Optoma 4K400STx Replacement Projector Lamp With Original Bulb InsideEnjoy long lasting brightness with this original replacement lamp and housing for the Optoma 4K400STx short throw projector. The genuine 240 watt OEM bulb is rated for a generous 4,000 hours, restoring sharp 4K brightness for interactive classrooms and meeting rooms. The complete module is factory assembled for a straightforward swap. Fits: Optoma 4K400STx.

Its compact form factor

Capacities: 230

The assembly is engineered for consistent airflow and long service life

Designed for use on fan-type standard power vent/separated combustion unit heaters

OEM-compatible fit with Carrier systems

Application: industrial and commercial pilot burner

the flame rod measures 12 inches in length and features a 1/2 inch threaded mounting for straightforward installation in compatible assemblies

and replacement parts

Regular replacement helps prevent drafts that reduce efficiency and can cause startup delays

an adjustable loading air gap of 1/8 to 3/16 inch

Designed for AO Smith commercial gas water heaters

delivering consistent ignition and safe operation in furnaces