diff --git a/manifests/profile/base/horizon.pp b/manifests/profile/base/horizon.pp
index f999e5ca8..4ff1d400d 100644
--- a/manifests/profile/base/horizon.pp
+++ b/manifests/profile/base/horizon.pp
@@ -62,6 +62,10 @@
 #   (Optional) Array of ipv4 or ipv6 addresses for memcache.
 #   Defaults to undef
 #
+# [*heat_api_enabled*]
+#   (Optional) Indicate whether Heat is available in the deployment.
+#   Defaults to hiera('heat_api_enabled') or false
+#
 class tripleo::profile::base::horizon (
   $step                = Integer(hiera('step')),
   $bootstrap_node      = hiera('horizon_short_bootstrap_node_name', undef),
@@ -70,6 +74,7 @@ class tripleo::profile::base::horizon (
   $horizon_network     = hiera('horizon_network', undef),
   $neutron_options     = hiera('horizon::neutron_options', {}),
   $memcached_hosts     = hiera('memcached_node_names', []),
+  $heat_api_enabled    = hiera('heat_api_enabled', false),
   # DEPRECATED PARAMETERS
   $memcached_ips       = undef
 ) {
@@ -109,5 +114,9 @@ class tripleo::profile::base::horizon (
       horizon_cert    => $tls_certfile,
       horizon_key     => $tls_keyfile,
     }
+
+    if $heat_api_enabled {
+      include horizon::dashboards::heat
+    }
   }
 }
diff --git a/spec/classes/tripleo_profile_base_horizon_spec.rb b/spec/classes/tripleo_profile_base_horizon_spec.rb
index 027b527e9..440b7e9b1 100644
--- a/spec/classes/tripleo_profile_base_horizon_spec.rb
+++ b/spec/classes/tripleo_profile_base_horizon_spec.rb
@@ -28,6 +28,7 @@ describe 'tripleo::profile::base::horizon' do
       it 'should do nothing' do
         is_expected.to contain_class('tripleo::profile::base::horizon')
         is_expected.to_not contain_class('horizon')
+        is_expected.to_not contain_class('horizon::dashboards::heat')
       end
     end
 
@@ -38,6 +39,7 @@ describe 'tripleo::profile::base::horizon' do
 
       it 'should not configure anything' do
         is_expected.to_not contain_class('horizon')
+        is_expected.to_not contain_class('horizon::dashboards::heat')
         is_expected.to_not contain_class('apache::mod::remoteip')
         is_expected.to_not contain_class('apache::mod::status')
       end
@@ -51,6 +53,7 @@ describe 'tripleo::profile::base::horizon' do
 
       it 'should trigger complete configuration' do
         is_expected.to contain_class('horizon')
+        is_expected.to_not contain_class('horizon::dashboards::heat')
         is_expected.to contain_class('apache::mod::remoteip')
         is_expected.to contain_class('apache::mod::status')
       end
@@ -64,6 +67,22 @@ describe 'tripleo::profile::base::horizon' do
 
       it 'should trigger complete configuration' do
         is_expected.to contain_class('horizon')
+        is_expected.to_not contain_class('horizon::dashboards::heat')
+        is_expected.to contain_class('apache::mod::remoteip')
+        is_expected.to contain_class('apache::mod::status')
+      end
+    end
+
+    context 'with step 4 and heat enabled' do
+      let(:params) { {
+        :step             => 4,
+        :bootstrap_node   => 'node.example.com',
+        :heat_api_enabled => true,
+      } }
+
+      it 'should trigger complete configuration with heat dashboard' do
+        is_expected.to contain_class('horizon')
+        is_expected.to contain_class('horizon::dashboards::heat')
         is_expected.to contain_class('apache::mod::remoteip')
         is_expected.to contain_class('apache::mod::status')
       end