diff --git a/esphome/components/prometheus/prometheus_handler.cpp b/esphome/components/prometheus/prometheus_handler.cpp
index 68ef18e5ce..6e7ed6f79f 100644
--- a/esphome/components/prometheus/prometheus_handler.cpp
+++ b/esphome/components/prometheus/prometheus_handler.cpp
@@ -916,7 +916,7 @@ void PrometheusHandler::climate_row_(AsyncResponseStream *stream, climate::Clima
   auto min_temp_value = value_accuracy_to_string(traits.get_visual_min_temperature(), target_accuracy);
   climate_value_row_(stream, obj, area, node, friendly_name, min_temp, min_temp_value);
   // now check optional traits
-  if (traits.get_supports_current_temperature()) {
+  if (traits.has_feature_flags(climate::CLIMATE_SUPPORTS_CURRENT_TEMPERATURE)) {
     std::string current_temp = "current_temperature";
     if (std::isnan(obj->current_temperature)) {
       climate_failed_row_(stream, obj, area, node, friendly_name, current_temp, true);
@@ -927,7 +927,7 @@ void PrometheusHandler::climate_row_(AsyncResponseStream *stream, climate::Clima
       climate_failed_row_(stream, obj, area, node, friendly_name, current_temp, false);
     }
   }
-  if (traits.get_supports_current_humidity()) {
+  if (traits.has_feature_flags(climate::CLIMATE_SUPPORTS_CURRENT_HUMIDITY)) {
     std::string current_humidity = "current_humidity";
     if (std::isnan(obj->current_humidity)) {
       climate_failed_row_(stream, obj, area, node, friendly_name, current_humidity, true);
@@ -938,7 +938,7 @@ void PrometheusHandler::climate_row_(AsyncResponseStream *stream, climate::Clima
       climate_failed_row_(stream, obj, area, node, friendly_name, current_humidity, false);
     }
   }
-  if (traits.get_supports_target_humidity()) {
+  if (traits.has_feature_flags(climate::CLIMATE_SUPPORTS_TARGET_HUMIDITY)) {
     std::string target_humidity = "target_humidity";
     if (std::isnan(obj->target_humidity)) {
       climate_failed_row_(stream, obj, area, node, friendly_name, target_humidity, true);
@@ -949,7 +949,8 @@ void PrometheusHandler::climate_row_(AsyncResponseStream *stream, climate::Clima
       climate_failed_row_(stream, obj, area, node, friendly_name, target_humidity, false);
     }
   }
-  if (traits.get_supports_two_point_target_temperature()) {
+  if (traits.has_feature_flags(climate::CLIMATE_SUPPORTS_TWO_POINT_TARGET_TEMPERATURE |
+                               climate::CLIMATE_REQUIRES_TWO_POINT_TARGET_TEMPERATURE)) {
     std::string target_temp_low = "target_temperature_low";
     auto target_temp_low_value = value_accuracy_to_string(obj->target_temperature_low, target_accuracy);
     climate_value_row_(stream, obj, area, node, friendly_name, target_temp_low, target_temp_low_value);
@@ -961,7 +962,7 @@ void PrometheusHandler::climate_row_(AsyncResponseStream *stream, climate::Clima
     auto target_temp_value = value_accuracy_to_string(obj->target_temperature, target_accuracy);
     climate_value_row_(stream, obj, area, node, friendly_name, target_temp, target_temp_value);
   }
-  if (traits.get_supports_action()) {
+  if (traits.has_feature_flags(climate::CLIMATE_SUPPORTS_ACTION)) {
     std::string climate_trait_category = "action";
     const auto *climate_trait_value = climate::climate_action_to_string(obj->action);
     climate_setting_row_(stream, obj, area, node, friendly_name, climate_trait_category, climate_trait_value);