Zone Setup

Feed vs Return (placeholder)
Add field guidance for identifying flow direction, reading temperatures, and marking pipes before assigning probes.

Probe Placement (placeholder)
Add instructions for best sensing location, insulation, and avoiding false ambient readings.

Securing Probe (placeholder)
Add acceptable fastening methods, insulation wrap recommendations, and strain relief details.

Troubleshooting (placeholder)
Add checks for no probe reading, swapped feed/return, no 24VAC call, and Wi-Fi/Tailscale connectivity.