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Medium-Large Boiler

STSG/STSO 3-Step

STSG/STSO 3-Step

We’ve achieved outstanding heat efficiency by adopting indirect heat exchange design by which the heat in combustion chamber is forcibly circulated into upper heat exchanger.

STSG/STSO 3-Step

Masterpiece made from 40 years of Kiturami craftsmanship

  • We've achieved outstanding heat efficiency by adopting indirect heat exchange design by which the heat in combustion chamber is forcibly circulated into upper heat exchanger.
  • High-efficiency heat exchanger which is designed to endure water-supply pressure in tall building by adopting the finest stainless material with no stress corrosion and crack
  • Significantly durable boiler equipped with forced draft structure, which keeps furnace pressure higher than atmospheric pressure and pushes combusted gas into flue section, to control low temperature corrosion symptom and scaling which are weak points of natural draft type boiler structure
  • Safe boiler equipped with 7 safety units such as low-water detection unit, imperfect combustion unit, etc.
  • Turbo spiral burner re-combusts primary combusted gas by using a special metal plate heated at 800°C. This new eco-friendly technology improves combustion efficiency and reduces fuel cost.

Slim design, advanced concept boiler

  • Easy to move and install thanks to a 3-step assembly design and slim size achieved by reducing boiler volume by 30% and its weight by 50%. Indirect heat exchange design guarantees outstanding heat efficiency.
  • Since hot-water supply section, combustion chamber section, and flue section can be separated, you can install the boiler without removing the door of basement or boiler room. Also, no additional moving charge is required.
  • Compared with other vacuum boilers, economically affordable replacement expenses and easy to use with no poor vacuum fault
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Internal Structure

  • 1) Spiral gas/oil burner

    Eco-friendly burner which achieved low CO and smoke density under 1

  • 2) Hot water storage tank with semi-permanent lifespan and sufficient capacity

    Hot water storage tank, which can continuously supply water at 80℃, lets you use sufficient amount of water. Additionally, stainless heat exchanger prevents rust generation.

  • 3) Selectable gas/oil model

    Use turbo spiral oil burner for oiler boiler, use turbo spiral gas burner for gas boiler

  • 4) Open type expansion tank

  • 5) Auto controller

  • 6) Hot heat-exchange technology in lower combustion chamber

  • 7) Creative 3-step assembling design

Medium Cascade System

Use just as much as you need, save maintenance expenses.

  • In case you bought conventional 0.5 million heat quantity boiler, you had to operate the whole 0.5 million heat quantity boiler of to get just 10~20 heat quantity. However, if you install cascade system, you can design capacity just as you like. Then, you can save maintenance expenses due to replacement and troubleshooting as well as fuel expenses because you just use as much as required.

Even if a boiler is broken, use the rest.

  • In cascade system, multiple boiler products are connected in parallel. If a boiler is broken, you can use the system continuously because the rest work normally.

Easy to Install and Carry

  • Since multiple boilers are installed, you can make the best use of relevant space. Compared with regular vacuum hot water boiler, you can easily move the product because the volume is reduced by 30% and weight is reduced by 50%.

Easy to Control

  • No additional control panel is required. You can easily control the system just with a temperature controller.
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Room Temperature Controller with Various Functions (HOT-301)

You can use various functions including leave, bath, schedule, etc. through very intuitive room controller.

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Kiturami, with a half century of history,
is Korea's No. 1 boiler!

Korea-leading company, Kiturami Boiler has grown up based on customer trust.
Now, we move ahead to the world.

