Zone 1 (Main)
Supply
--
--°F
Return
--
--°F
Call Status
GPIO17 Dry Contact
--
Zone 1 Status
Call + supply/return check
--
Zone 2 (Main)
Supply
--
--°F
Return
--
--°F
Heating Hub
Main Boiler Zone(s) + Heating Zones
Outside: --
Zone Performance Overview
Click a parent zone to see its downstream devices and quick performance stats, then jump to the graph.
Building Map Preview
Visual building map of heating zone and equipment locations.
Admin Tools
Manage who receives which alerts and acknowledge dispatched alarms
Admin Tools
Zone Graph
Supply
Return
24VAC Call Active
Call Cycles & Performance (Zone 1 Main)
Cycles
--
Total Runtime
--
Average Call Length
--
Heating Run Time %
--
Short Cycles
--
Average Temp Response Time
--
Calls With No Temp Response
--
Cycles
Runtime (min)
Heating Zones
No downstream devices adopted yet
Set up your first zone device and assign it to a zone to start seeing downstream readings and cycle analytics.
Downstream Sub-Zones
Updated: --
| Parent | Sub-Zone | Heat Call (24VAC) | Supply | Return | Status | Note | Info |
|---|
Notifications / Account
Configure alert recipients on the hub (shared by all zone devices)
Create multiple building profiles and switch between hub links from the dashboard header.
| Name | Address | Hub URL | Notes | Actions |
|---|
Manage users, roles, and alert subscriptions.
Alert Types
| Name | Role | Subscribed Alerts | Status | Actions |
|---|
Optional. You can use Quick Ack without entering a name or note.
| Time | Zone | Type | Detail | Status | Actions |
|---|
Unassigned Devices (Tailscale)
Scans Tailscale peers for zone nodes on
:8090. Adopt a configured node to add it to the hub and assign a parent zone.Step 1: Scan for Zone Nodes. Step 2: Click Select Device on one row. Step 3: Finish adopt fields and click Adopt Device.
| Device | IP | Status | Parent | Supply / Return | Call | Actions |
|---|
Adopt Selected Device
Fields marked with * are required before adoption.
Leave blank to keep the device's already-saved Wi-Fi password.
Zone Management (Adopted Devices)
Post-install changes and diagnostics for adopted zone nodes. Use this instead of the setup page for normal service updates.
--
Advanced Settings
During idle (no 24VAC), flag if return is hotter than feed by this amount.
Hardware Self-Diagnostic
--
Feed Probe
--
Return Probe
--
Building / Zone Device Map
Enter the building address, zoom in, then select a zone/device and click the map to place a rough pin location.
Includes main zones, adopted devices, and unassigned planned zones.
Adds the zone, opens map workflow, and lets you place pin/area and full details now. Device assignment can be done later.
Complete Building Setup first (find address, confirm building pin, draw outline, and save floor count). Zone/device mapping unlocks after that and uses this shared building layout for all zones.
Advanced Details (Optional)
On mobile, this can open the camera.
Map Workspace
Use the map tools, then Save & Finish.
Selected: --
Building Outline Setup
Find address, click the building to confirm it, draw the outline, set floors, then continue (press Enter).
Step 1
Find Address
Locate and center the building on the map.
Step 2
Confirm Building Pin
Click the building on the map to confirm the correct structure.
Step 3
Draw Building Outline
Auto detect or draw the building boundary on the map.
Step 4
Set Floor Count
Enter how many floors the building has.
Step 5
Assign Zone Colors
Apply parent-zone colors to downstream zones.
Step 6
Main Boiler Location
Mark where the main boiler/circulator is on the map.
Step 7
Save & Finish
Save the building setup to the hub.
Zone colors are automatically inherited from the parent zone (Zone 1 / Zone 2) for consistent mapping.
Zone Setup
Use the saved building outline as the base. Place all zone pins and areas inside the building outline.
Tip: Complete Building Setup first. In Zone Setup, choose a zone/device and place pins or zone areas inside the saved building outline.
Commissioning Checklist
Track install verification steps for each main zone or adopted zone device.
Checklist
0 / 6 complete
Backup / Restore
Export or restore hub configuration (zones, users, alerts, site map, commissioning). Secrets are redacted in exports.
New Zone Device Onboarding
Use this when installing another Raspberry Pi zone node (supply/return probes + dry-contact call sensing).
Installer Flow (Recommended)
- Power new zone node and wire probes + dry contact relay.
- Connect phone to setup hotspot (`HeatingHub-Setup-xxxx`).
- Open local setup page (`http://10.42.0.1:8090`).
- Assign unit name, zone ID, supply/return probes, and Wi-Fi.
- Use `Find Hub` or paste Hub URL, then save configuration.
- Confirm device appears in downstream zones on this hub.
Hub URL (Use on Setup Page)
https://165-boiler.tail58e171.ts.net/Phone Setup Links
On hotspot:
http://10.42.0.1:8090On Tailscale/LAN (example node):
http://100.77.13.12:8090