I am going to install the outdoor reset since everything is already set up for it and that is the path of least resistance. Posted by. Bosch Greenstar 151 Manuals & User Guides. They're compact enough to be fitted inside a kitchen cupboard, and are compatible with Worcester's programmers and Greenskies solar panels. I'd set it to 160*; you probably don't that much, but try it there. We install alot of bosch boilers.. the fw200 works good! I just ran this by my rep (who is extremely knowledgeable) and he confirmed  what I told you. Bosch Greenstar 151 Combi for a friend on the weekend. Highly-efficient and reliable gas condensing boilers from Bosch. November 23. This unit provides both heat and up to 2.6 GPM domestic hot […] 1900 square feet? Turning the dial will limit the water temp, but not the firing rate. Bosch KBR35-3 - KBR35-3 Greenstar 131 103,000 BTU Gas-Fired Floor Standing Condensing Boiler - Note: Product Title reflects this boiler's IBR Net Output Rating. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Central Furnaces. Close. Bosch Greenstar 57, 79, 100, 131, 151 Wall Mounted Boiler Bosch Greenstar 57, 79, 100, 131, 151 Floor Standing Boiler Bosch Greenstar 100, 131, 151 Wall Mounted Combi Boiler Bosch Greenstar 100, 131, 151 Floor Standing Combi Boiler Bosch Greenstar 100P & 151P Wall Mounted Combi Boiler Type Engineering Submittal Sheet (PDF) Engineering Submittal Sheet (PDF) Engineering Submittal Sheet … Ironman are you then saying I should get the room controllers? Explain to the owner or operator how to use the heating system using, the operating instructions. Bosch Greenstar residential space & water heating boiler solutions U.S. household energy use Heating Cooling Appliance Lighting Electronics Other Water Heater 4% 12% 13% 17% 14% 29% 11% Source: DOE website. ZWB 42-3 Greenstar 151 117,000 BTU Combi Gas-Fired Wall-Hung Condensing Boiler ZWB-42-3 ZWB 42-3 Greenstar 151 117,000 BTU Combi Gas-Fired Wall-Hung Condensing Boiler SKU : ZWB-42-3 Brand : Bosch The Greenstar features a wall-hung design and is available as a space heating boiler with a hot water tank or as a combi unit. This unit offers the same superior performance found in Bosch Thermotechnology’s Greenstar Combi boiler, but is a simplified model, providing professionals with only the essential parts. If you are looking for a Bosch Gas-Fired Floor Standing Condensing Boilers in Massachusetts then please call us today at 413-584-3317 or complete our our online request form. 95% AFUE efficiency; Available in both heating-only and combi versions; Insulated for ultra-quiet operation; Compact wall-hung and floor-standing designs; Benefits. The Greenstar i System ErP series of condensing gas boilers comprises a range of six system boilers suitable for small to medium homes, and are an updated version of Worcester Bosch's popular i Junior range. u/nburns38. Heating & Cooling. Large mass always runs more efficiently with outdoor reset and even more so with the FW200 mounted in the living space (full constant circulation), Hi guys, so I got the FW200 installed, its on the front of the boiler because the one I got didnt come with the wall hardware and I was curious about the baseline and design temps for the radiators. The original plan was to add the Bosch Greenstar FW200 Weather Compensation Boiler Control and outdoor sensor to make my new install as efficient as possible. Boilers. The Unit is for the 1st floor only. I would only use the FW200 if you have radiant floors. Make sure that they are familiar with all, required information for the safe and proper operation of the heating. 78% Upvoted. Greenstar FS 131 Greenstar FS 151 ... Download; Greenstar Floor Standing Condensing Boiler: Download (PDF 0.2 MB) Back to Bosch Greenstar Gas Condensing Boilders. Buy Condensing Boiler Greenstar Combi 151 Floor Gas 151600 BTU 95% AFUE Electronic. We are in Long Island. Brand: Bosch. Heating & Cooling. Be the first to write a review. Id do a heatloss on your house first...slant fin has a website program for heatloss calculation,  id spend the time to do it first... its simplest heatloss program to use... fenkel, I did a heat loss calculation on my house using slant fin and came up with 63902 BTU/HR loss. Thanks. Thanks for all the help. item 2 Bosch Greenstar Combi 151 - 134K BTU - 95.0% AFUE - Combi Gas Boiler - Direct... 2 - Bosch Greenstar Combi 151 - 134K BTU - 95.0% AFUE - Combi Gas Boiler - Direct... $3,349.00. Input MBH : 151… At this point I have no idea what to think. Boilers. 