From c4e9f3c3282bdfba27aebbdccff49a52b724bbc4 Mon Sep 17 00:00:00 2001
From: MichaelDvP <github@mdvp.de>
Date: Thu, 10 Oct 2024 13:18:32 +0200
Subject: [PATCH] fix dhw circuits #2079

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

diff --git a/src/devices/thermostat.h b/src/devices/thermostat.h
index dc5ff593e..3643d61b7 100644
--- a/src/devices/thermostat.h
+++ b/src/devices/thermostat.h
@@ -231,7 +231,7 @@ class Thermostat : public EMSdevice {
     }
 
     inline uint8_t id2dhw(const int8_t id) const {
-        return id - DeviceValueTAG::TAG_DHW1;
+        return id - DeviceValueTAG::TAG_DHW1 + 1;
     }
 
     // each thermostat has a list of heating controller type IDs for reading and writing