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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

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FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

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Weil McClain Cast Iron Boiler Reset Temperature Settings

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Weil McClain Cast Iron Boiler Reset Temperature Settings
  • Supply Capacity : 10 units/month :Weil McClain Cast Iron Boiler Reset Temperature Settings
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

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Popular products


θrion Gas Fired Steam Boiler


Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.


Gas(oil) Fired Integrated Hot Water Boiler


Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.


H6 Gas Fired Hot Water Boiler


Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.


T7 Vacuum Hot Water Boilerr


Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.


V6 Gas Fired Hot Water Boiler


Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.


Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy


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  • Leaking, probably cracked Weil-McClain boiler - good

    Jan 12, 2018 · In 2010, after I was told the Munchkin's heat exchanger was clogged with minerals/rust, and after the PRV had failed and flooded the basement, I had a different plumber take the thing out, and install a Weil-McClain cast iron boiler-- believing it would be able to handle my old radiators better.Get Price

  • I have a Weil Mclain home heating boiler, model: eg-PEG75

    Oct 21, 2015 · Hi. I have a Weil Mclain home heating boiler, model: eg-PEG75. My boiler was on all day, non stop! My thermostat seems to be fine and on normal settings. My question is what are the two boxes on the side of the boiler with …Get Price

  • Weil Mclain WGO oil boiler - HVAC-Talk: Heating, Air

    Oct 25, 2007 · I called weil Mclain and they stated the the WGO is a cold start boiler but that you cannot install an outdoor reset because of condensation. But if it is a cold start boiler the temperature of the boiler could go to room temperture and wouldn't you get condensation. Can anyone please explain? Kefid07, 03:39 PM #2.Get Price

  • I have a recently installed Weil McLain gas condensing

    My son owns a Weil McLain boiler. It is an Ultra 230 which heats a two story house with cast iron radiators on a single loop. It also heats the domestic hot water. He was having trouble with the relie … read moreGet Price

  • Maximum water temperature setting for a Weil Mclain gas

    The average setting for the aquastat (the temperature control device on a boiler) for a forced hot water system is 180°F. It can be raised as high as 210°F if needed in severe weather. For systems that use coils to heat domestic hot water, the high limit setting is …Get Price


    easy integration of outdoor reset to take advantage of low water temperatures and improve overall system energy cost savings. WHY WEIL-MCLAIN BENEFITS THAT CONSERVE Exceeds ENERGY STAR requirements with 91% AFUE efficiency Cast iron boiler sections made from 30% recycled metals Lower emission levels than most boilersGet Price

  • Boiler return temperature protection - Heating Help: The Wall

    Slant/Fin and Weil-McLain cast iron boilers have been proposed so I've read over their installation manuals. For radiant floors, both the Weil-McLain and Slant/Fin manuals recommend using primary/secondary piping or a method they call Boiler-Bypass to provide return water temperature protection. Slant Fin also says a three-way valve arrangement Get Price

  • Weil McLain Boiler Troubleshooting - Common Problems …

    SYSTEM SETTINGS BOILER PRIORITY 1 DHW SYSTEM TYPE Select from list DHW DIRECT TEMPERATURES Max Supply Max OD Reset Min OD Reset Modulate On Diff Modulate Off Diff 190 F D D D D TIMES Max On Time Boost Interval Prepump Time: Postpump Time: D D D D CIRCULATORS Circulator 1 Circulator 2 Circulator 3 ON OFF OFF MAXIMUM RATE D MINIMUM …Get Price

  • Boilers - Commercial & Residential | Weil-McLain

    Remove the cover to boiler access panel Locate the thermocouple, and take a picture of it with your cell phone or tablet Remove the thermocouple by undoing the nuts at both ends Connect the voltmeter to the wires extending from the thermocouple, and set the voltmeter to …Get Price

  • Weil Mcclain CG gas boiler knocking noises when fired up

    Dec 06, 2017 · Like most fire-tube condensing boilers it's heat exchanger has a pumping head comparable to small cast iron boilers, and can be pumped direct in almost all systems, making it an easy drop-in replacement, and since it can throttle back to ~7600 BTU/hr-out it can handle some fairly stubby zone radiation without short cycling.Get Price

  • Weil-McLain Cast Iron Gas Boiler

    Weil-McLain® Cast Iron Gas Boiler Model EG for Water Application Limited Warranty for Commercial Use Page 1 of 2 550-141-052 (1011) Please register your purchase of Weil-McLain products at settings, repair, care, or maintenance of the Products, or the failure to adjust, set the controls of, repair, careGet Price

  • I have a Weil MClain Ultra 155 gas boiler that is in Warm

    Jul 25, 2015 · Weil McLain Ultra 230 gas fired Hot water boiler Unit went into fail safe mode (E-16) 4 times in the last 5 days, requiring that the reset button has to be manually pressed to restart the system. When …Get Price

  • WEIL-MCLAIN Boiler Reviews - Furnace Compare

    Jan 23, 2020 · We replaced an old cast iron boiler in 2004 with a Weil-McLain Ultra 155, which supplies two baseboard zones and one low-temp in-floor radiant zone (using a return water mixing valve). While we've had some issues with the original circulating pumps (Taco brand), the boiler itself has been fantastic for the past 14 years.Get Price

  • Weil McLain Ultra Boiler Problems [7 Easy Solutions]

    Jan 08, 2022 · The common Weil McLain Ultra boiler problems that users face frequently are ignition fault, blower fault, flame fault, gas valve fault, high-temp lockout, malfunctioning heat exchanger, and water leak. In this article, we will explore all the above issues in detail and their simple solutions. So, let's get started…Get Price

