🎯 Instructions

Tap components to create failures. Start the system to see what happens!

System State
IDLE
Flame Status
OFF

1️⃣ Power & Safety

Emergency Switch
Status: ON (Normal)
Door Switch
Status: CLOSED (Normal)
Thermostat
Status: Calling for Heat

2️⃣ Safety Limits

Rollout Limit
Status: CLOSED (Normal)
High Limit Switch
Status: CLOSED (Normal)

3️⃣ Airflow System

Inducer Motor
Status: OFF
Pressure Switch
Status: OPEN (Waiting)

🧠 Control Board (The Brain)

Control Board
Status: Normal (24V OK)

4️⃣ Ignition System

Hot Surface Igniter
Status: OFF
Gas Valve
Status: CLOSED
Flame Sensor
Status: No Flame

5️⃣ Blower System

Blower Motor
Status: OFF

⚙️ Simulation Speed

0.25x (Slow) 3x (Fast)

System Diagram

📟
Thermostat
🖥️
Control
Board
🛡️
Rollout
🌡️
High Limit
🌀
Inducer
💨
Pressure SW
🔥
Igniter
🖥️
Ctrl Board
⛽
Gas Valve
🔍
Flame Sens
🔥🔥🔥
Burners
🚪
Door SW
👆 Swipe to see full diagram
💡 System ready. Tap START to begin...