docs: for PR #4820

ACKNOWLEDGEMENTS.md

@@ -1343,3 +1343,4 @@ Further device support has been made with the assistance of users. Please consid
 - [rezendeneto](https://github.com/rezendeneto) for contributing support for Garen Kit Central garage door controller, ATorch S1BWP-T/H thermostat smartplug.
 - [tkaefer](https://github.com/tkaefer) for contributing support for Costway portable air conditioner with heating.
 - [pepitogrillo02](https://github.com/pepitogrillo02) for contributing support for Beok TR9HB-AC2.
+- [ps851112](https://github.com/ps851112) for contributing support for Aquastrong Hex pool heat pumps.

DEVICES.md

@@ -98,6 +98,7 @@
 ### Air Conditioners / Heat pumps
 
 - Airton air conditioner
+- Aquastrong HEX pool heat pumps
 - Arlec PA1123BKHA portable air conditioner
 - Ballu Aura air conditioner
 - Be Cool BC14KL2101F

custom_components/tuya_local/devices/aquastrong_hex_heatpump.yaml

@@ -1,7 +1,7 @@
 name: Pool heat pump
 products:
   - id: nxuflhfprft3btpt
-    manufacturer: AQUASTRONG
+    manufacturer: Aquastrong
     model: HEX series
     model_id: HEX100
 # Mapping validated on AQUASTRONG HEX100 over local protocol 3.5.