diff --git a/esphome/components/duco/select/__init__.py b/esphome/components/duco/select/__init__.py
index 3c14703cca47..d904b28302c0 100644
--- a/esphome/components/duco/select/__init__.py
+++ b/esphome/components/duco/select/__init__.py
@@ -25,23 +25,48 @@
     "MAN3x3",
 ]
 
+CONF_BYPASS_MODE = "bypass_mode"
+
+DUCO_BYPASS_MODE_OPTIONS = [
+    "AUTO",
+    "CLOSED",
+    "OPEN",
+]
+
 duco_ns = cg.esphome_ns.namespace("duco")
 DucoSelect = duco_ns.class_("DucoSelect", cg.PollingComponent, select.Select)
+DucoBypassModeSelect = duco_ns.class_(
+    "DucoBypassModeSelect", cg.PollingComponent, select.Select
+)
 
 CONFIG_SCHEMA = cv.All(
     select.select_schema(DucoSelect)
     .extend(cv.COMPONENT_SCHEMA)
     .extend(cv.polling_component_schema("3s"))
     .extend(DUCO_COMPONENT_SCHEMA)
-    .extend({cv.GenerateID(): cv.declare_id(DucoSelect)})
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(DucoSelect),
+            cv.Optional(CONF_BYPASS_MODE): select.select_schema(DucoBypassModeSelect)
+            .extend(cv.COMPONENT_SCHEMA)
+            .extend(cv.polling_component_schema("60s"))
+            .extend({cv.GenerateID(): cv.declare_id(DucoBypassModeSelect)}),
+        }
+    )
 )
 
 
 async def to_code(config):
+    parent = await cg.get_variable(config[CONF_DUCO_ID])
+
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
-
     await select.register_select(var, config, options=DUCO_MODE_OPTIONS)
-
-    parent = await cg.get_variable(config[CONF_DUCO_ID])
     cg.add(var.set_parent(parent))
+
+    if CONF_BYPASS_MODE in config:
+        bypass_mode_config = config[CONF_BYPASS_MODE]
+        var = cg.new_Pvariable(bypass_mode_config[CONF_ID])
+        await cg.register_component(var, bypass_mode_config)
+        await select.register_select(var, bypass_mode_config, options=DUCO_BYPASS_MODE_OPTIONS)
+        cg.add(var.set_parent(parent))
diff --git a/esphome/components/duco/select/select.cpp b/esphome/components/duco/select/select.cpp
index 1d08b95f5291..4773e8b03b9d 100644
--- a/esphome/components/duco/select/select.cpp
+++ b/esphome/components/duco/select/select.cpp
@@ -156,5 +156,64 @@ void DucoSelect::control(const std::string &value) {
   this->parent_->send(message, this);
 }
 
+const std::string DucoBypassModeSelect::MODE_AUTO = "AUTO";
+const std::string DucoBypassModeSelect::MODE_CLOSED = "CLOSED";
+const std::string DucoBypassModeSelect::MODE_OPEN = "OPEN";
+
+void DucoBypassModeSelect::setup() {}
+
+void DucoBypassModeSelect::update() {
+  DucoMessage message;
+  message.function = 0x24;
+  message.data = {0x00, 0x10, 0x0a};
+  this->parent_->send(message, this);
+}
+
+float DucoBypassModeSelect::get_setup_priority() const {
+  // After DUCO
+  return setup_priority::BUS - 2.0f;
+}
+
+std::string bypass_mode_code_to_string(uint8_t mode) {
+  switch (mode) {
+    case DucoBypassModeSelect::MODE_CODE_CLOSED:
+      return DucoBypassModeSelect::MODE_CLOSED;
+    case DucoBypassModeSelect::MODE_CODE_OPEN:
+      return DucoBypassModeSelect::MODE_OPEN;
+    case DucoBypassModeSelect::MODE_CODE_AUTO:
+    default:
+      return DucoBypassModeSelect::MODE_AUTO;
+  }
+}
+
+uint8_t bypass_mode_string_to_code(const std::string &mode) {
+  if (mode == DucoBypassModeSelect::MODE_CLOSED) {
+    return DucoBypassModeSelect::MODE_CODE_CLOSED;
+  }
+  if (mode == DucoBypassModeSelect::MODE_OPEN) {
+    return DucoBypassModeSelect::MODE_CODE_OPEN;
+  }
+  return DucoBypassModeSelect::MODE_CODE_AUTO;
+}
+
+void DucoBypassModeSelect::receive_response(const DucoMessage &message) {
+  if (message.function == 0x26 && message.data.size() >= 4) {
+    uint8_t mode = message.data[3];
+    if (mode <= MODE_CODE_OPEN) {
+      publish_state(bypass_mode_code_to_string(mode));
+      ESP_LOGD(TAG, "Current bypass mode: %s", bypass_mode_code_to_string(mode).c_str());
+    }
+
+    this->parent_->stop_waiting(message.id);
+  }
+}
+
+void DucoBypassModeSelect::control(const std::string &value) {
+  DucoMessage message;
+  message.function = 0x24;
+  message.data = {0x01, 0x10, 0x0a, bypass_mode_string_to_code(value), 0x00, 0x00, 0x00};
+  this->parent_->send(message, this);
+}
+
 }  // namespace duco
 }  // namespace esphome
diff --git a/esphome/components/duco/select/select.h b/esphome/components/duco/select/select.h
index 5ef6395352e5..c51baf205ac8 100644
--- a/esphome/components/duco/select/select.h
+++ b/esphome/components/duco/select/select.h
@@ -50,5 +50,25 @@ class DucoSelect : public DucoDevice, public PollingComponent, public select::Se
   void control(const std::string &value) override;
 };
 
+class DucoBypassModeSelect : public DucoDevice, public PollingComponent, public select::Select {
+ public:
+  static const std::string MODE_AUTO;
+  static const std::string MODE_CLOSED;
+  static const std::string MODE_OPEN;
+
+  static const uint8_t MODE_CODE_AUTO = 0x00;
+  static const uint8_t MODE_CODE_CLOSED = 0x01;
+  static const uint8_t MODE_CODE_OPEN = 0x02;
+
+  void setup() override;
+  void update() override;
+
+  float get_setup_priority() const override;
+
+  void receive_response(const DucoMessage &message) override;
+
+  void control(const std::string &value) override;
+};
+
 }  // namespace duco
 }  // namespace esphome