- Flame / Heat Sense: Thermopile
- Ignition Type: Hot Surface Ignition (Glow Plug)
- Ignition Sequence: Intermittent Pilot
- Ignition Source: Pilot
- Max. Btu Output: 512K Btu/hr
- Inlet / Outlet Size: 3/4" FPT
- Operating Voltage: 24 volts ac
- Inlet Gas Press. Limit: 2.0 psi
- Valve Enclosure Dim.: 4 1/2" x 4 1/2" x 5" (tall)