UO-3, 85,000 BTU Output Ultra Oil Boiler Zoom

UO-3, 85,000 BTU Output Ultra Oil Boiler

SKU:386-901-000

Brand: Weil Mclain

Weil Mclain
386-901-000 has been discontinued.
Direct Replacement:
SKU: 386-901-003
Brand: Weil Mclain
3
1

Specs

Fuel Type: Oil
Boiler Type: High Efficiency
IBR Rating:
?
85000
DOE Rating:
?
122000
System Type: Hydronic (Water)
Efficiency:
?
86.5%
Vent Type: Atmospheric
Water Connection: 1-1/2"
Width (Inches): 22-1/16"
Depth (Inches): 25"
Height (Inches): 40
Warranty: Limited Lifetime on Cast Iron Sections/1-year on parts

Description for Weil Mclain 386-901-000

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

Weil McLain ultra oil boilers are premium, smart, durable oil boilers with many state-of-the-art features including:

  • Optional Advanced Features Module that provides indoor/outdoor reset, DHW priority, stage firing and more
  • Dedicated water-only oil boiler
  • I=B=R Burner Cap (GPH): 0.80 & 1.0 GPH
  • Full access, reversible swing-away door for simplified inspection, cleaning and maintenance
  • Flexible direct or chimney venting - no power assisted fan needed
  • Circulator included
  • Three-pass cast iron heat exchanger with captured elastomer seals
  • Pre-wired for an optional fully integrated control system
  • Sleek, innovatively designed jacket with rear piping and wiring openings and concealed controls for an appliance-like appearance
  • Energy Star Rating


***This boiler has both 0.80 GPH & 1.0 GPH burner capacity. At 0.80 GPH, input BTU = 112,000 and output BTU = 85,000. At 1.0 GPH, input BTU = 140,000 and output BTU = 106,000.

PLEASE NOTE: The product weighs 636 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.

UO-3, 85,000 BTU Output Ultra Oil Boiler

REVIEW SNAPSHOT®

by PowerReviews
Weil MclainUO-3, 85,000 BTU Output Ultra Oil Boiler
 
5.0

(based on 1 review)

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Reviewed by 1 customer

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(2 of 2 customers found this review helpful)

 
5.0

Nice Boiler

By JT

from Upstate NY

Verified Buyer

Pros

    Cons

      Best Uses

        Comments about UO-3, 85,000 BTU Output Ultra Oil Boiler:

        I installed this myself, and as mentioned in another review, spent about a week doing it. On mine, the supply and return piping connections were 1-1/2", not 1-1/4" as the manual lists, so that resulted in another trip to the hardware store.

        Otherwise, this thing is solidly built, and the swing out door is the big reason I got it. Anything that is easy to work on is usually well maintained, and works well.

        • Primary use:
        • Personal

        Displaying review 1

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        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.

        8 Questions | 10 Answers
        Displaying questions 1-8
        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          Does this boiler come with a 1.5 inch supply or 1.25 inch supply opening on the boiler?

          Does the 0.8GPH (85,000 BTU) boiler come configured with the low firing rate kit required that includes the ceramic fiber floor blnket?
          Asked on 3/6/2012 by Anonymous

          2 answers

          • VERIFIED BUYER

            A:

            1.5 inch

            Answered on 3/7/2012 by Another PexSupply Customer
          • VERIFIED BUYER

            A:

            It's a 1.5 inch supply opening. It comes configured for 1 GPH. The low
            firing rate kit / floor blanket is not included.

            Answered on 3/9/2012 by Another PexSupply Customer
        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          is this boiler tankless?
          Asked on 10/11/2011 by Anonymous

          1 answer

          • CUSTOMER CARE

            A:

            No, it is not tankless. It does not come with a coil for heating domestic hot water.

            Answered on 10/18/2011 by PexSupply Staff from NY
        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          Is there a direct vent kit and what is the SHU:#
          Asked on 9/28/2011 by Anonymous

          1 answer

          • CUSTOMER CARE

            A:

            Yes, the direct vent oil burners are part numbers 521-107-015 and 521-100-027.

            Answered on 9/28/2011 by PexSupply Staff from NY
        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          what kind of a burner do you use?
          Asked on 5/11/2011 by Anonymous

          2 answers

          • CUSTOMER CARE

            A:

            A Beckett AFG 521-100-030 burner ( http://www.pexsupply.com/Weil-McLain-521-100-030-Beckett-AFG-Oil-Burner-For-Weil-McLain-UO-3-Oil-Boiler ) should be used with this boiler. It must be purchased separately.

            Answered on 5/11/2011 by PexSupply Staff from NY
          • A:

            You can also use a Riello BF-5, it is a direct vent application and can handle .80 to 1.0 GPH. They are from what i have read a bit more finicky to set up, but are extremely reliable once done. Just make sure IF you go that route, do as I did. I called the 3 major oil companies here and asked them what one they would prefer to work on or install. The poll results were: 2 preferred the Riello, one was ok with either the Riello or the Beckett. My current fuel dealer really likes the Riello and stocks all the parts. All their techs are factory certified and familiar with setup, so I bought one.

            Answered on 12/31/2011 by Northern Lights from Caribou, Maine
        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          is this considered a cold start boiler
          Asked on 4/16/2011 by Anonymous

          1 answer

          • CUSTOMER CARE

            A:

            This boiler can be configured that way.

            Answered on 4/18/2011 by PexSupply Staff from NY
        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          What is the warrenty? who would i have to go through if something were to go wrong?
          Asked on 1/22/2011 by Anonymous

          1 answer

        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          Will this unit provide domestic hot water as well as for baseboard heat?
          Asked on 10/27/2010 by Allen from NJ

          1 answer

          • CUSTOMER CARE

            A:

            This unit is designed for supplying hot water for heating applications. For domestic hot water, you would need a separate indirect hot water heater.

            Answered on 10/27/2010 by PexSupply Staff from NY
        • UO-3, 85,000 BTU Output Ultra Oil Boiler

          Q:

          Where can I buy the Advanced Features Module for this boiler, and what does it cost?
          Asked on 10/19/2010 by Ray from Driggs, ID

          1 answer

        Displaying questions 1-8

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