MAC High Efficiency Wall Mounted Modulating Condensing Boiler

Boiler with AI [Artificial Intelligence] Control Technology

• Automatically sets up the boiler during initial startup
• Recognizes Natural or LP Gas
• Continuously monitors combustion and adjusts gas and air flow to optimize combustion and fuel savings
• User Interface displays temperature status symbols and self diagnostics
• Stainless steel burner
• Stainless steel heat exchanger
• Connections for an Indirect Tank

Combi Model

• 153,000 BTU/hr DHW input
• Stainless steel domestic hot water heat exchanger with 3.5 GPM flow rate @70° F rise

 Features

• 7:1 Gas Modulation in Combi Mode
• 5.7:1 Gas Modulation in Heating Mode
• Auto Commissioning and Continuous Calibration functions optimize combustion and result in lower fuel bills
• Features 316L Stainless Steel Heat Exchanger and Burner
• Features such as, high limit sensors, pressure relief valve, low water sensor, and system pressure gauge ensure safety and top performance of the unit
• Control Panel features a backlit digital display that indicates boiler status, temperature, and diagnostics
• Pre-heat function
• Built in 2-speed Pump contributes to savings in electrical usage



HEATING MODEL WITH OPTIONAL INDIRECT TANK

Our AI control technology is programmed to recognize an Indirect Tank. Utica Boilers H2O Indirect Hot Water Heaters are available in 30 to 115 gallon capacities and feature 316L stainless steel construction and top connections for an easy installation.