how much btu boiler do i need for 3 storied building

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FM Coal Gas Dual Purpose Atmospheric Pressure Hot water Heating Boiler for Greenhouse

FM Coal Gas Dual Purpose Atmospheric Pressure Hot water Heating Boiler for Greenhouse

US$299.00-US$59,999.90 / Set
1 Set Min. Order
Fuel: Coal / Gas-fired
Output: Hot Water
Type: Circulating Pump Cycle
Pressure: Atmospheric Pressure
Usage: Industrial / Greenhouse
Style: Horizontal
Energy Saving Induction Heating Oil Steam Boiler Hot Water Boiler for Hotel

Energy Saving Induction Heating Oil Steam Boiler Hot Water Boiler for Hotel

US$5,000.00-US$30,000.00 / Set
1 Set Min. Order
Fuel: Gas-fired
Output: Steam,Low pressure saturated steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
Coal Fuel Paper Industrial Boilers Price For Power Generation

Coal Fuel Paper Industrial Boilers Price For Power Generation

US$10,000.00-US$200,000.00 / Set
1 Set Min. Order
Fuel: Coal-fired
Output: Steam
Type: Natural Circulation
Pressure: Medium pressure and low pressure
Usage: Industrial
Style: Vertical
JNOD electric boiler

JNOD electric boiler

US$210.00-US$399.00 / Piece
1 Piece Min. Order
Fuel: electric
Output: Hot Water
Type: Electric
Pressure: High Pressure
Usage: Industrial
Style: Vertical
Complete In Specifications Horizontal Electric Industrial Steam Generator Boiler

Complete In Specifications Horizontal Electric Industrial Steam Generator Boiler

US$5,500.00-US$150,000.00 / Unit
1 Unit Min. Order
Fuel: Electricity
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
3 ton horizontal type three pass gas fired boilers for sale

3 ton horizontal type three pass gas fired boilers for sale

US$28,889.00-US$45,590.00 / Set
1 Set Min. Order
Fuel: diesel oil and natural gas
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
Attractive quality & price taikang steam boiler for industry, industrial taikang steam boiler

Attractive quality & price taikang steam boiler for industry, industrial taikang steam boiler

US$5,000.00-US$100,000.00 / Set
1 Set Min. Order
Fuel: coal, biomass fuel, gas, & oil fired
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
Good Performance WNS4-1.25-Y(Q) 4 Ton Industry Use Gas Fired Steam Boiler

Good Performance WNS4-1.25-Y(Q) 4 Ton Industry Use Gas Fired Steam Boiler

US$5,000.00-US$45,000.00 / Set
1 Set Min. Order
Fuel: Gas-fired
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
5 ton steam boiler 16 bar for melt impregnating process

5 ton steam boiler 16 bar for melt impregnating process

US$5,000.00-US$8,800.00 / Set
1 Set Min. Order
Fuel: natural gas, light oil, diesel oil
Output: Steam/Hot water
Type: Natural Circulation
Pressure: Low pressure or High pressure
Usage: central heating, textile industry, food industry, sugar cane factory
Style: Horizontal
High Efficiency and Energy Saving Boiler Part Air Preheater for power plant boiler

High Efficiency and Energy Saving Boiler Part Air Preheater for power plant boiler

US$1,000.00-US$15,000.00 / Set
1 Set Min. Order
Fuel: Coal/Gas/Oil-fired,Water Heat
Output: Hot Water/Steam
Type: Natural Circulation/Once Through
Pressure: High/Low Pressure
Usage: Industry/Power Station
Style: CFB Boiler
full automatic industrial steam generator,ce gas central heating boiler

full automatic industrial steam generator,ce gas central heating boiler

US$12,000.00-US$20,000.00 / Set
1 Set Min. Order
Fuel: Oil-fired,Oil/LPG Gas/Natural Gas/Pipe gas
Output: Steam,steam
Type: Once Through,Natural Circulation,steam generator,steam boiler
Pressure: Low Pressure
Usage: Industrial
Style: Vertical
High Quality Light Diesel 1.5Ton Steam Boiler for Sale

