Ships boilers NauticExpo-TOBO BOILER

Ships boilers NauticExpo

Ships boilers NauticExpo

Offshore price : $8,999.00 - $100,000.00
Minimum order quantity : 1 set
Supply Capacity : 10 units/month
Manufacturer/Brand : TOBO BOILER
Port : Anyang
payment terms : Letter of Credit, Wire Transfer, VISA

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Choose a boiler | Granby Industries | US

Cast iron has long been synonymous with reliability and longevity throughout the world and the Pensotti DK2 boiler is no exception. With an impressive 87% annual fuel utilization efficiency (AFUE) along with flexible fuel and venting options, the DK2 boiler is the solution to your heating needs. Where to buy. Wall Hung Non Condensing.

Commercial Products Guide - Burnham Commercial Boilers

V11H Series: Gas and Oil, Water or Steam, Cast Iron Model Number Gas Input (MBH) Gross Output (MBH) Steam Rating Sq. Ft. Steam (MBH) Boiler H.P. Thermal Efficiency 5006B 401 321 1,004 241 9.58 77% 5007B 468 375 1,171 281 11.04 77% 5008B 546 437 1,367 328 12.88 77% 5009B 624 500 1,558 374 14.73 77% 5010B 702 562 1,754 421 16.57 77%

Hydrotherm Cast Iron Condensing Boilers

With Hydrotherm Cast Iron Condensing Boilers… The List Is Almost Endless. The KN Series boiler by Hydrotherm combines the high efficiency and small footprint of modern copper boilers, with the long life and reliability of cast iron boilers. The KN Series boiler possesses a combination of capabilities and features that provide compelling benefits.

Condensing boiler or Cast iron?? | Page 2 | Terry Love

Nov 04, 2016 · If all else fails and you really MUST go with cast-iron, go with a mid-efficiency sealed combustion direct vented type (which lowers the actual heat load relative to atmospheric drafted boilers), such as the Burhnam ES2-3. That boiler delivers 52,000 BTU/hr (/40,000 = 1.3x your worst cast calculated load, and /35,000 = 1.5x your likely load

Cast iron condensing boiler 200i Boiler manual

Th e 200i is a cast iron boiler designed and constructed to allow full condensing operation. Th e illustra- Th e illustra- tion at left shows how the boiler is heated with a down-fi red premix gas burner mounted above the heat

Condensing boiler or Cast iron?? | Terry Love Plumbing

Oct 12, 2016 · I had someone came and due a heat loss calculation and basically said i need only a 70,000 btu boiler. what would be the best way to heat my house efficiency? go with a regular cast iron 85% efficiency boiler like a burnham ES2-4 or a condensing modulating boiler or any other boiler so fit.

The Ugly TRUTH About Cast Iron Boilers - Energy Kinetics

Cast iron is basically steel with a high level of carbon impurities… and carbon doesn't translate into longer boiler life.; Cast iron is a brittle material which can fracture under temperature shock. It's well known that it is common for today's cast iron boilers to have cracked sections, cracked burner doors, leaking gaskets, and leaking tankless coil flange.

PROSELECT® Force Boilers - Ferguson

PROSELECT® Force Boilers Force™ 19-1/4 in. 138 MBH Cast Iron Natural Gas Boiler Part # FORCESTEAM05NH | Item # 5144785 | Mfr. Part #FORCESTEAM05N-H Size: 113

Condensing Cast-Iron Boilers

of cast-iron heat exchangers with state-of-the-art air/fuel delivery systems and the HeatNet control platform to outpace the competition keeping KN at the head of the class. Rugged and long lasting, cast iron is the ideal material for condensing boiler systems. KN-Series

Cast-Iron Performance

as the only high efficiency, cast-iron line of boilers to combine the efficiency of condensing gas-fired technology, with the strength, durability, and heat retention of cast-iron construction. Durable, rugged and long-lasting, cast-iron is the ideal material for condensing boiler systems that are built to last the long haul. CAST-IRON COMEBACK

Hamworthy Purewell VariHeat

efficiency condensing cast iron boilers available in the UK. Tough, compact, powerful and built to last, the Purewell VariHeat boiler range can suit condensing or non-condensing systems, with five condensing models available from 70 kW to 180kW, and four non-condensing models available from 65kW to 125 kW. Purewell VariHeat boilers feature modern

