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I have a Weil mclain boiler, and a nest thermostat. the
I have a Weil mclain boiler, and a nest thermostat. … read more
Rick
Rick
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We have 3 heat zones on three floors in our 2500 s.f.,
We have 3 heat zones on three floors in our 2500 s.f., propane-powered boiler with baseboard radiators, 25 year old house. What are ALL the reasons why in one zone, radiators stay on 24/7 even though … read more
Rick
Rick
HVAC Supervisor
25,126 satisfied customers
HVAC: 1. I had a Weil NcLain GV90+ boiler installed in a 6
HVAC: 1. I had a Weil NcLain GV90+ boiler installed in a 6 unit apartment building in September along with Honeywell Pro 4000 thermostats. The system has been running almost continuously ever since. T… read more
Rick
Rick
HVAC Supervisor
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Our original 2 story house is 78 years old. We added a
Our original 2 story house is 78 years old. We added a Master Bedroom (MBR) Suite (24 feet X 18 feet) over the unheated one car garage. It has 3 exterior walls. The whole house (except for the sunroom… read more
Rick
Rick
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I have a Weil Mclain Model #CGA -6-SPDN boiler. It has been
I have a Weil Mclain Model #CGA -6-SPDN boiler. It has been used for hot water baseboard but I was wondering if this model is capable of being used for steam application such as steam radiators?… read more
Rick
Rick
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I have a Weil-McLain boiler. I can I know if the water in
I have a Weil-McLain boiler. I can I know if the water in the system is at the proper level?… read more
Scott
Scott
Self Employed HVAC Service Technician
Associate Degree
400 satisfied customers
I own and live in a 4 story townhouse in Manhattan. It is
I own and live in a 4 story townhouse in Manhattan. It is heated in winter by hot water radiators -- heated by a Weil-McLain natural gas furnace (model: EG-65-SPDN, series 3, 250,000 BTU/hr). I had it… read more
Scott
Scott
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Hi there Ive just recently bought a new house/home. The
Hi there I've just recently bought a new house/home. The heating system is quite antiquated and needs upgraded. The boiler is ok, with separate output for CH and HW, but the controllers are analog (an… read more
Rick Ridley
Rick Ridley
UK Heating Engineer
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871 satisfied customers
Is there any reason a Weil-McClain gas boiler wouldnt work
Is there any reason a Weil-McClain gas boiler wouldn't work with an old cast iron radiator system? I just had my old Slant Fin replaced at the end of last winter with a Weil-McClain. I have 3 heating … read more
servtech50
servtech50
HVAC/R service tech
296 satisfied customers
Good morning, We have a steam heating system. There is a lot
Good morning, We have a steam heating system. There is a lot of clanging and hissing. Our bathroom radiator seems to be the loudest. I have noticed that when the boiler runs, each time it only runs fo… read more
Mark Henley
Mark Henley
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I recently had a new gas steam boiler installed in my home.
I recently had a new gas steam boiler installed in my home. Prior to that I had an old Weil McLain 5 section boiler with a gas conversion burner running. It was rated for approx 525 sf of steam. The n… read more
Rick
Rick
HVAC Supervisor
25,126 satisfied customers
Hello, I live in Westchester NY, I own a 1900 sqft cape style
Hello, I live in Westchester NY, I own a 1900 sqft cape style house. I have steam heat with fin tube convectors. My question is, Im looking at a weil-McLain gold series oil burner. How many sections d… read more
Rick
Rick
HVAC Supervisor
25,126 satisfied customers
I have a weil mclain boiler furnace we started to update the
I have a weil mclain boiler furnace we started to update the house and want to change the thermostats well we did but both weve tried are not working i called weil mclain and they have told me i need … read more
Rick
Rick
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I have a weil-mclain boiler model # 6-GA6 thats installed in
I have a weil-mclain boiler model # XXXXX thats installed in a two story house with 12 ft. ceilings, and base board radiators. My question is should the upstairs get heated first or the bottom. After … read more
Rick Mather
Rick Mather
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Vocational, Technical or Trade Scho
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Hi Im in the process of coverting from oil heat to gas.
Hi: I'm in the process of coverting from oil heat to gas. I currently have a Weil- McLain oil/steam unit (approx 50 yrs. old). the name plate reads Boiler size AB 257, series 5, Sq. ft. steam 490, MBH… read more
Rick
Rick
HVAC Supervisor
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can you please tell me why my central heating comes on when
can you please tell me why my central heating comes on when my hot water comes on even though the heating is switched off?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
Mark or Jim, the following are the answers to your questions My
Mark or Jim, the following are the answers to your questions: My two Questions are: 1. Is there any reason that we should not fed the steam header from either or both ends of this maybe 6 foot long st… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
I own a two family home the thermostat is located on the ground
I own a two family home the thermostat is located on the ground floor. The heating sytem is a gas boiler that produces steam heat the radiators are the cast iron standing ones. The problem I am having… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,791 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

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14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

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I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

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Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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