High Quality Light Diesel 1.5Ton Steam Boiler for Sale

US$23,900.00-US$39,600.00 / Set
1 Set Min. Order
Fuel: Oil-fired
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
High Efficiency Electric Boiler for Industrial Use

High Efficiency Electric Boiler for Industrial Use

US$2,500.00-US$39,500.00 / Set
1 Set Min. Order
Fuel: Electric
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
Factory Outlet Horizontal 1 ton Industrial Electric Steam Boiler Price

Factory Outlet Horizontal 1 ton Industrial Electric Steam Boiler Price

US$5,500.00-US$150,000.00 / Set
1 Set Min. Order
Fuel: electric
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
Factory supply quality electricity heating boiler for sale

Factory supply quality electricity heating boiler for sale

US$18,500.00-US$20,000.00 / Set
1 Set Min. Order
Fuel: Electricity
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
ISO CE Industrial 6-120kw Steam Powered Electric Generator

ISO CE Industrial 6-120kw Steam Powered Electric Generator

US$1,650.00-US$1,850.00 / Set
1 Set Min. Order
Fuel: electricity
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Vertical
6 t/h wood fired steam boiler DZL coal boilers 60 ton 22 MW power plant

6 t/h wood fired steam boiler DZL coal boilers 60 ton 22 MW power plant

US$1,500.00-US$150,000.00 / Set
1 Set Min. Order
Fuel: Coal-fired
Output: Steam
Type: Other
Pressure: Low Pressure,1.25 Mpa
Usage: Other
Style: Horizontal
Enough Output Industrial Horizontal Three Pass Structure 1-20 ton / h Gas Fired Steam Boiler Price

Enough Output Industrial Horizontal Three Pass Structure 1-20 ton / h Gas Fired Steam Boiler Price

US$2,250.00-US$19,800.00 / Unit
1 Unit Min. Order
Fuel: Gas & Oil
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
Powermax EFB Carbonization Electric Heating Boiler

Powermax EFB Carbonization Electric Heating Boiler

US$84,000.00-US$600,000.00 / Ton
1 Ton Min. Order
Fuel: Gas-fired
Output: Steam
Type: Once Through
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
WNS Horizonta Triple-pass Full Automatic 4 Ton Gas Steam Boiler Firewood Steam Boiler Water boiler 100w 12v Water Heater

WNS Horizonta Triple-pass Full Automatic 4 Ton Gas Steam Boiler Firewood Steam Boiler Water boiler 100w 12v Water Heater

US$4,500.00-US$15,000.00 / Set
1 Set Min. Order
Fuel: Gas-fired
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Horizontal
Automatic control 2.8 mw liqufied gas hot water boiler for commercial use

Automatic control 2.8 mw liqufied gas hot water boiler for commercial use

US$11,907.00-US$127,574.00 / Set
1 Set Min. Order
Fuel: natural gas fired boiler
Output: oil gas boiler price
Type: Natural Circulation
Pressure: Pressure bearing
Usage: all kinds of industries
Style: Horizontal
Factory selling QF type 9 kw electric heating steam boiler

Factory selling QF type 9 kw electric heating steam boiler

US$829.39-US$876.34 / Set
1 Set Min. Order
Fuel: Electric
Output: Steam
Type: Natural Circulation
Pressure: Low Pressure
Usage: Industrial
Style: Vertical
10 bar steam generator 300kg/hr cng steam boilers industrial gas boiler

10 bar steam generator 300kg/hr cng steam boilers industrial gas boiler

US$11,000.00-US$13,000.00 / Set
1 Set Min. Order
Fuel: Gas/Oil
Output: Steam
Type: Natural Circulation
Pressure: 1.0/1.25/1.6
Usage: Industrial
Style: Horizontal
14 MW (20 Tons) Gas/ oil-fired hot water Horizonta boiler

14 MW (20 Tons) Gas/ oil-fired hot water Horizonta boiler

US$50,000.00-US$100,000.00 / Set
1 Set Min. Order
Fuel: Gasoline/Natural gas/Coal gas
Output: Hot Water
Type: Natural Circulation
Usage: Industrial
Style: Horizontal
Structure: Fire Tube