Hot Water/Commercial Boilers Non-Condensing Designs
- Size Range: 500 – 4000 MBTU
- Indoor/Outdoor certified boilers (option)
- Category I Venting
- Cast-Iron headers with copper finned tube heat exchanger
- Floating return header
- Atmospheric burners
- Slide out burner tray
- Tube sheet and “O” ring construction
August 12, 2019
Size Range: 750-3000 MBTU Small, modular configuration, big output Smooth 5:1 turndown can track varying loads down to 20% of rated capacity Dynamic air density compensation […]
August 12, 2019
Size Range: 750-2000 MBTU Completely packaged design Compact/modular design allows multiple units to be installed in tandem Vertical burner/heat exchanger design Unique integral finned copper water […]
September 6, 2019
Sizes: 399,000 to 900,000 BTUH 84% Thermal efficiency Glass-lined cast iron headers with copper finned tubes All sizes offered for natural gas only
September 6, 2019
Sizes: 990,000 to 2,340,000 BTUH 84% Thermal efficiency Glass-lined cast iron headers with copper finned tubes All sizes offered for natural gas only
August 12, 2019
Sizes: 990,000 to 2,340,000 BTUH All models indoor/outdoor certified 87% Efficiency. Cat II or IV venting required Cast-iron headers with copper finned tube heat exchanger standard. […]
August 12, 2019
Sizes: 100,000 to 399,000 BTUH All models indoor/outdoor certified 84% Thermal efficiency Copper finned tube heat exchanger with cast-iron headers; Cupro-nickel tubes available, optional brass headers […]
August 12, 2019
Sizes: 500,000 to 1,999,000 BTUH 84% Efficiency Cat I venting Cast-iron headers with copper finned tube heat exchanger standard. Brass headers and cupro-nickel tubes available as […]
August 12, 2019
Sizes: 300,000 to 1,999,000 BTUH 87% Thermal efficiency Cat IV venting required Cast-iron headers with copper finned tube heat exchanger standard. Brass headers and cupro-nickel tubes […]
August 12, 2019
Sizes: 2,501,000 to 4,000,000 BTUH 85% Thermal Efficiency at Full Rate Full Safety Diagnostics with History Full Electronic Modulation, Constant Ratio 7:1 Turndown Low NOx Cascade […]
December 9, 2021
Size Range: 500 – 4000 MBTU Indoor/Outdoor certified boilers (option) Category I Venting Cast-Iron headers with copper finned tube heat exchanger Floating return header Atmospheric burners […]
September 6, 2019
Sizes: 181,000 to 264,000 BTUH Cast-iron Headers with Copper Finned Tube Heat Exchanger 82% efficiency, CAT I venting NOx emissions under 55 PPM Stainless Steel Burners […]
