Commercial Condensing Propane-fired Boiler and Volume Water Heater
POWERFUL PROPANE PERFORMANCE
Thermal Efficiency as high as 95%
10:1 turndown
Cascade up to 4 boilers with onboard control
Cascade up to 8 boilers when coupled with Laars' M4 and M4EXT controllers
Available in 1000 and 1200 MBH
Available in propane only
PROVEN CONSTRUCTION
Dual-fired stainless steel water tube heat exchanger
Equally sized dual burners act independently to maximize fuel utilization
Dual burners for built-in redundancy
Direct vent
Sealed combustion chamber
EASY TO OPERATE
Onboard touch screen control system
Quick setup
Diagnostics made simple
Built-in Modbus protocol
Looking for natural gas models? Check out our new NeoTherm XTR boiler and volume water heater!