Index: dialin/common/msg_ids.py
===================================================================
diff -u -r0e9a7a7519659eb74afd92a1d7b0b9577bd748a0 -rde6706712d28e4eff4e7475230dae92a2076f9cb
--- dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 0e9a7a7519659eb74afd92a1d7b0b9577bd748a0)
+++ dialin/common/msg_ids.py	(.../msg_ids.py)	(revision de6706712d28e4eff4e7475230dae92a2076f9cb)
@@ -500,6 +500,8 @@
     MSG_ID_DG_RAM_STATUS_OVERRIDE = 0xA072
     MSG_ID_DG_CAN_RECEIVE_ACK_MESSAGE_OVERRIDE = 0xA073
     MSG_ID_DG_RESERVOIR_BROADCAST_INTERVAL_OVERRIDE = 0xA074
+    MSG_ID_DG_STATE_TIMER_77C_OVERRIDE = 0xA075
+    MSG_ID_DG_STATE_TIMER_82C_OVERRIDE = 0xA076
 
     MSG_ID_HD_DEBUG_EVENT = 0xFFF1
     MSG_ID_DG_DEBUG_EVENT = 0xFFF2
Index: dialin/dg/heat_disinfect.py
===================================================================
diff -u -rb4ea9c08576e7a6064d766a0a5c81e443b3c0b4f -rde6706712d28e4eff4e7475230dae92a2076f9cb
--- dialin/dg/heat_disinfect.py	(.../heat_disinfect.py)	(revision b4ea9c08576e7a6064d766a0a5c81e443b3c0b4f)
+++ dialin/dg/heat_disinfect.py	(.../heat_disinfect.py)	(revision de6706712d28e4eff4e7475230dae92a2076f9cb)
@@ -291,6 +291,8 @@
     def cmd_state_timer_82c_override(self, ms: int, reset: int = NO_RESET) -> int:
         """
         Constructs and sends timer override for heat disinfection timer at 82 C.
+        Note: This overrides both the RO and Reservoir timer to the specified time.
+        Timer is only set in transition to Heat Disinfection.
         Constraints:
             Must be logged into DG.
             Given interval must greater than 60s
@@ -305,7 +307,7 @@
         payload = reset_value + interval_value
 
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dg_ch_id,
-                                              message_id=MsgIds.MSG_ID_HEATERS_PUBLISH_INTERVAL_ORVERRIDE.value,
+                                              message_id=MsgIds.MSG_ID_DG_STATE_TIMER_82C_OVERRIDE.value,
                                               payload=payload)
 
         self.logger.debug("Sending {} ms to 82c state timer".format(ms))
@@ -323,6 +325,8 @@
     def cmd_state_timer_77c_override(self, ms: int, reset: int = NO_RESET) -> int:
         """
         Constructs and sends timer override for heat disinfection timer at 77 C.
+        Note: This overrides both the RO and Reservoir timer to the specified time.
+        Timer is only set in transition to Heat Disinfection.
         Constraints:
             Must be logged into DG.
             Given interval must greater than 60s
@@ -337,7 +341,7 @@
         payload = reset_value + interval_value
 
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dg_ch_id,
-                                              message_id=MsgIds.MSG_ID_HEATERS_PUBLISH_INTERVAL_ORVERRIDE.value,
+                                              message_id=MsgIds.MSG_ID_DG_STATE_TIMER_77C_OVERRIDE.value,
                                               payload=payload)
 
         self.logger.debug("Sending {} ms to 77c state timer".format(ms))