Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

New Installation - 642,000 BTUs in a tight space

JohnNY
JohnNY Member Posts: 3,287
in Strictly Steam
Twin Aerco Modulex 321 boilers, snow melting, two 100-gallon indirects (in another room, not shown).
Control wiring by Alex "Wire Nut" Marx.
Contact John "JohnNY" Cataneo, NYC Master Plumber, Lic 1784
Consulting & Troubleshooting
Heating in NYC or NJ.
Classes
Bob Bona_4TinmanCharlie from wmassSWEIRobGCanuckerjonny88

Comments

  • Bob Bona_4
    Bob Bona_4 Member Posts: 2,083
    That's some major firepower and one heck of a nice job. Say hi to Alex :)
    JohnNYZman
  • RobG
    RobG Member Posts: 1,850
    Nice work! How big is that place? As always it's nice that the architect left you so much room to work with, god forbid they gave you a few feet of the solarium space.
    JohnNY
  • j a_2
    j a_2 Member Posts: 1,801
    Great job.....wee bit over my head
  • njtommy
    njtommy Member Posts: 1,105
    Looks good
    Way to stuff it all in there.
    Must be a really big place.
  • JohnNY
    JohnNY Member Posts: 3,287
    Yes, its about 10,000 square feet of incredibly luxurious living space on Manhattan's Upper East Side owned by one of the Finance world's biggest names.

    And yes, RobG, this is the smallest partitioned room in the house. The shoe closets are much bigger...
    Whaddayagonnado?
    Contact John "JohnNY" Cataneo, NYC Master Plumber, Lic 1784
    Consulting & Troubleshooting
    Heating in NYC or NJ.
    Classes
    njtommyRobG
  • jonny88
    jonny88 Member Posts: 1,139
    Of course you get the smallest room,who ever thinks of the most important room in house.2- 100 gallon indirects I can only imagine the demand.BTW zone 11(her study) you better hope she never sees that,it's Madame or your ladyship.Great install,how in gods name do you price it?Thanks for sharing.
  • Paul Pollets
    Paul Pollets Member Posts: 3,662
    Why so much "firepower"? Are there both radiators and radiant floor heating?
  • RobG
    RobG Member Posts: 1,850
    I can see it's not your work but it looks like someone insulated the DWV pipes? Soundproofing maybe?
  • JohnNY
    JohnNY Member Posts: 3,287
    Yes, there is radiant heat and perimeter fin-tube. The waste piping insulation throughout the home is indeed sound insulation.
    Notice the "indirect" air intake? I like that design by the engineers.
    Contact John "JohnNY" Cataneo, NYC Master Plumber, Lic 1784
    Consulting & Troubleshooting
    Heating in NYC or NJ.
    Classes
    j a_2Bob Bona_4
  • Steam
    Steam Member Posts: 45
    Such a small space. My boiler room is 11 x 14.
  • tim smith
    tim smith Member Posts: 2,807
    John, is that a city multi system heat pump for the place? What zone controls are those? I see you are using the AE200 central control, right?
  • JohnNY
    JohnNY Member Posts: 3,287
    "City Multi"?
    No, those are two Aerco Modulex boilers. I'm not sure what control that is. @Wirenut did it for me and the HVAC contractor and brought it all together for the BMSystem.
    Contact John "JohnNY" Cataneo, NYC Master Plumber, Lic 1784
    Consulting & Troubleshooting
    Heating in NYC or NJ.
    Classes
    Bob Bona_4
  • SWEI
    SWEI Member Posts: 7,356
    Looks like a programmable relay type PLC, similar to the Teco. ...and a whole batch of Tekmar stats.
  • njtommy
    njtommy Member Posts: 1,105
    That definitely looks like a City multi control on the bottom right. Of the control panel.
  • SWEI
    SWEI Member Posts: 7,356
    Oh, that. Says right on it:
    Mitsubishi Electric
    Centralized Controller AG-150A
  • RobG
    RobG Member Posts: 1,850
    Isn't Citi-Multi the unit that is designed for homes or buildings with allot of glass on multiple sides of the building so that you can run heat and cooling at the same time without dumping the excess heat or cool outside but just displacing it into the other spaces in the building to combat solar gain?
  • njtommy
    njtommy Member Posts: 1,105
    edited September 2015
    It's for all buildings. But it's nice because you don't have to run VAV systems and electric or hot water reheats.
    It's just less equipment no air handlers not boilers not chillers.
    Although boilers hot water base board for perimetor heat his never a bad Idea
  • makinsteam
    makinsteam Member Posts: 18
    This is a work of art! Amazing!
    JohnNY

Categories