Condensing boiler or Cast iron?? | Terry Love Plumbing

Oct 12, 2016 · The knowledge on this site is amazing,but am still confused.I have a high ranch built in 1966 in NY 10990 zip code.I currently have a Weil Mclain CGM-5-PI 140000 input btu D.O.E 115000 capacity net I-B-R 100,000. the boiler is old and probably oversized for the house,it short cycles alot.i did vinyl siding, new windows and foam insulation in the attic about 10 years ago.a …

The Ugly TRUTH About Cast Iron Boilers - Energy Kinetics

Cast iron is basically steel with a high level of carbon impurities… and carbon doesn't translate into longer boiler life.; Cast iron is a brittle material which can fracture under temperature shock. It's well known that it is common for today's cast iron boilers to have cracked sections, cracked burner doors, leaking gaskets, and leaking tankless coil flange.

Should I get a condensing boiler or atmospheric boiler for

Answer (1 of 2): "Cast iron radiators typically operate at about 130 to 140F. "So, it made sense to go to a high-efficiency condensing boiler," a person added. A low-temperature system like this takes maximum advantage of modern condensing boiler technology. The demand for domestic hot water was

Cast iron condensing boiler 200i - DEMA Ingeniería ambiental

Cast iron condensing boiler — Vent/air manual The Mestek 200i boiler — Vent and air piping options Vent and air piping, general Pages 2 and 3 are a brief overview of the options for vent and air piping confi gurations. Page 3 gives a summary and brief list of requirements for each of the vent/air confi guration options.

The evolution of cast iron boilers - Hamworthy Heating

Today Hamworthy's cast iron boilers can more than compete on efficiencies with any product on the market. In fact, the Purewell VariHeat condensing boiler is the only ErP-ready commercial condensing cast iron boiler range in the UK. Discover the Purewell VariHeat mk2 cast iron condensing boiler

Mestek Ray 200i Condensing Gas Boiler. Propane Boiler

Mestek Ray 200i Cast Iron Condensing Gas Boilers If you want to know how smart residential hydronic decisions are made, you want to know more about Ray 200i High Efficiency Boilers. The strengths of proven commercial boiler technology, matched up with today's demands for efficiency and comfortable heat cycling.

PROSELECT® Force Boilers Force™ 241 MBH Cast Iron Natural

PROSELECT® Force Boilers Force™ 11-3/4 in. Cast Iron Natural Gas Boiler. Starting at $1,930.76. PROSELECT® Force Boilers Force™ Cast Iron Natural Boiler. Starting at $2,020.00. PROSELECT® Force Boilers Force™ 24-3/4 in. Cast Iron Natural Boiler. Starting at $2,663.50.

KN-Series | KN20+ | Condensing Cast Iron Boiler | 2000 MBH

All KN-Series condensing boilers are capable of variable volume water flow up to 10:1 range and have low-pressure drops through the cast iron heat exchanger, and are also capable of delta T's of 20-100 with single pump system piping (reverse return) or primary/secondary piping. In direct comparison, competitive units typically have delta T's in

KN-Series | Condensing Cast Iron Boilers | 200 - 4,000 MBH

KN-SERIES HIGH EFFICIENCY CAST IRON BOILERS. In a commercial market where efficiency is everything, the KN-Series stands out among the crowd as the only high efficiency, cast iron line of boilers to combine condensing gas-fired technology, with the strength, durability, and heat retention of cast iron construction.

Mestek Ray 200i Condensing Natural Gas Boilers or …

The Ray 200i High Efficiency Cast Iron Gas Boilers. The Ray 200i High Efficiency Boiler has a Btu rating of 199,000 and and efficiency of 92.7% AFUE. If you want to know how smart residential hydronic decisions are made, you want to know …

MESTEK 200I INSTALLATION AND OPERATION INSTRUCTIONS MANUAL

View and Download Mestek 200i installation and operation instructions manual online. Cast iron condensing boiler. 200i boiler pdf manual download.

Smith Boilers

Location. Smith Cast Iron Boilers 260 N Elm Street Westfield MA Phone : 413-562-9631

What makes our cast iron boiler ErP compliant?

Most people think ErP wiped out cast iron boilers under 400kW. But that is because cast iron is traditionally associated with atmospheric burners that are inefficient (you can read more about the history of cast iron here).However, we have a solution – an ErP-compliant condensing cast iron boiler that retains all the benefits of cast iron (longevity, robustness and tolerant of older …

Gas Boiler- Condensing versus Cast Iron?

