Burner for OSB4-S2

The efficient OSB-4-P-S2-W-W pumps out 144,000 BTUs with a thermal efficiency rating rating of 84 percent. The OSB is also designed with a solenoid valve, PSC motor, and a solid state igniter to...

Features • Factory Tested• Probe Type Low Water Cutoff

The efficient OSB-3-P-S2-W-W pumps out 114,000 BTUs with a thermal efficiency rating of 84.1 percent. The OSB is also designed with a solenoid valve, PSC motor, and a solid state igniter to...

Features • Factory Tested• Probe Type Low Water Cutoff

The efficient OSB-5-P-S2-W-W pumps out 174,000 BTUs with a thermal efficiency rating rating of 83.9 percent. The OSB is also designed with a solenoid valve, PSC motor, and a solid state igniter...