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CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)

SKU:381-357-337

Brand: Weil Mclain

CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Qty	Price
	$1,371.95 / each

In Stock at Supplier! Ships in 24-48 Hours

19 Available

Specs

Product Specs
Fuel Type:	Natural Gas
Efficiency: ? Efficiency close Efficiency refers to how much waste a process creates. Higher efficiency produces less waste.	81.7%
Width:	13"
System Type:	Hydronic (Water)
Height:	54-3/8"
Features:	Standing Pilot
Vent Size:	5"
Water Connection:	1"
Gas Connection:	1/2"
BTU Input:	105000
BTU Output:	77000.0
Warranty:	Limited Lifetime on Cast Iron Sections/1-year on parts
Boiler Type:	Standard
Application:	Heating
Depth:	23-1/4"
Vent Type:	Type B Vent (Chimney)

Description for Weil Mclain 381-357-337

Weil McLain CGa boilers are high efficiency, high quality, and easy to install and service. Applications include residential, light commercial, multiple boilers, indirect fired water heating, radiant heating, and more.

This Weil Mclain CGA-SPDN, Standing Pilot, Natural Gas, Atmospheric, Packaged Water Boiler comes with a Taco 007 Circulator and requires 5" x 20' Minimum Chimney Size.

Features:

Factory Tested
Two-Piece Top Jacket Panel
Insulated Extended Steel Jacket
Cast Iron Sections with Built-in Air Separator
Radiation Plates
Vertical Draft Hood
Automatic Vent Damper
Combination Gas Valve for 24 Volt
Wiring Harness
Stainless Steel Burners
Electrical Junction Box
Rollout Thermal Fuse Element
High-Limit Temperature Control
Circulator Included
Spill Switch

NOTE: May require the use of a lift gate. Please note the product weighs 240 lbs

CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)

REVIEW SNAPSHOT®

by PowerReviews

Weil MclainCGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)

4.7

(based on 11 reviews)

100%

of respondents would recommend this to a friend.

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- Primary use:
- Personal (10)

Reviewed by 11 customers

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Displaying reviews 1-10

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2/7/2012

5.0

Weil McClain Boiler

By IbauntyM

from Miamisburg, Ohio

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

WORKS GREAT, SMOOTH TRANSACTION, HIGHLY RECOMMEND.
I live in an older type home , and was pleased to find Pex Supply had the exact model that was in the house and was over 30 years old , of course it was the 2010 version, amazing ...So both product and supplier for me , was a positive experience.

2/2/2012

4.0

Weil Mclain Boiler is very user friendly

By 1st time Mike

from Tonawanda, NY

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

From start to finish this unit took only 4 1/2 hours to install. Never installing a boiler before I followed the install manual step by step with success. I went with more BTU's than needed but in the long run it's going to pay for itself. I don't feel I made a bad choice. Very happy and warm!

11/16/2011

4.0

Ease of installation.

By rossco

from Scappoose, Oregon.

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

My new boiler arrived 5 days after ordering from Pex Supply.After hooking up to existing piping and following the step by step startup instructions. my new boiler became opporational and has not been offline since. I am impressed so far but will update my appraisal after alonger period of operation.

11/10/2011

5.0

Great Price!!!!

By Happy and warm

from Oak Ridge Nj

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

Shopped several local heating supply stores and you cant beat this price. This boiler retailers for $700 to $800 more in stores. With free delivery you cant beat it!

11/2/2011

5.0

Nicely designed unit. Easy to install

By Bob the Builder

from Parlin, NJ

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

Unit came pre-wired for a circulator, and included much of what I needed to complete the installation. Unit works great and the folks at Pex supply provided great technical support. A great unit for the price!

10/31/2011

(0 of 1 customers found this review helpful)

4.0

Perfect Replacement

By AC

from New Jersey

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

Simple and traditional configuration of the CGA-4 is good for older homes that need a replacment boiler. Electronic start would have been nice/more efficient but not sure worth the increase in this level of boiler

4/10/2011

5.0

I bought this product again and again

By Dave

from Reading Pa

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

light weight, small size, easy to install....

3/22/2011

5.0

This was no 2 following the first

By Steve "Jack of trades"

from Bridgepport, Ct.

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

Excellent way to save money on heating. Converted from oil forced hot air Approximately 2500.00 for heating season, to gas hot water baseboard 1300.00 for the heating season. What more can I say everyone wants to save a penny these days.

1/2/2011

5.0

Great product

By HandyManny

from Northern NJ

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

I bought it to replace old oil furnace. Easy installation,[...]. Started heating up the house right away.

11/13/2010

5.0

Love my new Weil-McClain

By MRainy

from Superior, WI

Pros

Cons

Best Uses

Comments about CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas):

A great new furnace to replace my trusty old Weil-McClain of 35 plus years. Similar design allowed for easy installation and minimal redo of existing plumbing during installation. She fired up and immediately began to provide warmth without a hitch. [...]

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16 Questions | 19 Answers

Displaying questions 1-10Previous | Next »

CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
Can add a additional zone with Taco Zoning Circulator (007-ZF5-3IFC) on it? What other parts need.

