Shop 40 gal gas water heater prices

Sponsored
About our ads
$2,779.31
Rheem PROH50T2RH310BM
F.W.Webb Company
$2,779.31
Rheem PROH50T2RH310BM
F.W.Webb Company
$569.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater One_Size | G6-T4035NVR
Lowe's
$569.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater One_Size | G6-T4035NVR
Lowe's
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater One_Size | G6-S4040NVR
Lowe's
2K+
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater One_Size | G6-S4040NVR
Lowe's
$579.00
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
10K+
$579.00
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
$186.95
Envirotemp 40-Gallon Tall 3-Year Limited 35500-BTU Natural Gas Water Heater 40T3-35NGR
Lougay Shoes
$186.95
Envirotemp 40-Gallon Tall 3-Year Limited 35500-BTU Natural Gas Water Heater 40T3-35NGR
Lougay Shoes
$99.66
$199.32
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-T4040NVR
oasisedukids
50% off
$99.66
$199.32
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-T4040NVR
oasisedukids
$599.00
Performance 40 Gal. Short 34,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
2K+
$599.00
Performance 40 Gal. Short 34,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
$423.34
Performance 40 Gal. Medium 4500-Watt Double Element Electric Water Heater With 6-Year Warranty
Home Depot
7K+
$423.34
Performance 40 Gal. Medium 4500-Watt Double Element Electric Water Heater With 6-Year Warranty
Home Depot
$67.72
$121.90
Rheem Performance 40 Gal Tall 6Year 36000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
ihelpnj shop
44% off
$67.72
$121.90
Rheem Performance 40 Gal Tall 6Year 36000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
ihelpnj shop
$99.66
$199.32
Rheem Performance 40 Gal. Tall 6-Year 36,000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
oasisedukids
50% off
$99.66
$199.32
Rheem Performance 40 Gal. Tall 6-Year 36,000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
oasisedukids
$78.89
$94.67
Rheem Performance 40 Gal. Tall 6 Year 36,000 BTU Natural GAS Water Heater
Cheekyhost Online
16% off
$78.89
$94.67
Rheem Performance 40 Gal. Tall 6 Year 36,000 BTU Natural GAS Water Heater
Cheekyhost Online
$88.69
$124.17
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
www.hardclikk.com CCC
28% off
$88.69
$124.17
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
www.hardclikk.com CCC
$92.89
$130.05
Rheem PROG40-38U RH62 EC1 Professional Classic Ultra Low Nox 40 Gallon Natural GAS Water Heater
www.hardclikk.com CCC
28% off
$92.89
$130.05
Rheem PROG40-38U RH62 EC1 Professional Classic Ultra Low Nox 40 Gallon Natural GAS Water Heater
www.hardclikk.com CCC
$894.99
$953.00
Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
23
Free shipping
$894.99
$953.00
Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
$99.66
$199.32
Rheem Performance Platinum 40 Gal. Tall 12-Year 40000 BTU Natural Gas Tank Water Heater
www.danatcare.com One
50% off
$99.66
$199.32
Rheem Performance Platinum 40 Gal. Tall 12-Year 40000 BTU Natural Gas Tank Water Heater
www.danatcare.com One
$93.89
$131.45
A.O. Smith Signature Premier 40-Gallon Tall 12-Year Limited 40000-BTU Natural GAS Water Heater | G12-UT4040NVR
Cheekyhost Online
28% off
$93.89
$131.45
A.O. Smith Signature Premier 40-Gallon Tall 12-Year Limited 40000-BTU Natural GAS Water Heater | G12-UT4040NVR
