
+		    if (recipe.Additions) {
+		    	_fg = TFT_YELLOW;
+		    	sprintf(tmp, "%d ", recipe.Additions);
+		    	TFT_print(tmp, 2, y);
+		    	_fg = TFT_WHITE;
+		    	TFT_print((char *)"toevoegingen om", LASTX, y);
+		    	_fg = TFT_YELLOW;
+		    	for (int i = 1; i <= recipe.Additions; i++) {
+			    sprintf(tmp, " %d", recipe.Addition[i-1].Time);
+			    TFT_print(tmp, LASTX, y);
+		    	}
+		    	_fg = TFT_WHITE;
+		    	TFT_print((char *)" minuten", LASTX, y);
+		    } else {
+		    	_fg = TFT_WHITE;
+		    	TFT_print((char *)"Geen hop toevoegingen.", 2, y);
 		    }
-		    _fg = TFT_WHITE;
-		    TFT_print((char *)" minuten", LASTX, y);
-		} else {
-		    _fg = TFT_WHITE;
-		    TFT_print((char *)"Geen hop toevoegingen.", 2, y);
 		}
 		y += 16;
 		if (recipe.Whirlpool9) {
@@ -1124,7 +1133,7 @@
                                         if (driver_state->mlt_sp < 66.0)
                                             driver_state->mlt_sp += 1.0;
                                     } else if (Main_Screen == MAIN_AUTO_COOLING_C) {
-                                        if (driver_state->mlt_sp < 30.0)
+                                        if (driver_state->mlt_sp < 45.0)
                                             driver_state->mlt_sp += 1.0;
                                     }
                                     xSemaphoreGive(xSemaphoreDriver);