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Bosch Thermotechnology Corp. announced the next model in its Greenstar Pro Combi lineup, the Greenstar Combi 100P. Model: Greenstar Combi 151 (1) Usually ships: within 2-3 business days. I live in Central Pa so it does get cold, I would say average winter temp is around 30, but I am getting the picture that my furnace is way oversized and I will not see the 95% efficiency due to that fact. F.W. The Bosch Greenstar is a gas condensing boiler with an efficiency rating of up to 96.1% AFUE. What type of radiation do you have? No ratings or reviews yet. I have cast iron radiators, and my house is 1900 square feet. I am not a plumber so I paid to have my Bosch Greenstar 151 Combi floor model installed. best. Boiler name is Bosch Greenstar 151 combi floor model Boiler model is KWB 42-3 A23 S3123 model number is 7 733 600 084 . View online or download Bosch Greenstar combi 151 p Installation And Service Instructions For Contractors, Operating Instructions Manual Print Bosch Thermotechnology. The original plan was to add the Bosch Greenstar FW200 Weather Compensation Boiler Control and outdoor sensor to make my new install as efficient as possible. Input MBH : 151… I am not a plumber so I paid to have my Bosch Greenstar 151 Combi floor model installed. Bosch Greenstar series, 151-ZBR42 model, wall-mounted heat-only gas condensing boiler with 117,000 BTU (Net) rating. save hide report. Part #B7713331041 | Item #4467843 | Manufacturer Part #7713331041. Greenstar 151 Condensing Gas Combi Boiler, 117,000 BTU. Sort by. Description; Documents; Reviews (1) FAQs (1) Description . The operating instructions are part of the technical documents that. Hydronics. At a glance. I converted from a single zone coal boiler to a three zone gas boiler. 10 days ago. If you’re having problems with your Greenstar gas appliance, there are several checks you can make. The basement is heated by a Fuji Mini split. 5. 11 comments. Hydronics. These instructions are available in English and French. It will save you some money... but if your boiler is set to run at 180 supply temp,your boiler will never be over 89% efficiency, in order to get 95% efficiency your supply water temp needs to be 130 or lower.. Ironman, yes I have large trunk lines in the basement probably 2.5 or 3 inch and that get reduced to 1 or 1.25 inch that feeds the radiators. Nobody expects more from us than we do. - Bosch Greenstar Combi 151 - 134K BTU - 95.0% AFUE - Combi Gas Boiler - Direct... $3,349.00. Part #B7712231413 | Item #4467840 | Manufacturer Part #7712231413. During normal appliance operation various Status codes can be … Residential Gas Boiler 151.6 MBH Propane and Natural Gas (7712231413) at Ferguson. I feel at the very least I should be set up with the bosch zone manager and bosch room controllers. It’s somewhat more complex than needed for most anything else. Part#: ZWB42-3. Installation and Service Instructions for Contractors, Improper installation, set-up, modification, operation or maintenance. Since the FW200 control is not compatible with the CZM100 Zone … i1,i2,i3,..200,201,202… These are not faults, but provide information concerning the current status of the appliance. Greenstar combi 100 p / 151 p 6720872361 (2017/04) Page 46: Installation Location Higher Than 2000 Feet (610 M) Above Sea Level Briefly press the emissions test button The supply temperature alternates on the display with maximum nominal output. Residential gas condensing boiler (32 pages), Wall mounted condensing boiler for central heating and mains fed domestic hot water (48 pages), Wall hung rsf gas fired condensing regular appliance for central heating systems. It’s somewhat more complex than needed for most anything else. I converted from a single zone coal boiler to a three zone gas boiler. ® Home. must be handed over to the owner or operator of the heating system. Call for Pricing EACH. combi bosch greenstar. Yes, if you want it to have indoor reset. Free shipping. Best Selling in Central Furnaces. Nobody expects more from us than we do. Greenstar™ Residential Gas Boiler 151.6 MBH Propane and Natural Gas. Please keep these instructions for future reference. See all. Putting zoning on it makes that worse. We have installed the Bosch Greenstar COMBI 151 ("Unit") in our ranch - 1200 sq 1st level and 1000 sqft basement. I used the default settings and was not sure if they should be adjusted. Greenstar™ Residential Gas Boiler 151.6 MBH Propane and Natural Gas. Free shipping. You and fenkel have showed me a lot about this and I do appreciate the time you two took to help me with my issue. I like both systems but can not decide which would be better for us. I would only use the