Cheekyhost Online
$98.31
$216.28
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-UT4040NVR
SERGIIKA
54% off
$98.31
$216.28
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-UT4040NVR
SERGIIKA
$1,221.42
A. O. Smith 256175 GCRL-40 NG 40Gal 40Kbtu Residential Gas Water Heater | Skip The Warehouse
Skip The Warehouse
$1,221.42
A. O. Smith 256175 GCRL-40 NG 40Gal 40Kbtu Residential Gas Water Heater | Skip The Warehouse
Skip The Warehouse
$89.98
$134.97
Reliance 40 Gallon Natural GAS Water Heater
www.entstock.com Two
33% off
$89.98
$134.97
Reliance 40 Gallon Natural GAS Water Heater
www.entstock.com Two
$99.66
$199.32
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-T4040NVR
gruporadu
50% off
$99.66
$199.32
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-T4040NVR
gruporadu
$88.79
$115.43
Reliance 40 Gallon Natural GAS Water Heater
Equfina
23% off
$88.79
$115.43
Reliance 40 Gallon Natural GAS Water Heater
Equfina
$88.98
$106.78
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
Equfina
16% off
$88.98
$106.78
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
Equfina
$78.68
Rheem PRO+G40S40NRH62 23X22 Natural GAS Water Heater With Self Diagnostic System Low EMISSION Guardian System And Sensor In
uchemba
$78.68
Rheem PRO+G40S40NRH62 23X22 Natural GAS Water Heater With Self Diagnostic System Low EMISSION Guardian System And Sensor In
uchemba
$748.00
MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET)
Home Outlet Direct
$748.00
MRCOOL 4500 Watt Tall Electric Tank Water Heater - 40 Gallon Capacity (MTWH04540ET)
Home Outlet Direct
$93.79
$131.31
Rheem PROG40-38U RH62 EC1 Professional Classic Ultra Low Nox 40 Gallon Natural GAS Water Heater
Equfina
28% off
$93.79
$131.31
Rheem PROG40-38U RH62 EC1 Professional Classic Ultra Low Nox 40 Gallon Natural GAS Water Heater
Equfina
$86.89
$124.25
A.O. Smith Signature 40-Gallon Tall 6-Year Limited 35500-BTU Natural Gas/Liquid Propane Water Heater | G6-MH4035NVR
www.unitylgd.com
30% off
$86.89
$124.25
A.O. Smith Signature 40-Gallon Tall 6-Year Limited 35500-BTU Natural Gas/Liquid Propane Water Heater | G6-MH4035NVR
www.unitylgd.com
$50.00
Reliance 40 Gal. Tall 6Yr 50,000 BTU Natural Gas Water Heater With Power Vent
Lougay Shoes
$50.00
Reliance 40 Gal. Tall 6Yr 50,000 BTU Natural Gas Water Heater With Power Vent
Lougay Shoes
$98.86
$141.37
A.O. Smith Signature Premier 40-Gallon Tall 12-Year Limited 40000-BTU Natural GAS Water Heater | G12-CADT4040NV
www.unitylgd.com
30% off
$98.86
$141.37
A.O. Smith Signature Premier 40-Gallon Tall 12-Year Limited 40000-BTU Natural GAS Water Heater | G12-CADT4040NV
www.unitylgd.com
$99.66
$199.32
A.O. Smith GCR-40 Proline Atmospheric Vent 40 Gal Natural GAS Water Heater With KA-90 Anode Rod
www.danatcare.com One
50% off
$99.66
$199.32
A.O. Smith GCR-40 Proline Atmospheric Vent 40 Gal Natural GAS Water Heater With KA-90 Anode Rod
www.danatcare.com One
$87.99
$131.99
A.O. Smith GCR-40 Proline Atmospheric Vent 40 Gal Natural GAS Water Heater With KA-90 Anode Rod
www.entstock.com Two
33% off
$87.99
$131.99
A.O. Smith GCR-40 Proline Atmospheric Vent 40 Gal Natural GAS Water Heater With KA-90 Anode Rod
www.entstock.com Two
$98.31
$216.28
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-UT4040NVR
vip.aquabele
54% off
$98.31
$216.28
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-UT4040NVR
