From 3f82228905ac9b1e54ea8eb8c4770d530de7455a Mon Sep 17 00:00:00 2001
From: Theo Arends <11044339+arendst@users.noreply.github.com>
Date: Thu, 10 Apr 2025 11:32:43 +0200
Subject: [PATCH] Fix MIEL_HVAC temperature saving 9k code size in addition
 (#23271)

---
 tasmota/tasmota_xdrv_driver/xdrv_44_miel_hvac.ino | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tasmota/tasmota_xdrv_driver/xdrv_44_miel_hvac.ino b/tasmota/tasmota_xdrv_driver/xdrv_44_miel_hvac.ino
index 17de2e460..c79fcf091 100644
--- a/tasmota/tasmota_xdrv_driver/xdrv_44_miel_hvac.ino
+++ b/tasmota/tasmota_xdrv_driver/xdrv_44_miel_hvac.ino
@@ -875,12 +875,11 @@ miel_hvac_cmnd_settemp(void)
 {
 	struct miel_hvac_softc *sc = miel_hvac_sc;
 	struct miel_hvac_msg_update_settings *update = &sc->sc_settings_update;
-	float degc;
 
 	if (XdrvMailbox.data_len == 0)
 		return;
 
-	degc = strtof(XdrvMailbox.data, nullptr);
+	float degc = CharToFloat(XdrvMailbox.data);
 	if (degc < MIEL_HVAC_SETTINGS_TEMP_MIN || degc > MIEL_HVAC_SETTINGS_TEMP_MAX)
 	{
 		miel_hvac_respond_unsupported();
@@ -899,7 +898,7 @@ miel_hvac_cmnd_settemp(void)
 		update->temp05 = miel_hvac_deg2temp(degc);
 	}
 
-	ResponseCmndNumber(degc);
+	ResponseCmndFloat(degc, Settings->flag2.temperature_resolution);
 }
 
 static void