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Add Fahrenheit support for Coolix#2214

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crankyoldgit merged 4 commits into
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gongloo:master
Dec 15, 2025
Merged

Add Fahrenheit support for Coolix#2214
crankyoldgit merged 4 commits into
crankyoldgit:masterfrom
gongloo:master

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@gongloo

@gongloo gongloo commented Jul 30, 2025

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I have an air conditioner for my van sold by OutEqiupPro which shows Fahrenheit values on its display, and has a Fahrenheit mode on its remote (switched into by pressing both Turbo and Swing buttons simultaneously). Even if the unit itself is somewhat reprehensible, it does have the advantage of finer granularity for this unit!

Unfortunately the implementation in Coolix for this remote is rather hacky: apparently a couple of the parity bits are overridden to indicate the Fahrenheit range being used. Yuck. I dumped all of the relevant values for my use case into a spreadsheet and worked out the encoding with the help of my favorite LLM friend Gemini. Magical!

I've implemented some decoding and encoding logic for this harebrained scheme. Happy to take suggestions on how to improve this so that it's more intelligible, and/or matches the coding style of this repo, etc. I'm also not sure if this PR even has a place here, since this might be a special-case for just one make; let me know if that's the case and I'll close it out.

gongloo added a commit to gongloo/OutEquipAC that referenced this pull request Jul 30, 2025
This relies on https://github.com/gongloo/IRremoteESP8266 having been cloned alongside this project, until crankyoldgit/IRremoteESP8266#2214 lands.
@crankyoldgit crankyoldgit self-assigned this Dec 14, 2025
@crankyoldgit crankyoldgit self-requested a review December 14, 2025 09:15
@crankyoldgit crankyoldgit merged commit d9bc0ff into crankyoldgit:master Dec 15, 2025
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crankyoldgit added a commit that referenced this pull request Jan 2, 2026
**[Bug Fixes]**
- Bosch: Fixed the bug where the wind speed was always set to auto. (#2237)
- Update IRsend sendHaierAC to include SEND_HAIER_AC160 (#2172)
- Gree: Fix reporting vertical swing (#2125)
- Fix `decodeYork()` parameter names & defaults. (#2121)
- Fix the Coolix fan-only mode in IRac class. (#2104)
- Fix missing quiet parameter of haier176 (#2102)
- ESP32-C3: Fix compilation error when USB CDC on Boot is enabled (#2080)

**[Features]**
- Add Fahrenheit support for the BOSCH144 protocol (#2224)
- Build: Add compatibility with C++20 (#2040)
- Add initial detailed support for Kelon168 (Kelon/Hisense) (#1949)
- Add support for the Eurom A/C protocol (#2208)
- Add Fahrenheit support for Coolix (#2214)
- ESP32: Esp32 Core version 3 support (#2144)
- auto_analyse_raw_data: Add kXxMsbFirst to easy change MSBFirst for the full protocol (#2143)
- change kAirtonMaxTemp from 25C to 31C (#2124)
- Added support for Bluestar Heavy AC (#2120)
- Add support of Toshiba Remote Control B (#2094)
- Update haier160 & HaierYRWO2 to use quiet in the common class. (#2115)
- Internationalisation: Solvakian translation (#2091)
- Daikin: Support setting temperature in 0.5 C unit (#2036)
- Quiet/Silent Mode for Electra_AC (#1990)

**[Misc]**
- Document Fischer R51L1/BGE remote support (#2231)
- CI: pin python v3.13
- CI: Attempt to fix intelhex failures
- IRMQTTServer: Fixes for ArduinoJson v7 to remove depreicated calls
- docs: updated contributing section for clarity (by Prerna Utage) (#2221)
- Fix typo in Russian language support (#2210)
- Build: Update CodeQL actions plugin to use v3 as v2 will be deprecated soon
- Build: Fix soon to be deprecated set-output command
- Build: Update build scripts to use non-deprecated actions tooling
- Fix linter issues (#2173)
- pylint fix raw_to_pronto_code.py (#2150)
- Document support for Comfee model (#2147)
- DAIKIN: ARC443A5 Remote supported note (#2138)
- library.json specifies libCompatMode strict (#2111)
- Added Electrolux EACM CL/N3 series remote to TCL protocol (#2100)
- Add AR-JW19 to supported devices (#2069)
- Remove unused constant `kRcmmExcess` (#2033)
- Panasonic AC: Document support for PV1122V remote (#2029)
- Document support for Panasonic CS-E12QKEW A/C (#2028)
@crankyoldgit crankyoldgit mentioned this pull request Jan 2, 2026
crankyoldgit added a commit that referenced this pull request Jan 2, 2026
**[Bug Fixes]**
- Bosch: Fixed the bug where the wind speed was always set to auto. (#2237)
- Update IRsend sendHaierAC to include SEND_HAIER_AC160 (#2172)
- Gree: Fix reporting vertical swing (#2125)
- Fix `decodeYork()` parameter names & defaults. (#2121)
- Fix the Coolix fan-only mode in IRac class. (#2104)
- Fix missing quiet parameter of haier176 (#2102)
- ESP32-C3: Fix compilation error when USB CDC on Boot is enabled (#2080)

