Lennox GWM-075IE Gas-modulating Condensing Water Boiler

Technical Specification

Features:
  • Make: Lennox
  • Model code: GWM-075IE
  • Series: GWM-IE
  • Type of Fuel: Natural
  • Efficiency: 95% BTU
Additional info:

Offers an efficiency of up to 95% AFUE, meaning it converts up to 95% of its fuel into useable heat The burner matches heating output to household demand, using only the energy necessary to keep warm water flowing through pipes into radiators or baseboard heating system Inside the heat exchanger shell, specially designed helical tubes optimize condensing, allowing near-complete recovery of useable heat from the fuel source The modulating capability allows the burner to fire at different levels of heat, down to 20% of its full capacity Continuous modulation allows to maintain a precise temperature without constant on-and-off cycling, resulting in reduced sound levels and enhanced overall reliability

Read more
Make Lennox
Manufacturer Lennox
Model code GWM-075IE
Series GWM-IE
Type of Fuel Natural
Efficiency 95% BTU
Air or Water Supply Water
Dimensions Height: 31 inches
Width: 20 inches
Depth: 14 inches
Additional info
  • Offers an efficiency of up to 95% AFUE, meaning it converts up to 95% of its fuel into useable heat
  • The burner matches heating output to household demand, using only the energy necessary to keep warm water flowing through pipes into radiators or baseboard heating system
  • Inside the heat exchanger shell, specially designed helical tubes optimize condensing, allowing near-complete recovery of useable heat from the fuel source
  • The modulating capability allows the burner to fire at different levels of heat, down to 20% of its full capacity
  • Continuous modulation allows to maintain a precise temperature without constant on-and-off cycling, resulting in reduced sound levels and enhanced overall reliability
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