Heat Pump Display
v15 · 1.7 MB · code 19
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File information
UpdatedOct 30, 2024
PublishedSep 15, 2020
Packagecom.uwetrottmann.wpdisplay
Versionv15 (19)
Size1.7 MB
MD58e8ed2396dd121c2babe4f4bae710303
Min SDK15
Malware scanTRUSTED
Signature SHA100:B4:DC:EC:35:BE:CA:60:08:C5:01:A1:43:E8:67:61:F4:B9:AB:CF
SignerCN=Uwe Trottmann
Total downloads103
This version103
DeveloperUwe Trottmann Soft
Age ratingEveryone
What's new in v15
• Add secondary heater active time (1 + 2), operating hours (1 - 3).
• Add controller date and time.
• Add compressor 2 operating hours, impulses and average runtime.
• Fix crash in Settings on Android 4.4 or older due to theme issue.
• Add controller date and time.
• Add compressor 2 operating hours, impulses and average runtime.
• Fix crash in Settings on Android 4.4 or older due to theme issue.
Security scan
TRUSTED
- Developer signature verified 2021-04-22
- Signature SHA1 00:B4:DC:EC:35:BE:CA:60:08:C5:01:A1:43:E8:67:61:F4:B9:AB:CF
- File MD5 8e8ed2396dd121c2babe4f4bae710303
How to install Heat Pump Display v15 on Android API 15+
Takes about 2 minutes. You'll need roughly 1.7 MB of free storage.
- Grab com.uwetrottmann.wpdisplay_19.apk — hit the Download button above (1.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 8e8ed2396dd121c2…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.uwetrottmann.wpdisplay_19.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Uwe Trottmann. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Heat Pump Display — tap Open on the install screen, or find the Heat Pump Display icon in your app drawer.
Common install errors for Heat Pump Display
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 15 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.