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WGO-4R - 106,000 BTU Output Cast Iron Gold Oil Boiler - Series 4
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$3,758.82 each
In Stock
Get 1 Fri, Jul 3 - Tue, Jul 7
MANUALS (3)
This item replaces: 386-700-829
Schematic Feature!
Replacement Parts
Lift Gate
–
This product weighs 640 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.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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Oil
20 Year (Heat Exchanger)/ 2 Year (Parts) Warranty
Hydronic (Water)
140000 BTUs
35-5/8" Height
20-1/4" Width
Description
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Heating equipment must be installed, commissioned, and serviced by a licensed and qualified professional in accordance with manufacturer instructions, applicable codes, and industry standards. Manufacturers do not accept warranty or technical support requests from homeowners or unlicensed individuals. All warranty and technical inquiries must be initiated by the licensed professional responsible for the installation.
** Note: Product Title reflects this boiler's IBR Net Output Rating
NOTE: Burner DOES NOT come included with the boiler and must be purchased separately. Requires GO-4 Burner
Weil McLain WGO boilers are high efficiency cast iron oil boilers with a variety of applications including: residential, light commercial, multiple boilers, indirect-fired water heating, and radiant heating.
Standard Equipment:
** Note: Product Title reflects this boiler's IBR Net Output Rating
NOTE: Burner DOES NOT come included with the boiler and must be purchased separately. Requires GO-4 Burner
Weil McLain WGO boilers are high efficiency cast iron oil boilers with a variety of applications including: residential, light commercial, multiple boilers, indirect-fired water heating, and radiant heating.
Standard Equipment:
- Factory tested and assembled cast iron section assembly (jacket and collector hood are not assembled on 7, 8 and 9 section blocks)
- Insulated steel jacket
- Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet)
- Swing-away burner mounting door
- Refractory blanket and target wall in combustion area
- Circulator: Taco 007e
- High limit control with circulator relay, LWCO function, and integrated service switch
- Two vent pipe brackets
- Pressure / temperature gauge
- 30 PSIG ASME relief valve (boiler sections tested for 50 PSIG working pressure)
- Drain valve
- Barometric damper
- Built-in air separator
- Warranty: Residential: 2 0 Years Heat Exchanger; 2 Years Parts
Specs
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| Application: | Heating |
|---|---|
| Features: | Standard |
| Fuel Type: | Oil |
| BTU Input: | 140000 |
| Efficiency: | 86.2% |
| IBR Rating: | 106000 |
| System Type: | Hydronic (Water) |
| Vent Size: | 7" |
| Height (Inches): | 35-5/8" |
| Width (Inches): | 20-1/4" |
| Depth (Inches): | 15-1/2" |
| Weight (lbs): | 645 lbs |
| Return Connection: | 1-1/2" |
| Supply Connection: | 1-1/4" |
| Warranty: | 20 Year (Heat Exchanger)/ 2 Year (Parts) |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
Need help calculating?
Use Our CalculatorYou May Also Need
WGO4 (S4)
Replacement Parts
SKU: 386-701-014
Brand: Weil-McLain
Search Parts:
SEARCH PARTS
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Back section w/7" flue, supply & 2" return 7027
316-700-235
Sorry, we don't currently sell this item. Request This Item
Section assembly only, for WGO-4
386-700-980
Sorry, we don't currently sell this item. Request This Item
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
PART REQUEST FORM
Product Reviews
4.5 out of 4 reviews
100% would recommend this product
5 star
75%
4 star
0%
3 star
25%
2 star
0%
1 star
0%
Showing 1-4 of 4 reviews
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Not being installed until 2025
Just wanted to buy it before the presidential election incase the Democrats win again and prices of metal and fuel get even worse. I am installing it in May of 2025. Outer surface of cast iron is not smooth like older boilers, hope it is strong. Review might go up in rating once installed and put in use.
Gary
Hopatcong, NJ
2 years ago
Verified Buyer
Was this review helpful to you?
yes
works as it should easy set up.
JT RENTALS
NY
3 years ago
Verified Buyer
Was this review helpful to you?
Bought the new version of my 30 year old boiler
Replaced my 30 year old boiler with a new WGO-4R.
SUPPLY HOUSE .COM offers great pricing and prompt service you guys are truly awesome!!!
Carl
New York
4 years ago
Verified Buyer
Was this review helpful to you?
Great Product, Great Company To Work With.
I am very familiar with Weil McLain boilers, but working with Supply House to acquire one exceeded my expectations. I have worked with many other companies and it always takes a lot of time to work through the kinks of shipping (I live outside of the contiguous US). I was skeptical that Supply House could get it to me and in one piece, but it worked out with such ease. Between receiving updates from their freight carrier, and the awesome Supply House staff who assisted with my questions, not to mention the product arriving in impeccable shape and quickly, I could not have asked for a better experience which receiving such a quality product. Will be ordering many times over in the future and will forgo the hassle of the other companies I have trusted in the past.
Business Man
Alaska
5 years ago
Was this review helpful to you?
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