SGO-6 158,000 BTU Output Steam Oil Boiler Zoom

SGO-6 158,000 BTU Output Steam Oil Boiler


Brand: Weil Mclain

Weil Mclain
Qty Price
/ each
Non-Stock ItemAllow 2-3 Weeks to Ship Out



Fuel Type: Oil
System Type: Steam
Depth (Inches): 26-1/4"
Vent Size: 7"
DOE Rating:
IBR Rating:
BTU Output: 158000
Warranty: 10 Year Limited Warranty on Heat Exchanger/ 2 Yrs Parts
Width (Inches): 20-1/4"
Height (Inches): 35.625
Vent Type: Atmospheric
Water Connection: 3/4"

Description for Weil Mclain 386-700-822

Note: Product Title reflects this boiler's IBR Net Output Rating

NOTE: Burner DOES NOT come included w/ boiler, must be purchased separately. Requires GO-6 Burner

Weil Mclain SGO-6 Steam Oil Boiler with Probe Low Water Cutoff

  • IBR Burner Capacity: 1.75 GPH
  • DOE Heating Capacity: 210,000 BTU
  • Net IBR Steam: 158,000 BTU
  • Steam Sq Feet: 658
  • DOE Seas Eff: 83.7%
  • **Requires GO-6 Burner
  • Cast Iron Sections
  • Tankless Heater Option Requires 35-S-29 Kit

    PLEASE NOTE: The product weighs 800 lbs. and may require the use of a
    lift gate.
    If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.

SGO-6 158,000 BTU Output Steam Oil Boiler

Q&A: Ask the Questions, share answers

Do you have questions about this product?

Get answers from real customers and in-house experts with AnswerBox.

1 Question | 1 Answer
Displaying question 1
  • SGO-6 158,000 BTU Output Steam Oil Boiler


    I need to replace an old boiler for steam production for 2 large saunas. It is a club and will have to operate continuosly. The BTU requirement for steam is about 80,000BTU. Also I´d like to use the steam for a backup heater of the pool. If these are suitable what would be best, one large boiler or two smaller ones?
    Our total energy requirement is about 250,000BTUH
    Thank you
    Asked on 2/16/2015 by greg

    1 answer



      you should contact Weil Mclain directly as that is not a typical installation.

      Answered on 3/23/2015 by Supplyhouse Staff from New York
Displaying question 1

Do you have a question about this product?