Support internal temperature in Fahrenheit

advanced/esphome/nspanel_esphome_addon_climate_base.yaml

@@ -10,7 +10,6 @@
 substitutions:
   ### Local thermostat defaults ###
   # https://esphome.io/components/climate/thermostat.html
-  temp_units: "°C"
   heater_relay: "0" # Select 1 for "Relay 1", 2 for "Relay 2" or "0" to a dummy switch/disabled
   cooler_relay: "0" # Select 1 for "Relay 1", 2 for "Relay 2" or "0" to a dummy switch/disabled
   min_off_time: "300"

advanced/esphome/nspanel_esphome_core.yaml

@@ -8,14 +8,9 @@
 substitutions:
   ##### DON'T CHANGE THIS #####
   version: "4.2dev"
+  temp_units: "°C"
   #############################
 
-#external_components:
-#  - source: github://pr#5825 #5683 # Remove this when that pr is merged and released
-#    components:
-#      - nextion
-#    refresh: 1s
-
 ##### ESPHOME CONFIGURATION #####
 esphome:
   name: ${device_name}
@@ -1145,7 +1140,7 @@ number:
     platform: template
     id: temperature_correction
     entity_category: config
-    unit_of_measurement: '°C'
+    unit_of_measurement: ${temp_units}
     initial_value: 0
     min_value: -10
     max_value: 10
@@ -1255,12 +1250,17 @@ sensor:
     platform: ntc
     id: temp_nspanel
     sensor: resistance_sensor
+    unit_of_measurement: ${temp_units}
     calibration:
       b_constant: 3950
       reference_temperature: 25°C
       reference_resistance: 10kOhm
     filters:
-      - lambda: return x + temperature_correction->state;
+      - lambda: |-
+          if ("${temp_units}" == "°F" or "${temp_units}" == "F" or "${temp_units}" == "°f" or "${temp_units}" == "f")
+            return (x * (9.0/5.0)) + 32.0 + temperature_correction->state;
+          else
+            return x + temperature_correction->state;
     on_value:
       then:
         # Show panel's temperature if API or Wi-Fi are out