  • Weil-McLain Cast Iron Gas Boiler

    Weil-McLain® Cast Iron Gas Boiler Model EGH Limited Warranty for Commercial Use Page 1 of 2 550-141-066 (1011) Please register your purchase of Weil-McLain products at settings, repair, care, or maintenance of the Products, or the failure to adjust, set the controls of, repair, care for, or maintain the Products;Get Price

  • Weil-Mclain - Home

    Welcome to the Weil-McLain Interactive Parts Catalog. Find your parts to purchase at your local Weil-McLain distributor. Search by Boiler model, CP#, Part Number. Search. Weil-McLain 500 Blaine Street Michigan City, Indiana 46360 United States FAQ;Get Price

  • Weil-McLain Cast Iron Gas Boiler and Oil Boiler

    Weil-McLain® Cast Iron Gas Boiler and Oil Boiler Models 80, 88, and 94 Limited Warranty for Residential Use Page 1 of 2 550-141-061 (0314) Please register your purchase of this Weil-McLain Product at Price

  • Short Cycling Boiler? - DIY Home Improvement Forum

    Jan 09, 2012 · Recently my 7 year old Weil McLain boiler has been short cycling; it turns on every few minutes, runs for a minute or 2, and shuts off. This has resulted in huge oil usage: 1/4 of a tank in 9 days. My house is 1 story 1500 sq ft, divided into 2 …Get Price

  • Weil McLain Boiler Temperature Control -

    Dec 03, 2018 · Boilers - Home Heating Steam and Hot Water Systems - Weil McLain Boiler Temperature Control - I'm using a Weil Mclain Ultra Series 2 boiler for my driveway melt. How do I adjust the thermostat? After very cold nights (below 10 degrees) I have to reset my boiler. I'm afraid the glycol mix in the tubing is freezing andGet Price

  • Weil McLain Boiler Temperature Control

    Dec 01, 2018 · I'm using a Weil Mclain Ultra Series 2 boiler for my driveway melt. How do I adjust the thermostat? After very cold nights (below 10 degrees) I have to reset my boiler.Get Price

  • Weil-McLain Boiler Reviews 2021 Quality and Efficiency

    Jul 04, 2015 · Weil-McLain Boiler Reviews - Weil-McLain offers boilers in efficiency ranges from 81% AFUE to 96.5% AFUE for the Weil-McLain condensing boilers. Furthermore, Weil-McLain specializes in manufacturing oil and gas-fired hot water and steam boilers among other hot water and steam components to support the boilers.Get Price

  • strongly disagree, however, with EPA's conclusion that the

    Aug 28, 2013 · Weil McLain GV90 Cast Iron/Stainless Steel Cast iron heat exchanger: 20 years Stainless Secondary HX: 5 (Chapter 33, Table 3). The median service life shown in this table for cast iron boilers is 35 years, which is reasonably consistent with the warranties shown for cast iron boilers condensing boilers installed on high temperature and Get Price

  • Why Weil-McLain Boilers? - HeatSource Mechanical, Inc

    Feb 14, 2013 · Then a Weil-McLain boiler is the answer. Building the Best: It is as Simple as That. Since its inception in 1881, Weil-McLain has excelled at being the best and building the best. Throughout the 20th century, the company developed into the largest manufacturer of cast iron boilers in the United States, in addition to a hydronic industry leader.Get Price

  • Thermocouple for Weil-McClain Boiler? : HVAC

    Hi - my Weil-McClain gas boiler stopped working and I saw the pilot light went out. I tried re-lighting and holding the pilot light for a couple of minutes, but it would not stay lit. Internet research indicates that it might be a bad thermocouple.Get Price

  • Featuring Flexibility Quick-Reference Guide - Weil-McLain

    How do you adjust the temperature on a Weil McLain boiler?Get Price

  • What is the correct temp setting for a hot water boiler

    OD Reset says, "how much/at what rate you will get it". The specifics of your system are unknown to me. For example do you cycle the boiler and pump or run the pump only when the boiler is up to temperature? Lots of variables. Keep in mind that OD reset if on a conventional cast iron boiler will have a low limit of about 140-145 degrees.Get Price

  • Hydronic Multi-Stage Boiler Control - Weil-McLain

    FAQs | Weil-McLain Boilers & ProductsGet Price

  • What You Need to Know About Peerless and Weil McLain

    Mar 16, 2017 · We also recommend Weil McLain's Ultra commercial gas boiler with an average thermal efficiency percentage of 93.9%. If you're looking for a commercial cast-iron atmospheric gas boiler, the LGB Commercial Gas Boiler is among Weil McLain's most efficient, and includes simple piping for quick installation .Get Price

  • The Temperature in Your Boiler and the Dangers of

    Mar 12, 2014 · Once a boiler starts to go over 212°F, you can face serious problems. Watch out for overheating. If you notice that your boiler's temperature is going higher than the above settings, you have a major problem. If a boiler has reached 220°F, a sudden drop in pressure could cause the tank to burst. Overheating also is the main cause of leaking.Get Price

  • Hot water boiler-Domestic coil disconnect - DoItYourself

    Aug 05, 2009 · I have a 64 year old Weil-Mclain boiler that I unhooked the domestic coil from winter 2008 and installed an electric 50 gallon water heater. During the winter I keep the boiler temp set at 180F and when heating season ends, I lower the setting to 110F. The boiler fires about once a day and has used about 15 gallons of oil in the last 3 months.Get Price

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