The FTXL boiler is the new 98% efficiency standard in fire tube technology, and it puts remote connectivity at your fingertips. The FTXL boiler also has a compact footprint of just 6.2 sq. ft. 5 Models from 399,999 to 850,000 Btu/hr Up to 98% Thermal Efficiency

• Definition of Boiler

  Boiler Types and Classifications - Wiki - odesie by Te

  • Definition of Boiler The most common fire-tube boilers used in facility heating applications are often referred to as ''scotch'' or ''scotch marine'' boilers, as this boiler type was commonly used for marine service because of its compact size (fire-box integral with boiler section).
    qianxin@zozen.com > Get A Quote >

The FTV is a high-efficiency, wall-hung boiler equipped with a vertical fire tube heat exchanger… GF200 The innovative GF200 is a unique Combi Furnace that offers a new dimension of comfort,…

These compact combi-boilers are strong enough to support space heating and DHW for large homes. Navien NCB-E and NFC are the ultimate high efficiency condensing combination boilers with the capacities to supply both heat and domestic hot water for larger homes — enough

The CBEX Dryback Elite is the newest member of the Cleaver-Brooks “EX” family. Designed with our exclusive “EX” technology, the boiler offers superior combustion along with extended surface tubes that transfer 85% more heat than traditional tubes.

• Overview

  Firetube vs Watertube Boilers: a Comparis

  • Overview Feb 19, 2015· The firetube boiler passes combustion gas inside a series of tubes surrounded by water in a vessel to produce steam, while a watertube instead sends water through a series of tubes surrounded by combustion gas used to transfer heat energy and produce steam. Here are a few key differences between the two:
    qianxin@zozen.com > Get A Quote >

Commercial Electric Compact Boilers: I & O Manual 0.53: 4/14/2010: Commercial Electric Steam Boilers: I & O Manual 0.53: 4/14/2010: Commercial Heat Pump Electric: Comm Noble Fire Tube Boiler: Noble Boiler Installation & Service Manual 18.35: 10/22/2019: Noble Fire Tube Combi Boiler: Noble User

The FTV is a high-efficiency, wall-hung boiler equipped with a vertical fire tube heat exchanger… GF200 The innovative GF200 is a unique Combi Furnace that offers a new dimension of comfort,…

Patented compact stainless steel fire tube heat exchanger. Navien’s advanced patented stainless steel heat exchanger design is ASME‑Certified, “H” Stamped, and reduces high stress point weld failures common on other boilers. This compact, in‑house designed and manufactured heat exchanger uses the latest automated laser welding

This design has evolved as materials and manufacturing technology has advanced: thinner metal tubes were introduced allowing more tubes to be accommodated, the heat transfer rates to be improved, and the boilers themselves to become more compact.

Mascot FT unique combi models combine the best of tankless water heating and tank type water heating into one compact system. An integrated mini-indirect tank is always kept charged with hot water. When that hot water begins to be used by your faucet, shower, etc. the boiler fires and immediately begins to produce more hot water.