Mar 08, 2008 · I am replacing an old oil boiler (converting to Nat. Gas). I have spoken to several compentent contractors regarding what makes sense as far as installing. I need to line chimney in the case of traditional cast iron boiler. I know the equip. costs more for condensing, but the fact I would not have to line chimney with a condensing, direct vent helps offset some of the cost..

I. PIPING DIAGRAMS

2. Boiler circulator(s) must be rated for open loop applications. Do not use cast-iron circulators. 3. Boiler circulator(s) operate continuously. 4. The minimum pipe size for connecting to a water storage tank is 1 ½". 5. The minimum pipe size for connecting the boiler is 1 ½" for the Mod Con 300 VWH and 2" for the 500 and 850 models. 6.

Condensing boiler or Cast iron?? | Page 2 | Terry Love

Nov 04, 2016 · If all else fails and you really MUST go with cast-iron, go with a mid-efficiency sealed combustion direct vented type (which lowers the actual heat load relative to atmospheric drafted boilers), such as the Burhnam ES2-3. That boiler delivers 52,000 BTU/hr (/40,000 = 1.3x your worst cast calculated load, and /35,000 = 1.5x your likely load

Cast iron to the core. - literature.mestek.com

the true effects of cast iron in condensing boiler applications. Two different KN-20 boilers in full operation were removed from their job sites solely to examine their heat exchangers and to verify their thermal efficiency. Boiler 1 (Serial #: KN-HLKefid59) and Boiler 2 …

Boilers - Envirotech Heating and Cooling Repair and Service

The Lochinvar Condensing Wall Mounted Boiler proves comfort, safety and durability doesn't have to come at a high price. This boiler features a uniquely designed stainless steel heat exchanger and offers 98% efficiency. The Lochinvar boiler has the capability to modulate the firing rate to 20% of its rated input and is available in several sizes.

Anyone heard of Ray Condensing Boilers by Mestek — Heating

Anybody ever used a Ray Condensing Boiler made by Mestek. It's a mod-con with a cast iron section. Weird looking thing. I'm planning on replacing my Glowcore GB90 that's 11 years old and still chugging along for those who can't believe it. But I admit I'm getting nervous about it's continued life span. Maybe I've just been lucky thus far.

Condensing boilers with Monoflo cast iron baseboards

Jan 11, 2014 · Condensing boilers with Monoflo cast iron baseboards, efficient? The piping throughout the basement is a 1" main, with 1/2" monoflo branches, all on one circuit with cast iron baseboards. From the brief research that I have done, it seems the key to keeping these condensing units efficient is to maintain low (sub 130 degree) return temperatures

Cast Iron Condensing Boilers Models KN-6, KN-10, KN-16, KN

Cast Iron Condensing Boilers Models KN-6, KN-10, KN-16, KN-20, KN-26 and KN-30 Boiler Manual Installation and Operation Instructions MEA #444-05-E MASS Plumbers #GKefid-28 IOMKNKefid13 42-9533 Also read and follow: KN Control Manual. 2 Cast Iron Condensing Boilers – Installation Manual

TB 0083 a - Condensate discharging into cast iron pipework

a Worcester condensing boiler into cast iron pipework providing it can be ensured that the cast iron pipework which will be in contact with the condensate discharge will be regularly flushed with water from another source (see Fig. 1 & Fig. 2). Fig. 1 Combined condensate/water drain Fig. 2 Water drain prior to condensate

Modulating-condensing boilers - Heating Help

Jun 18, 2014 · Add the Ray was at Mestek and the Reed Institute for a great morning yesterday (Oct 10) going over the new cast iron, condensing Ray boiler. It looks like a great product with some great features for ease of set up and service. I like the down firing feature for maximum condensing performance and minimum boiler damage from acidic condensate.

Cast iron water radiator & condensing boiler? — Heating

Sep 01, 2004 · What you may have read or been told is that cast-iron radiators are intended for high-temperature water, and if the water is hot (above about 140F) you don't get condensing and so the condensing boiler doesn't run at peak efficiency. This is a half-truth. Cast-iron radiators are traditionally operated with 180F water, but this is NOT a requirement.

Boilers - slife-hvac.com

The Q90-100 Series condensing boiler offers a terrific 90% AFUE efficiency rating, which makes your investment in this boiler one that pays back quickly in fuel savings. The Q90-100 boiler has a cast-aluminum heat exchanger, which conducts heat …

Cast-Iron Boilers

Cast-iron boilers may be used in steam heating or hot water heating applications within the scope and service restrictions of ASME BPV Code Section IV. ASME BPV Code Section IV service restrictions limit steam boilers to pressures not exceeding 15 psi and hot water boilers to pressures not exceeding 160 psi and/or temperatures not exceeding 250°F.