Kiturami Boiler Promotion Movie Clip

  • 2016년 18년 연속 가정용보일러 브랜드파워 1위
  • 2007년 9년 연속 품질 경쟁력 우수기업 수상
  • 2015년 15년 연속 여성소비자가 뽑은 좋은 기업 대상
  • 2007년 KS제품 품질 우수 기업 선정
  • 2016년 9년 연속 국가브랜드 경쟁력지수 1위
  • 2009년 가정용보일러A/S부문 서비스품질 1위
Oil boiler
Type Unit Split-100G Split-150G Split-200G Split-300G Split-400G
Item
Nominal output(DHW) kcal/h(kw) 100,000(116.3) 150,000(174.4) 200,000(232.5) 300,000(348.8) 400,000(465.1)
Fuel - light oil, kerosene
Fuel consumption lit/h 14.0 20.8 27.2 41.9 55.8
Heating surface area ㎡ 3.0 5.6 7.6 10.7 13.0
Operating flow rate ℓ 42 100 114 247 255
Efficiency(total) % 88(82) 88(82) 88(82) 88(82) 88(82)
DHW output Δt=25℃ lit/min 66.7 100 133.3 200 266.7
Δt=40℃ lit/min 41.7 62.5 83.3 125 166.7
Max. Operating pressure kPa(kgf/㎠) 343(3.5)
Connections Cold water inlet , DHW outlet A 40 50 50 80 80
Fuel Ø 125 195 195 350 350
Outer case dimension(WXHXD) mm 544×838×1,215 675×990×1,465 675×990×1,765 960×1,250×1,830 960×1,250×1,950
Weight kg 150 175 210 435 450
Electric Supply V x ph AC 220V×60Hz AC 220V / 380V×60Hz
Gas boiler
Type Unit Split-100GN Split-150GN Split-200GN Split-300GN Split-400GN
Item
Rated output(DHW) kcal/h(kw) 100,000(116.3) 150,000(174.4) 200,000(232.5) 300,000(348.8) 400,000(465.1)
Fuel - town gas (LNG, 13A)
Gas Consumption kcal/h 125,000 175,000 225,000 350,000 460,800
Heating surface area ㎡ 3.0 5.6 7.6 10.7 13.0
Operating flow rate ℓ 42 100 114 247 255
Efficiency(total) % 88(82) 88(82) 88(82) 88(82) 88(82)
Hot water Capacity ΔT=30℃ lit/min 55.6 83.3 111.1 166.7 222.2
Max. Operating pressure   343(3.5)
Gas pressure   2.0+0.5, -1.0 (200+50, -100)
Connections Cold water inlet , DHW outlet A 40 50 50 80 80
Fuel Ø 125 195 195 350 350
Gas inlet connection A 20 20 25 40 50
Outer case dimension(WXHXD) mm 544×838×1,215 675×990×1,465 675×990×1,765 960×1,250×1,830 960×1,250×1,950
Weight kg 150 175 210 435 450
Electric Supply V x ph AC 220V×60Hz AC 220V / 380V×60Hz
  • ✽Design and specification might be changed for improving quality without notice and the data is stated by KITURAMI R&D
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본 웹사이트에 게시된 이메일 주소가 전자우편 수집 프로그램이나 그밖의 기술적 장치를 이용하여 무단 수집되는 것을 거부하며, 이를 위반시 정보통신망법에 의해 형사처벌됨을 유념하시기 바랍니다.
이메일을 기술적 장치를 이용하여 무단으로 수집, 판매, 유통하거나 이를 이용한자는 「정보통신망 이용촉진 및 정보보호」등에 관한 법률 제 50조의 2규정에 의하여 1천만원 이하의 벌금형에 처해집니다.

01. 누구든지 전자우편주소의 수집을 거부하는 의사가 명시된 인터넷 홈페이지에서 자동으로 전자우편주소를 수집하는 프로그램, 그 밖의 기술적 장치를 이용하여 전자우편주소를 수집하여서는 아니된다.
02. 누구든지 제1항의 규정을 위반하여 수집된 전자우편주소를 판매·유통 하여서는 아니된다.
03. 누구든지 제1항 및 제2항의 규정에 의하여 수집/판매 및 유동이 금지된 전자우편주소임을 알고 이를 정보전송에 이용하여서는 아니된다.