From 91b7b39d2068e6233016e8833cb1523f674e0839 Mon Sep 17 00:00:00 2001
From: AnasHost <41167157+Anashost@users.noreply.github.com>
Date: Tue, 20 Jan 2026 20:29:41 +0100
Subject: [PATCH] power calculations enhancements

---
 appliances.md | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/appliances.md b/appliances.md
index 93980a5..99ef483 100644
--- a/appliances.md
+++ b/appliances.md
@@ -133,8 +133,13 @@ card_mod:
         {% set raw_percent = states(ent_percent) | float(-1) %}
         
         /* --- POWER CALCULATION --- */
-        {% set power_w = states(ent_power) | float(0) | round %}
-        {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        {% set raw_power = states(ent_power) %}
+        {% if is_number(raw_power) %}
+            {% set power_w = raw_power | float(0) | round %}
+            {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        {% else %}
+            {% set power_text = '' %}
+        {% endif %}
 
         /* Format Time (min -> Xh Ym) */
         {% set hours = (time_rem / 60) | int %}
@@ -393,8 +398,13 @@ card_mod:
         {% set raw_percent = states(ent_percent) | float(-1) %}
 
         /* --- POWER CALCULATION --- */
-        {% set power_w = states(ent_power) | float(0) | round %}
-        {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        {% set raw_power = states(ent_power) %}
+        {% if is_number(raw_power) %}
+            {% set power_w = raw_power | float(0) | round %}
+            {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        {% else %}
+            {% set power_text = '' %}
+        {% endif %}
         
         /* Format Time (min -> Xh Ym) */
         {% set hours = (time_rem / 60) | int %}
@@ -678,8 +688,13 @@ card_mod:
         {% set raw_percent = states(ent_percent) | float(-1) %}
         
         /* --- POWER CALCULATION --- */
-        {% set power_w = states(ent_power) | float(0) | round %}
-        {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        {% set raw_power = states(ent_power) %}
+        {% if is_number(raw_power) %}
+            {% set power_w = raw_power | float(0) | round %}
+            {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        {% else %}
+            {% set power_text = '' %}
+        {% endif %}
 
         /* Format Time (min -> Xh Ym) */
         {% set hours = (time_rem / 60) | int %}
@@ -944,9 +959,14 @@ card_mod:
 
         {% set raw_percent = states(ent_percent) | float(-1) %}
         
-        /* --- POWER DISPLAY --- */
-        {% set power_w = states(ent_power) | float(0) | round %}
-        {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        /* --- POWER CALCULATION --- */
+        {% set raw_power = states(ent_power) %}
+        {% if is_number(raw_power) %}
+            {% set power_w = raw_power | float(0) | round %}
+            {% set power_text = ' • ' ~ power_w ~ 'W' %}
+        {% else %}
+            {% set power_text = '' %}
+        {% endif %}
 
         /* Format Time (min -> Xh Ym) */
         {% set hours = (time_rem / 60) | int %}