350 bhp hot water boilers manufacturing companies
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
In commercial or industrial boiler installations, boilers are rated based on their square feet of heating surface. Packaged boilers today are commonly rated on the basis that 5 sq. ft. of heating surface will produce 1 boiler horsepower, or 33, 500 btu of useful heat, and some claim even less surface required per BHP.Get Price
Building Code - Boilers: Boiler Installation: Minimum Permit Fee: Bldg. Code Sec. 118.1.3: $80.63: 1/1/2021: Building Code - Boilers: Boiler Installation Maximum Permit Fee: Bldg. Code Sec. 118.4(1) $3,455.57: 1/1/2021: Building Code - Boilers: Boiler annual fee (not subject to minimum fee) Bldg. Code Sec. 118.4(2) $59.45: 1/1/2021: Building Get Price
In commercial or industrial boiler installations, boilers are rated based on their square feet of heating surface. Packaged boilers today are commonly rated on the basis that 5 sq. ft. of heating surface will produce 1 boiler horsepower, or 33, 500 btu of useful heat, and some claim even less surface required per BHP.Get Price
Building Code - Boilers: Boiler Installation: Minimum Permit Fee: Bldg. Code Sec. 118.1.3: $80.63: 1/1/2021: Building Code - Boilers: Boiler Installation Maximum Permit Fee: Bldg. Code Sec. 118.4(1) $3,455.57: 1/1/2021: Building Code - Boilers: Boiler annual fee (not subject to minimum fee) Bldg. Code Sec. 118.4(2) $59.45: 1/1/2021: Building Get Price