Thanks,
Asked on 5/1/2012 by Wilson from NJ
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  Since the 007-ZF5-3IFC circulator includes a control board and flow check, the only other part you'd need is a low-voltage thermostat for the zone. You'll also need flanges to connect the circulator to your system piping.
  Answered on 5/2/2012 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Propane)
Q:
I have just purchased this house,it has modle (cg-4-spol).Now with
season over, Do i just turn off propane? Then just lite again next
season?
Asked on 4/24/2012 by Bill from Rio Rancho,NM
Know the answer? Answer this question
3 answers
- VERIFIED BUYER
  
  A:
  i purchased the natural gas version and it we keep pilot lit during off season but i do not see why you could not just turn off the propane.
  and then re-light.
  i would strongly recommend either way to service the boiler to insure that no critters (spiders) get inside the burner during the off season.
  Answered on 4/26/2012 by Another PexSupply Customer
- VERIFIED BUYER
  
  A:
  You are correct in that the procedure for end of season shutdown of your boiler is to simply shut off your propane supply valve. Start up is another matter and if you are unfamiliar with your boiler, I would suggest you have a qualified mechanic perform startup for you. They will inspect your boiler for water leaks and propane leaks also along with checking pump and control operation. They should also check relief valve operating properly. Good luck, you by now can appreciate how nice hot water heat is compared to forced air.
  Answered on 4/24/2012 by Another PexSupply Customer
- VERIFIED BUYER
  
  A:
  we have natural gas so not sure if it's the same but we shut it down and
  then re light on fall :)
  Eliza
  Answered on 4/24/2012 by Another PexSupply Customer
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
can i wire multiple zones valves off the transformer?
Asked on 12/22/2011 by Pat from candor,NY
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1 answer
- CUSTOMER CARE
  
  A:
  You can, as long as the transformer has enough VA to power everything.
  Answered on 12/23/2011 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
How many inches from floor to bottom of vent for flue?
Asked on 12/19/2011 by Larry from Russia,ohio
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1 answer
- CUSTOMER CARE
  
  A:
  This unit measures 28-3/8" from the floor to the bottom of the flue vent. Refer to page 2 of the manual below for full dimensional information.
  
  http://s3.pexsupply.com/manuals/1282661894543/37826_PROD_FILE.pdf
  Answered on 12/20/2011 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
I have a 2000 sq ft ranch on a slab with copper pipes in the floor. Built in 1954 with original Pella windows and we did add additional 6 in thick insulation in attic. Block wall construction with brick on outside in Cleveland OH. 44149. I am looking at the CGA standing pilot model. Is the pipes in the floor considered low temperature radiant heat or high temperature on your calculator? what size CGA would you recommend.
Asked on 12/13/2011 by Geoff from Cleveland Ohio
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  It depends on the temperature of the water. In-slab tubing will normally be low-temperature (around 130°F) to prevent the floor from getting too hot to walk on barefoot. Baseboards normally operate with water temperatures around 180°F. A full heat-loss calculation would be necessary to determine your exact BTU requirement, but our calculator can give a good estimate.
  Answered on 12/13/2011 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
Can I use oxygen barrier pex tubing with this boiler? Looking to run heat to a second floor bedroom and bathroom. Thanks.
Asked on 10/23/2011 by Chris from New York
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1 answer
- CUSTOMER CARE
  
  A:
  Yes, you can use PEX tubing with this boiler. You should use oxygen barrier tubing if you have a closed-loop system.
  Answered on 10/24/2011 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
does this come with a circulating pump that will be adequate for the second floor in a cape cod home if the boiler is mounted in the basement
Asked on 9/12/2011 by Anonymous from New jersey
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1 answer
- CUSTOMER CARE
  
  A:
  This boiler comes with a circulator pump (Taco 007) that should be big enough for moving water to a second floor.
  Answered on 9/14/2011 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Propane)
Q:
I am considering conversion from oil to propane. We currently heat with a Weil McClain P-WGO-3 boiler, about 10 years old. Oil price is about $3.60 and I understand I can purchase LP for $2.04 today. Would it pay to convert this equipment or go with new?
Asked on 6/13/2011 by Bob from Albany, NY
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1 answer
- CUSTOMER CARE
  
  A:
  If the boiler is sized correctly, we don't see why you couldn't convert the system without changing out the whole boiler.
  Answered on 6/22/2011 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
I like to switch to gas I have a 1700 feet house and is heated with oil now ,with those big cast iron radiators . Would this unite be the right one for us?(cga-4-77.000 btu). Please advise!
Asked on 5/25/2011 by clemencia from Fairfield CT.
Know the answer? Answer this question
1 answer
- CUSTOMER CARE
  
  A:
  Please use our BTU calculator ( http://www.pexsupply.com/pex/control/BTUCalculator ) to get a good estimate of how many BTUs you need to heat your home. For an exact figure, you should perform a heat loss calculation.
  Answered on 5/26/2011 by PexSupply Staff from NY
CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)
Q:
Do I understand correctly that the circulator pump can be mounted on the right side of the boiler,even though it is shown on the left in the illustration?.
Asked on 4/22/2011 by tadzeu from buffalo,ny.
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1 answer
- CUSTOMER CARE
  
  A:
  The circulator pump is mounted on the left-hand side of the unit or on the top of the unit on the left-hand side.
  Answered on 4/28/2011 by PexSupply Staff from NY

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CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)

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Description for Weil Mclain 381-357-337

CGA-4 - 77,000 BTU Output Boiler, Standing Pilot (Nat Gas)

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