Standard Features

• 87% Thermal Efficiency
• 50-100% Infinitely Proportional Firing Rate
• Digital Display w/ Alarm & Status LED’s
• Variable Frequency Drive
• Digital Temperature Control Accurate to 1ºF
• Tamper Resistant Temperature Controls
• Alcromesh Burner with 5-Year Limited Warranty
• Low NOx Operation Exceeds the most
  Stringent Air Quality Requirements
• Selectable Inlet/Outlet Temperature Controls
• ASME Copper Finned Tube Heat Exchanger
• 160 psi Working Pressure
• Gasketless Heat Exchanger Design
• All Bronze Circulating Pump
• Pump Delay
• Glass-Lined Water Surfaces
• Low Gas Pressure Operation
• Zero Clearance to Combustible Materials
• ASME Temperature & Pressure Relief Valve
• Down Stream Test Valve
• Adjustable High Limit w/ Manual Reset
• Flow Switch
• Small Footprint
• Whisper Quiet Operation
• 24 Volt Circuit Breaker
• Freeze Protection
• Construction Air Filter
• 5 Year Limited Warranty on Heat Exchanger (See warranty for details)