Optoma H78DC3 Replacement Projector Lamp With Original Bulb InsideRestore rich home theater picture to your Optoma H78DC3 with this original replacement lamp and housing. The genuine 250 watt OEM bulb produces up to 800 lumens of clean, accurate color with about 2,000 hours of rated life. It's pre seated in a precision housing for a simple drop in swap. Fits: Optoma H78DC3.

Low Water Cut-Off/Pump Controller Head Mechanism

Ambient ratings up to 125°F and non-condensing humidity

16 A relay

Compatibility: Argo heating systems and standard boiler setups

This versatile unit handles pilot startup

optimized for standard vent configurations in today’s boiler rooms

it helps reduce energy use by avoiding needless cycling and integrates with standard control circuits for quick upgrades

and ease of installation for modern oil systems

Whether you’re a homeowner replacing worn parts or a service professional stocking Rheem furnace parts

and the kit includes a diffuser and gasket to ensure a tight seal and smooth operation

V4062 commercial & industrial burners

05" WC @ 295 FPM