From 4cfd9b699cfcf58c274c09bba6079d2fd8037f00 Mon Sep 17 00:00:00 2001
From: MichaelDvP <github@mdvp.de>
Date: Tue, 7 Oct 2025 07:23:27 +0200
Subject: [PATCH] fix misuse of forceheatingoff

---
 src/devices/boiler.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/devices/boiler.cpp b/src/devices/boiler.cpp
index 66da87ef0..c61ddfe90 100644
--- a/src/devices/boiler.cpp
+++ b/src/devices/boiler.cpp
@@ -3433,6 +3433,9 @@ bool Boiler::set_wwAltOpPrio(const char * value, const int8_t id) {
 bool Boiler::set_forceHeatingOff(const char * value, const int8_t id) {
     bool v;
     if (Helpers::value2bool(value, v)) {
+        if (v == (forceHeatingOff_ > 0)) { // no change, ignore
+            return true;
+        }
         has_update(forceHeatingOff_, v);
         if (!v && Helpers::hasValue(heatingTemp_)) {
             if (has_telegram_id(0xE4)) {