SlimFit - Model 550-750 - Commercial Condensing Gas Boiler Brochure

Up to 93.9% Thermal Efficiency. Up to 94.7% Combustion Efficiency. 550,000 to 750,000 BTU/HR. Modulating Burner with 5:1 Turndown Ratio. Fast & Easy Out of the Box Installation. Lightweight, Compact Design Requires. Minimal Clearance. Low Nox Certified < 20 PPM. CSD-1 Compliant is Standard Feature. Approved for Common Venting. PVC, CPVC, PP or SS (AL29-4C) Materials Approved for Direct Vent and Direct Exhaust. Fully Customizable Outdoor Reset Curve. Lead/Lag Capability up to 8 Boilers with Lead Boiler Rotation. Remote Connection Using Standard Modbus or. Optional BACNET / Lonworks. High limit temperature control with maximum 200 degree F manual reset.