vip.aquabele
$980.93
AO Smith GCR-40 40 Gallon GCR-40 40,000 BTU Proline Residential Gas Water Heater - Tall (NG) | Supplyhouse.Com
SupplyHouse.com
10
$980.93
AO Smith GCR-40 40 Gallon GCR-40 40,000 BTU Proline Residential Gas Water Heater - Tall (NG) | Supplyhouse.Com
SupplyHouse.com
$99.66
$199.32
Richmond 6G40-32PF3 Tall GAS Water Heater, Propane Gas, 40 Gal Tank,
www.danatcare.com One
50% off
$99.66
$199.32
Richmond 6G40-32PF3 Tall GAS Water Heater, Propane Gas, 40 Gal Tank,
www.danatcare.com One
$88.69
$106.43
Rheem Performance Manufactured Housing 40 Gal. Tall 6 Year 34,000 BTU Natural
www.hardclikk.com CCC
16% off
$88.69
$106.43
Rheem Performance Manufactured Housing 40 Gal. Tall 6 Year 34,000 BTU Natural
www.hardclikk.com CCC
$1,221.41
A. O. Smith 256175 GCRL-40 NG 40Gal 40Kbtu Residential Gas Water Heater
Skip The Warehouse
$1,221.41
A. O. Smith 256175 GCRL-40 NG 40Gal 40Kbtu Residential Gas Water Heater
Skip The Warehouse
$77.68
$105.14
Rheem PROG40-34N RH62 Professional Classic 40 Gal. Residential Water Heater, Natural Gas/LP
bellotarx shop
26% off
$77.68
$105.14
Rheem PROG40-34N RH62 Professional Classic 40 Gal. Residential Water Heater, Natural Gas/LP
bellotarx shop
Rheem Performance Plus 40 Gal. Tall 40,000 BTU Natural Gas Water Heater with 9-Year Warranty XG40T09HE40U0
Rheem Performance Plus 40 Gal. Tall 40,000 BTU Natural Gas Wate…
Aug 23, 2024
HOMEDEPOT
Sure Comfort 40 Gal. Tall 34,000 BTU Natural Gas Water Heater with 3-Year Warranty SCG40T03ST34U1
Sure Comfort 40 Gal. Tall 34,000 BTU Natural Gas Water Heater wit…
8 viewsAug 23, 2024
HOMEDEPOT
Rheem Performance Platinum 40 Gal. Short 38,000 BTU Natural Gas Water Heater with 12-Year Warranty XG40S12HE38U0
Rheem Performance Platinum 40 Gal. Short 38,000 BTU Natural Ga…
8 viewsAug 23, 2024
HOMEDEPOT
Reviews for Rheem Performance Platinum 40 Gal. Tall 40,000 BTU Natural Gas Water Heater with 12-Year Warranty | Pg 1 - The Home Depot
Reviews for Rheem Performance Platinum 40 Gal. Tall 40,000 BTU N…
Aug 23, 2024
homedepot.com
Reviews for Rheem Performance Plus 40 Gal. Tall 40,000 BTU Natural Gas Water Heater with 9-Year Warranty | Pg 5 - The Home Depot
Reviews for Rheem Performance Plus 40 Gal. Tall 40,000 BTU Natur…
Aug 23, 2024
homedepot.com
9 Best 40-Gallon Gas Water Heater Reviews in 2024
9 Best 40-Gallon Gas Water Heater Reviews in 2024
9 viewsMar 2, 2020
tanklesswaterheaterexpress.com
The BEST 40 Gallon Gas Water Heaters of 2026 — Expert Tested & Reviewed!
8:16
The BEST 40 Gallon Gas Water Heaters of 2026 — Expert Tested …
11.2K viewsJan 5, 2022
YouTubeBetter & Best Products
ProLine® Master 40-Gallon Tall Electric Water Heater | A.O. Smith
May 2, 2023
hotwater.com
6:58
5 Best 40 Gallon Gas Water Heater You Can Buy in 2022
2.6K viewsJun 30, 2022
YouTubeGlass Beast
Best 40 Gallon Gas Water Heaters in 2025 - Top 5 Gas Water Heater Re…
4.3K viewsMar 22, 2023
YouTubeConsumer Sherpa
1:08
State Proline Atmospheric Vent Series 40 Gallon Capacity 40000 B…
1.2K viewsAug 23, 2024
YouTubeStones Throw
5:08
5 Best 40 Gallon Gas Water Heaters Review 2023 | Make Your Selection
799 viewsApr 30, 2022
YouTubeLegend Handyman
5:40
Best 40 Gallon Gas Water Heater 2026 💧 | Top 6 Home Picks Reviewed
800 viewsAug 15, 2021
YouTubeTools Informer
A Comprehensive Guide to 40-Gallon Electric Water Heaters at H...
