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40 Gallon ProMax 6 Yr Warranty Residential Gas Water Heater - Short Model (LP Gas)

Brand:
AO Smith
SKU:
GCVL-40-LP
Rating:
(16)
Q&A:
(6)
40 Gallon ProMax 6 Yr Warranty Residential Gas Water Heater - Short Model (LP Gas)
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GCVL-40-LP has been discontinued
Discontinued July 27, 2015
This product was discontinued by the manufacturer.
Suggested Alternative:
40 Gallon GCRL-40 36,000 BTU ProLine Residential Gas Water Heater - Short (LP)
Brand:
AO Smith
SKU:GCRL-40-LP
(0)
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Product Highlights

Product Highlight: Fuel Type
Propane
Product Highlight: Warranty
6 Year Tank/6 Year Parts Limited Warranty
Product Highlight: Capacity (Gallons)
40 Gallons
Product Highlight: Height (Inches)
47.75" Height
Product Highlight: Energy Star Rated
No
Product Highlight: Diameter (Inches)
20" Diameter

Description

ProMax is an economical water heater designed for households that need an exceptional performer.

Features:
  • Dynaclean diffuser dip tube - helps reduce lime and sediment buildup, maximizes hot water output. Made from longlasting PEX cross-linked polymer.
  • Green Choice gas burner - patented "Eco-Friendly" design reduces NOx emissions by up to 33% and complies with Southern California and Texas requirements
  • Coregard magnesium anode
  • Push-button Piezo ignitor - makes lighting pilot fast and easy with one-hand push-button spark ignition
  • Durable tamper-resistant brass drain valve
  • Permaglas glass coating -protects steel tank from rust
  • CSA certified and ASME rated T&P relief valve
  • External heat trap nipples supplied on all models EXCEPT XCV-50/GCV-50
  • Equipped with C3 technology

Specs

Intended Household:

2-3 Person

Depth (Inches):

20"

Capacity (Gallons):

40

BTU Input:

40000

Fuel Type:

Propane

Vent Size:

3"

4"

Water Connection:

3/4"

Height (Inches):

47.75"

Diameter (Inches):

20"

Weight (lbs):

135 lbs

1st Hour Delivery (Gallons):

66

Gas Connection:

1/2"

R-Value:

8

Energy Factor:

0.59

Energy Star Rated:

No

Recovery 90°F Rise:

41 GPH

Warranty:

6 Year Tank/6 Year Parts Limited

Contact

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Question? Call or text 888-757-4774
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Compare Similar Products

Brand
Intended Household
Capacity (Gallons)
BTU Input
Fuel Type
Vent Size
CURRENT ITEM
Product Image of 40 Gallon ProMax 6 Yr Warranty Residential Gas Water Heater - Short Model (LP Gas)
40 Gallon ProMax 6 Yr Warranty Residential Gas Water Heater - Short Model (LP Gas)
SKU: GCVL-40-LP
(16)
2-3 Person
40
40000
Propane
3"
4"

You May Also Need

11 Replacement Parts

Gas Control Valve/Thermostat W/ Lead Wires, L.P. (HSI Control Valves), 100111372
SKU: 100111372
AO Smith
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Fill out the part request form and someone will get back to you shortly.
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Product Reviews

4.38 out of 16 reviews
88% would recommend this product
4.38
out of 16 Reviews
88% would recommend this product
WRITE A REVIEW
5 star
75%
4 star
13%
3 star
0%
2 star
0%
1 star
13%
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Customer Images

Most Liked Positive Review

Great water heater and fast shipping!

PexSupply comes through again with a super price on a great product. This water heater is fast, and pretty efficient on propane usage as well. The new style electronic control (not the old style as shown in the picture..PexSupply, you need to update the picture) works very well with tight regulation of water temperature. The heater arrived fast and was well strapped down on the pallet. Minor quibble was that the box it comes in was very thin and flimsy (this is AO Smith's issue, not one with PexSupply). It did arrive with no damage other than a minor rub off of some paint on one side. Timew will tell about it's longevity, but the AO Smith brand is a very good one so I have good expectations for this one.
VS

Most Liked Negative Review

This is a noisy water heater

I purchased two new GCV 40301 water heaters and they make clinking sounds which are very irritating. A O Smith doesn't care that their new water heaters make noise...... don't buy
Showing 1-10 of 16 reviews

Great product...great value.

