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I have a hot water boiler system equipped with a Taco
I have a hot water boiler system equipped with a Taco Radiant Mixing block with multiple temperature system. Please see the 6th figure on page 2 of 16 of this document: https://s3.amazonaws.com/s3.sup… read more
Phil
Phil
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Degree, Mech Engr Technology
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Can radiant heat be installed under existing floor? Could it
Can radiant heat be installed under existing wood floor? Could it damage the floor and which is better electric or pex? Is there any danger of heating wood floors that were sanded and sealed with an o… read more
Andrew Smith
Andrew Smith
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Vocational, Technical or Trade Scho
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Planning to build a 1200 sqft. passive/active solar home,
Planning to build a 1200 sqft. passive/active solar home, starting in April. Have an unobstructed south-facing, long narrow lot -- perfect for passive solar. I also have 40 solar panels to use, and wi… read more
Rick
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I have a Weil McClain Series 2 gas fired water Boiler. How
I have a Weil McClain Series 2 gas fired water Boiler. How hig can I raise the water temp without doing damage. I'm set at 140. I think I can raise to 160. Would that be safe?… read more
Rick
Rick
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I recently moved to a house built in 1995 that has radiant
I recently moved to a house built in 1995 that has radiant in floor heating supplied by a Munchkin 140M boiler. Initially I noted the controls were not properly set up in accordance with the manual, s… read more
Rick
Rick
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I have had a Laars Endurance combi boiler for over 10 years.
I have had a Laars Endurance combi boiler for over 10 years. Recently I have noticed that the boiler continues to run after the call for heat from the thermostat has been satisfied. Under normal opera… read more
Appliance Guru
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Hello, I have a Peerless M1-04 supplying hot water to a cast
Hello, I have a Peerless M1-04 supplying hot water to a cast iron radiator system in my house. I am about to add 2-zones of underfloor radiant (staple up) to the existing system. I was initially told … read more
Rick
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Looking at a newer house with radiant floor heating system-
Looking at a newer house with radiant floor heating system- which real estate person said does not work, possibly with leaking/broken tubes in the poured slab. Is there a cost effective solution (i.e.… read more
Rick
Rick
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Hi Billy, I asked this question Friday evening but didnt hear
Hi Billy, I asked this question Friday evening but didn't hear back and I suspect that maybe it didn't go through. I inspected a natural gas fired boiler manufactured by Peerless in 1991. The boiler h… read more
Rick
Rick
HVAC Supervisor
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Hi Billy, thank you for the detailed answer about the installation
Hi Billy, thank you for the detailed answer about the installation of the Buderus wall furnace. This afternoon I inspected a home with radiant floor heat. A 100,000 BTU propane fired 34 gallon Polaris… read more
BillyHvac
BillyHvac
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State Licensed Mechanical Contractor
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I am looking for a water heater to supply heat for a radiant
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Rick
Rick
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I currently started my Raybak boiler for in floor radiant heating
I currently started my Raybak boiler for in floor radiant heating system. The water temperature on the output is 160 F. I understand that the water temperature should be between 120F and 135F. Should … read more
Rick
Rick
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I am getting a lot of noise out of my 20 year old radiator
I am getting a lot of noise out of my 20 year old radiator water heater. I reciently went through a flood and hooked up a radiant floor zone to the boiler. I now have a clanging and wining sound every… read more
Rick
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My Noritz N-084M-DV wont ever quit running in the winter when
My Noritz N-084M-DV won't ever quit running in the winter when heating the floors. Is this ok? And if so - it's using a tremendous amount of propane to run constantly. There's got to be a cheaper way … read more
Rick
Rick
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Recently completed building loses heat rapidly at night and
Recently completed building loses heat rapidly at night and gains virtually no heat during a sunny day. Outside dimensions 32 ft. x 14 ft. x ca. 9 ft. high at peak. Has barn roof. Roof is 1/2 inch OSB… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
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I am considering installing staple-up hydronic radiant floor
I am considering installing staple-up hydronic radiant floor heat in my 1927 900sq foot bungalow in Portland Oregon. All of the floors in the house (including approx. 150 sq feet of new hardwood floor… read more
Rick Mather
Rick Mather
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Vocational, Technical or Trade Scho
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I am buying a home in Pagosa Springs Co that has an infloor
I am buying a home in Pagosa Springs Co that has an infloor radiant heating system. However, the boiler for the radiant system has been taken out and needs a new one installed. In addition, the hot wa… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
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I have an old hot water in floor radiant heating system. Installed
I have an old hot water in floor radiant heating system. Installed when the house was built in 1947. 2"(?) cast iron pipe cemented in the slab in one continous loop throughout the house. Still using t… read more
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Rick
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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

2,014 satisfied customers

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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963 satisfied customers

12 years install/service experience.

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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