Heatmiser Neo
v5.4.6 · 69.3 MB · code 236
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File information
UpdatedJan 17, 2026
PublishedMar 3, 2021
Packagecom.stickmanmobile.engineroom.heatmiserneo
Versionv5.4.6 (236)
Size69.3 MB
MD5c6fcb1e3ea8bce5e097ef08b896b4e9f
Min SDK26
Malware scanTRUSTED
Signature SHA1C5:75:40:F2:5C:87:86:F9:F1:29:DB:C9:B5:69:E9:C0:AA:F1:B1:F4
SignerCN=Martyn Kay, O=Heatmiser, L=Blackburn, C=GB
Total downloads100,000
This version100,000
DeveloperHeatmiser UK
Age ratingEveryone
What's new in v5.4.6
Bug fixes & improvements
Security scan
TRUSTED
- Developer signature verified 2026-01-17
- Signature SHA1 C5:75:40:F2:5C:87:86:F9:F1:29:DB:C9:B5:69:E9:C0:AA:F1:B1:F4
- File MD5 c6fcb1e3ea8bce5e097ef08b896b4e9f
How to install Heatmiser Neo v5.4.6 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 69.3 MB of free storage.
- Grab com.stickmanmobile.engineroom.heatmiserneo_236.apk — hit the Download button above (69.3 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 c6fcb1e3ea8bce5e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.stickmanmobile.engineroom.heatmiserneo_236.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=Martyn Kay, O=Heatmiser, L=Blackburn, C=GB. 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 Heatmiser Neo — tap Open on the install screen, or find the Heatmiser Neo icon in your app drawer.
Common install errors for Heatmiser Neo
- "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 8.0 Oreo 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.