tankless water heater

Industrial boilers

Product thermal capacity: 4-35 t/h

Working pressure: 1.0-2.5 MPA

Outlet temperature: 184-350 ℃

Available fuel: natural gas, coke oven gas, bio-gas,liquid propane gas, diesel, heavy oil, light oil, crude oil

Available industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

  • Product introduction
  • Technical advantages

tankless water heater have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.

tankless water heater.This type of heater is delivered as a whole, and is installed on site, it only needs to connect thermal gas(oil) piping and electricity to start operation. The heater has four heating areas: furnace radiation heating area, the first convection tube bundle heating area, the second convection tube bundle heating area and economizer (waste heat boiler).

Digitized manufacture
  • The laying-off of steel tube adopts CNC 3D laser cutting machine.
  • The manufacture of round coil tube adopts CNC coil tube automatic production line. Once-forming and no need for plastic .
Full argon arc welding
  • The tube butt adopts argon arc welding technique and the seams will be done x ray real-time imaging, preventing unqualified seams from entering coil production line .
Easy operation
  • Heater is wholly assembled before delivery, it is easy for installation, debugging and operating.
  • Fully automatic operating, burning, liquid level of high level tank, outlet temperature and flow rate are adjusted automatically and self-protected.
  • The inlet and outlet with end flanges and flanged cover structure facilitate the installation and layout of tubeline in boiler house.
Less fuel consumption
  • Internal side adopts good insulation material, outside uses stainless steel plate, which can mostly reduce heat lost and make working environment better.
  • Multilayers closely spaced tube bundle and steel rod is used to seal and fix, completely eradicating short circuit of flue gas.
  • Before delivery, the residue moisture is removed completely, so the system draining period is reduced to 2 days from 12 days.
Safely operation
  • The inner coil tube has bigger flow rate, so it is more stable under high temperature operation.
  • Conical coil effectively protects the furnace wall at the end of heater and burner on the top.
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Tankless Gas Water Heaters at Lowes.c

Shop tankless gas water heaters in the water heaters section of Lowes.com. Find quality tankless gas water heaters online or in store.

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Tankless Water Heaters | Residential | Navi

Navien makes it easy to go tankless “We were tired of running out of hot water, high energy bills and the idea of constantly heating a big old water storage tank. That's why we asked our contractor to install a Navien Premium Efficiency (NPE) tankless water heater.

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The Best Tankless Water Heaters for 2019 | Reviews.c

The best tankless water heater should be powerful enough to pump out the gallons per minute you need. To find the best units for a range of home sizes and fuel types, we consulted plumbers, combed through user reviews, and compared the specs of every gas and electric series we could find.

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Best Electric Tankless Water Heater 2019 | Buyer's Gui

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Best Tankless Water Heater Reviews 2018 - Tankless Cent

7/20/2018 · A tankless water heater provides a never-ending supply of hot water because it instantly heats water that passes through the unit. The idea of having an unlimited supply of hot water is very tempting for homeowners. Who hasn’t wanted to have a nice, long shower only to discover that there was no longer any hot

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Navien NPE-240A Premium Condensing Tankless Gas Water Heat

Navien NPE-240A Premium Condensing Tankless Gas Water Heater. Most advanced condensing gas tank-less water heater in the industry with high-class comfort flow technology for continuous hot water. The Max Input: 199,900 BTU/H. Indoor or outdoor wall-hang facility. Suitable for both Residential & Commercial use

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