It's probably a bit premature to rate this 5 stars as it's been installed for one week. From the perspective of an install it's been great....easy to sweat the pipes in place, attach the gas line, and reattach the vent. Took a couple of hours. The unit fired right up after being filled with the electronic control making it easy. I considered spending thousands on a tankless but finally figured w the downside of the maintenance and possible repair for minimal savings that you couldn't beat the low price and longevity of a hot water heater. Simple often equals good! Hope this helps someone in their decision making.
Sean
Boulder, CO
11 years ago
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Everything as promised

Easy installation. So far, so good. No complaints.
none
Ft Wayne, Indiana
11 years ago
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Leaking before 4 years old

We have to replace unit before it was 4 years old. It started leaking at the top with water running down over the side. No cost for the replacement heater but well over $600 for the install. Also per the manual warranty on replacement unit only for balance of original unit. Unit being replaced had replaced a unit that lasted over 10 years.
SB
Pennsylvania
12 years ago
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Great product, simple to install

The freight company came on time, the condition of the product was superior, and it was easy to replace the existing water heater. User manual is perfect. Now, if it lasts the 27 years that the last one was in place. Will update the post then!
Orion
California
12 years ago
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This is a noisy water heater

I purchased two new GCV 40301 water heaters and they make clinking sounds which are very irritating. A O Smith doesn't care that their new water heaters make noise...... don't buy
James
McGregor, Texas
12 years ago
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Great water heater and fast shipping!

PexSupply comes through again with a super price on a great product. This water heater is fast, and pretty efficient on propane usage as well. The new style electronic control (not the old style as shown in the picture..PexSupply, you need to update the picture) works very well with tight regulation of water temperature. The heater arrived fast and was well strapped down on the pallet. Minor quibble was that the box it comes in was very thin and flimsy (this is AO Smith's issue, not one with PexSupply). It did arrive with no damage other than a minor rub off of some paint on one side. Timew will tell about it's longevity, but the AO Smith brand is a very good one so I have good expectations for this one.
mxslick
Atomic City, Idaho
13 years ago
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I would buy this product again and again

overall goeed product easy to install
MzMovie
Fall River, MA
13 years ago
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Perfect

The shorty fit PERFECTLY..... Thanks for having it!.... Fast service
Touch0Gray
WI
13 years ago
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Seems to work fine

I purchased this water heater to replace a 20+ year old electric. It arrived in good shape (with free shipping and no tax)and was delivered as promised. I like the "no match" lighting system and the flashing light to indicate it is working properly. I used the "short" model to take advantage of the existing vent hole in my chimney. You never really think about a water heater until it dosen't work. I installed this one with no problems and haven't thought about it since. I take that as a GOOD sign.
Mike
Yakima, Wash.
13 years ago
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great price and free delivery

Thank you for your prompt delivery of my hot water heater.This is the 2nd one that I bought from you the 1st was for my shore house
Robert the Realtor
union county in NJ
13 years ago
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Product Q&A

6 Questions
6 Questions
ASK A QUESTION

Q: Hello I am looking for exact replacement of the AO SMITH NATURAL GAS WATER HEATER 40 gallon Capacity and Model # PGXH40 246. Please let me know so I don't have to alter my existing piping for gas and water. Thanks

Asked by Hiren 12 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

A close replacement to your current unit is the AO Smith natural gas XCV-40. It is available here on our website: http://www.supplyhouse.com/AO-Smith-XCV-40-40-Gallon-ProMax-10-Yr-Warranty-Residential-Gas-Water-Heater-Tall-Model

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Q: Is GVCL-40 or is GVRL-40 the correct replacement for model FSGL-40

Asked by Bill 13 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The GCVL-40 is a current replacement for the FSGL-40.

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Q: Where are the pro max water heaters made?

Asked by Jay 14 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

They are made in the USA, mostly at A.O. Smith's factory in Tennessee.

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Q: im looking for a new ao smith i have a 28 year old a o smith model number kga40-915 k01po40299 will this model work for replacement gcvl-40-lp

Asked by richard 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

As long as your older unit is gravity-vented and LP gas this water heater will work.

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Q: I have a 40-gal. gas A.O. Smith water heater. It was installed in January, 1998. My question is Does it have a glass protective bottom to prevent it from leaking or the bottom rusting out. I have just installed wood flooring near it, and would not want to have to replace it due to water damage. Thank you. It is Serial #GM97-3914639-242, Model #FSG 40-242.

Asked by 15 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

The unit is glass-lined, however 95% of the time this would be caused by buildup in the burner.

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Q: Will this product qualify for the federal residential energy tax credit(30%).

Asked by lar 16 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

No, this product does not qualify for the federal tax credit. All of the products on our website that qualify for the rebate say "TaxCredit" on the product page next to the price to make them easy to identify.

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