Cast Iron Boilers ⋆ Burnham Commercial Boilers

Cast-iron boilers are often a top choice for the military, government institutions, and other applications that require rugged strength. These boilers are known for their heavy-duty build and long service lives, often extending up to 50 years on average. Many models achieve this long duty period thanks to thick heat exchanger walls and a corrosion-resistant … Cast Iron Boilers Read …

Boiler Efficiency, Longevity and Appropriate Application

Condensing boilers can lower your energy bill and they also produce less emissions than other boiler styles. That said, cast iron boilers are proven to have a longer life span than condensing boilers. The biggest problem with cast iron boilers is cracking and leaking due to low return water temperatures. A cast iron boiler needs at minimum 140

Boilers and Indirect Water Heaters

Q90-200 Series II GAS-FIRED CAST ALUMINUM HOT WATER BOILERS SPECIFICaTIonS n Gas-fired, Direct-vent Condensing Hot Water Boiler n May be installed on combustible flooring (No Carpets) n Clearance to Combustibles: 1" Top/Right/Base

Beudarus- Cast Iron VS. Condensing — Heating Help: The Wall

Beudarus- Cast Iron VS. Condensing. It is suggested to find out what your operating temperature and delta T are before choosing a unit. Any condensing boiler will provide the higher efficiency if used in the right application. If above the the temperatures of a condensing unit, then consider a cast iron boiler with outdoor reset.

Cast Iron Boilers | U.S. Boiler Company

Series 2™ – This boiler is the best-selling cast iron gas-fired water boiler in America. It runs on natural or LP gas, has a durable steel jacket, and features an updated boiler control system. The Series 2™ achieves an 82% AFUE. Independence™ – This is a cast iron gas-fired boiler designed for homes with steam heating systems. It can

CONDENSING BOILERS - jbarrow.com

As the first line of commercial boilers capable of realizing the full potential of cast iron, KN Series boilers take the heat-retention and durability of cast iron and couple it with the energy savings of fully modulating, highly efficient condensing boiler performance. Capable of adapting to changing operating environments while generating

Smith Boilers

Smith Cast Iron Boilers. Since 1853 the name Smith has been synonymous with hydronic heating equipment, specifically cast-iron boilers, in both the residential and commercial building markets. Previously known as the HB Smith Company, foundry owners and brothers Henry and Edwin Smith began manufacturing heating boilers in downtown Westfield

KN-Series | The One and Only Condensing Cast Iron Boiler

Cast iron is an ASHRAE-approved material for condensing boiler applications. Synonymous with strength and resiliency KN-Series boilers have proven over the last 15 years to be not only one of the most efficient boilers on the market but by far the most durable. Strength. Durability. Longevity. Reliability.

Primary/Secondary Piping of Cast Iron Boilers: Should We

Sep 22, 2020 · Sitting in condensing mode will do damage to the boiler, the flue piping and the chamber area of the boiler. As the condensate runs down the cast iron and saturates the chamber area, the integrity of the material used to make the chamber becomes compromised and can collapse into the burners. If you see this is happening, take a look at your ΔT.

Burnham Residential Boilers - Burnham Boilers - Burnham

Burnham MST396SL-MB MST396 MegaSteam Residential 119.7MBH 86% AFUE Chimney Vent Cast Iron Oil-Fired Steam Boiler Less Heater, 396 Sq. Ft. w/o Tankless Coil, Unit-Pak, 3-Section Out of Stock Retail : $4,425.00 $3,363.00

Cast iron condensing boiler 200i - SupplyHouse.com

Cast iron condensing boiler — User's information manual The Mestek 200i condensing cast iron boiler 200i components On/Off switch Display Vent outlet Air inlet Air fi lter access cover Gas shut-off valve Condensate drain line 1. 2. 3. 4. 5. 6. 7. 1 2 3 7 6 4 5

Oil condensing cast iron boiler VITORONDENS 200-T

Oil condensing technology The Eutectoplex heating surface guarantees a long service life and a high degree of operational reliability. The Vitorondens 200-T is a ﬂoorstanding cast iron oil condensing boiler with an attractive price/performance ratio. Their dimensions are impressively compact and they are particularly