**[Features]**
- Add Fahrenheit support for the BOSCH144 protocol (#2224)
- Build: Add compatibility with C++20 (#2040)
- Add initial detailed support for Kelon168 (Kelon/Hisense) (#1949)
- Add support for the Eurom A/C protocol (#2208)
- Add Fahrenheit support for Coolix (#2214)
- ESP32: Esp32 Core version 3 support (#2144)
- auto_analyse_raw_data: Add kXxMsbFirst to easy change MSBFirst for the full protocol (#2143)
- change kAirtonMaxTemp from 25C to 31C (#2124)
- Added support for Bluestar Heavy AC (#2120)
- Add support of Toshiba Remote Control B (#2094)
- Update haier160 & HaierYRWO2 to use quiet in the common class. (#2115)
- Internationalisation: Solvakian translation (#2091)
- Daikin: Support setting temperature in 0.5 C unit (#2036)
- Quiet/Silent Mode for Electra_AC (#1990)

**[Misc]**
- Document Fischer R51L1/BGE remote support (#2231)
- CI: pin python v3.13
- CI: Attempt to fix intelhex failures
- IRMQTTServer: Fixes for ArduinoJson v7 to remove depreicated calls
- docs: updated contributing section for clarity (by Prerna Utage) (#2221)
- Fix typo in Russian language support (#2210)
- Build: Update CodeQL actions plugin to use v3 as v2 will be deprecated soon
- Build: Fix soon to be deprecated set-output command
- Build: Update build scripts to use non-deprecated actions tooling
- Fix linter issues (#2173)
- pylint fix raw_to_pronto_code.py (#2150)
- Document support for Comfee model (#2147)
- DAIKIN: ARC443A5 Remote supported note (#2138)
- library.json specifies libCompatMode strict (#2111)
- Added Electrolux EACM CL/N3 series remote to TCL protocol (#2100)
- Add AR-JW19 to supported devices (#2069)
- Remove unused constant `kRcmmExcess` (#2033)
- Panasonic AC: Document support for PV1122V remote (#2029)
- Document support for Panasonic CS-E12QKEW A/C (#2028)
@crankyoldgit crankyoldgit mentioned this pull request Jan 2, 2026
crankyoldgit added a commit that referenced this pull request Jan 2, 2026
_v2.9.0 (20260103)_ release

**[Bug Fixes]**
- Bosch: Fixed the bug where the wind speed was always set to auto. (#2237)
- Update IRsend sendHaierAC to include SEND_HAIER_AC160 (#2172)
- Gree: Fix reporting vertical swing (#2125)
- Fix `decodeYork()` parameter names & defaults. (#2121)
- Fix the Coolix fan-only mode in IRac class. (#2104)
- Fix missing quiet parameter of haier176 (#2102)
- ESP32-C3: Fix compilation error when USB CDC on Boot is enabled (#2080)

**[Features]**
- Add Fahrenheit support for the BOSCH144 protocol (#2224)
- Build: Add compatibility with C++20 (#2040)
- Add initial detailed support for Kelon168 (Kelon/Hisense) (#1949)
- Add support for the Eurom A/C protocol (#2208)
- Add Fahrenheit support for Coolix (#2214)
- ESP32: Esp32 Core version 3 support (#2144)
- auto_analyse_raw_data: Add kXxMsbFirst to easy change MSBFirst for the full protocol (#2143)
- change kAirtonMaxTemp from 25C to 31C (#2124)
- Added support for Bluestar Heavy AC (#2120)
- Add support of Toshiba Remote Control B (#2094)
- Update haier160 & HaierYRWO2 to use quiet in the common class. (#2115)
- Internationalisation: Solvakian translation (#2091)
- Daikin: Support setting temperature in 0.5 C unit (#2036)
- Quiet/Silent Mode for Electra_AC (#1990)

**[Misc]**
- Document Fischer R51L1/BGE remote support (#2231)
- CI: pin python v3.13
- CI: Attempt to fix intelhex failures
- IRMQTTServer: Fixes for ArduinoJson v7 to remove depreicated calls
- docs: updated contributing section for clarity (by Prerna Utage) (#2221)
- Fix typo in Russian language support (#2210)
- Build: Update CodeQL actions plugin to use v3 as v2 will be deprecated soon
- Build: Fix soon to be deprecated set-output command
- Build: Update build scripts to use non-deprecated actions tooling
- Fix linter issues (#2173)
- pylint fix raw_to_pronto_code.py (#2150)
- Document support for Comfee model (#2147)
- DAIKIN: ARC443A5 Remote supported note (#2138)
- library.json specifies libCompatMode strict (#2111)
- Added Electrolux EACM CL/N3 series remote to TCL protocol (#2100)
- Add AR-JW19 to supported devices (#2069)
- Remove unused constant `kRcmmExcess` (#2033)
- Panasonic AC: Document support for PV1122V remote (#2029)
- Document support for Panasonic CS-E12QKEW A/C (#2028)
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