FW200 if you have radiant floors. Bosch Greenstar – 151 NG/LP; Full Modulating Fan Assembly and FW200 Weather Compensation Control. Compact Design The Greenstar boiler is available in both wall-hung and floor-standing models. Print Bosch Thermotechnology. The builder gave us a choice of either the Triangle Tube Prestige Excellence or the Bosch Greenstar Combi 151. Thanks. See … Measure the CO or O level and the CO content of the flue gas ( Section 12). I feel like my installer is not telling me the whole truth, thats why I posted on here. item 3 BOSCH ZWB 42-3 151,600 BTU "GREENSTAR COMBI 151" NATURAL GAS HOT WATER BOILER - BOSCH ZWB 42-3 151,600 BTU "GREENSTAR COMBI 151" NATURAL GAS HOT WATER BOILER. Bosch Thermotechnology Corp. Londonderry, NH • Ft. Lauderdale, FL Tel: 1-866-642-3198 Fax: 1-603-965-7581 www.boschheatingandcooling.com Engineering Submittal Sheet Bosch Greenstar FS Floor Standing Combi Boiler 4 of 6 Technical Data Greenstar FS 151 (KWB42-3) Combi Boiler Output at elevation 0 - 2000 feet (0 - 610 m) Unit NG LPG (propane) Ironman Member Posts: 6,049. I am sure it might be a bit lower or higher but I figured this would give me a fairly accurate estimate. Call for Pricing EACH. A full modulating fan works increasing or decreasing the speed according to the gas amount that comes into the heating unit, depending on the demand. I see that it's a combi, so you need 151k btus to get 3gpm domestic output. Bosch Thermotechnology’s popular wall-mounted Greenstar gas condensing boiler for residential applications is now available in a floor standing version for all eight regular (heat) and combi (heat+hot water) models: regular heat only models 57, 79, 100, 131, 151 MBH inputs and combi heat+hot water 100, 131, 151 MBH inputs. certified installer or the gas supply company. Bosch Greenstar 151 Combi for a friend on the weekend. The plumbing company recommended the unit to manage our needs - 3 people in the house. Ironman, I believe they used the taco and Honeywell equipment because they did plan on using the FW200. Energy Star rated. Bosch Greenstar combi 151 p Pdf User Manuals. What are your thoughts? User Manuals, Guides and Specifications for your Bosch Greenstar 151 Boiler. 0. Bosch Greenstar series, 151-ZWB42-3 model, wall-mounted combi gas condensing boiler (heat + tankless DHW) with 117,000 kBTU (Net) rating. Best Selling in Central Furnaces. Log in or Sign up log in sign up. Database contains 1 Bosch Greenstar 151 Manuals (available for free online viewing or downloading in PDF): Manual . Our home will be 1,647sf (above grade), 2 story plus basement, 3 beds, 2 and 1/2 baths, plus other normal appliances. Residential Gas Boiler 151.6 MBH Propane and Natural Gas (7713331041) at Ferguson. The Bosch Greenstar Gas-Fired Floor-Standing (FS) 131 Condensing Boiler provides Space Heating with up to 97.5% efficiency and 36 to 131.9 MBH inputs! Alot of installers dont install the outdoor resets.. Shane the net ibr on that boiler is 117btus not 137btu.. Good...youll be about 88 to 90% efficiency on coldest days..once you install the fw200, it will get even more efficient on warmer days...id then try and lower the supply temp down a little more, maybe around 156.. fyi: for better efficiency, youll want the system to have return temps under 130 degrees.. yea there’s some glitches is what your being told. I am not sure if they are getting bad info about the outdoor reset or underbid the job and didn't want to spend the extra 130 dollars on it. If you require assistance or further information, contact a trained and. Unless you live in a very cold climate with a very leaky house, that boiler is way over-sized. I may be wrong, but I think your installer is BSing you. … If you want to get involved, click one of these buttons! Comments. Greenstar Boilers. I may be wrong, but I think your installer is BSing you. bosch zwb 42-3/zwb42-3a23 s3123 151, 600 btu"greenstar combi 151" series hot water combi gas boiler-direct vent natural gas boiler w/pump, 94.3% 120/60/1 - - amazon.com $3,550.00. Bosch 7713331041 Greenstar Combination Space Heating Boiler Product Features: Aluminum-Silicon heat exchanger delivers high efficiency - 90% with low temperature applications; Low NOx emissions ahead of 2012 SCAQMD regulations; Simple, intelligent control options optimize efficiency and fuel consumption; Low electrical consumption when the boiler is in standby mode ; More Information. I did use a 99% design temp of 10F. What type of radiation do you have? of the heating system can cause personal injury and property damage. 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