From a49a5537d38073af9410d961efc46e9e7a4d3d5a Mon Sep 17 00:00:00 2001
From: MichaelDvP <github@mdvp.de>
Date: Fri, 2 Jan 2026 16:04:02 +0100
Subject: [PATCH] fix minflowtemp #2879

---
 src/devices/thermostat.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/devices/thermostat.cpp b/src/devices/thermostat.cpp
index cdf30e386..e1242e6ac 100644
--- a/src/devices/thermostat.cpp
+++ b/src/devices/thermostat.cpp
@@ -1228,7 +1228,7 @@ void Thermostat::process_RC300Summer(std::shared_ptr<const Telegram> telegram) {
 
     if (hc->heatingtype != 3) {
         has_update(telegram, hc->designtemp, 4);
-        has_update(telegram, hc->minflowtemp, 13);
+        has_update(telegram, hc->minflowtemp, model() == EMSdevice::EMS_DEVICE_FLAG_BC400 ? 13 : 8);
     } else {
         has_update(telegram, hc->designtemp, 5);
         has_update(telegram, hc->minflowtemp, 8);