Jan 30, 2024
open.video
What Is the Best Gas Water Heater? 2026 Buyers Guide Review
5 views1 week ago
plumbingnav.com
How Much Does Water Heater Installation Cost? - Today's Home…
7 views11 months ago
todayshomeowner.com
7:24
Best 40 Gallon Gas Water Heaters 💧 (Buyer's Guide) | HVAC Training 101
51.1K viewsJan 14, 2021
YouTubeHVAC Training 101
4:16
Top 4 Best Gas Water Heaters 40 Gallon Review for Residential Use/…
4.3K viewsDec 16, 2021
YouTubeStep Style
3:31
Best 40 Gallon Gas Water Heaters in 2023 [Top 5 Review] - High Efficie…
670 viewsJun 23, 2022
YouTubeWorthy Tools
3:59
Top 3 Best Gas Water Heater 40 Gallon [Review 2026] - Promax Plu…
9.4K viewsMay 17, 2022
YouTubeLaptop Wizard
Rheem Performance Platinum 50 Gal. Tall 40,000 BTU Natural Gas …
Aug 23, 2024
HOMEDEPOT
0:33
AO SMITH NATURAL GAS WATER HEATER Review
1.7K viewsAug 9, 2023
YouTubeUp Daily Reviews
The 9 Best Water Heaters for Efficiency and Performance
Sep 4, 2020
bobvila.com
30:23
40 GALLON GAS WATER HEATER REPLACEMENT
13.4K viewsJun 14, 2023
YouTubesteven lavimoniere
31:05
40 GALLON GAS WATER HEATER REPLACEMENT
30K viewsJun 2, 2023
YouTubesteven lavimoniere
3:49
Installing a 40 Gallon State Natural Gas Water Heater !
819 viewsJan 29, 2025
YouTubeAntThePlumber
Water Heaters: Cost of Renting vs Buying vs Buyouts | Cansumer
Nov 5, 2014
cansumer.ca
Best State Water Heater Reviews: 2026 Guide
2K views1 year ago
sensibledigs.com
24:40
40 GALLON GAS WATER HEATER REPLACEMENT
25.4K viewsApr 20, 2022
YouTubesteven lavimoniere
9:01
How Much Does a Water Heater Cost (When Professionally Installed)
15.9K viewsJul 22, 2022
YouTubeQuick Water Heater & Filtration Company
See more videos
Static thumbnail place holder

Shop 40 gal gas water heater prices

Sponsored
About our ads
$2,779.31
Rheem PROH50T2RH310BM
F.W.Webb Company
$2,779.31
Rheem PROH50T2RH310BM
F.W.Webb Company
$569.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater One_Size | G6-T4035NVR
Lowe's
$569.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater One_Size | G6-T4035NVR
Lowe's
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater One_Size | G6-S4040NVR
Lowe's
2K+
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater One_Size | G6-S4040NVR
Lowe's
$579.00
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
10K+
$579.00
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
$186.95
Envirotemp 40-Gallon Tall 3-Year Limited 35500-BTU Natural Gas Water Heater 40T3-35NGR
Lougay Shoes
$186.95
Envirotemp 40-Gallon Tall 3-Year Limited 35500-BTU Natural Gas Water Heater 40T3-35NGR
Lougay Shoes
$99.66
$199.32
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-T4040NVR
oasisedukids
50% off
$99.66
$199.32
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-T4040NVR
oasisedukids
$599.00
Performance 40 Gal. Short 34,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
2K+
$599.00
Performance 40 Gal. Short 34,000 BTU Natural Gas Water Heater With 6-Year Warranty
Home Depot
$423.34
Performance 40 Gal. Medium 4500-Watt Double Element Electric Water Heater With 6-Year Warranty
Home Depot
7K+
$423.34
Performance 40 Gal. Medium 4500-Watt Double Element Electric Water Heater With 6-Year Warranty
Home Depot
$67.72
$121.90
Rheem Performance 40 Gal Tall 6Year 36000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
ihelpnj shop
44% off
$67.72
$121.90
Rheem Performance 40 Gal Tall 6Year 36000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
ihelpnj shop
$99.66
$199.32
Rheem Performance 40 Gal. Tall 6-Year 36,000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
oasisedukids
50% off
$99.66
$199.32
Rheem Performance 40 Gal. Tall 6-Year 36,000 BTU Natural GAS Tank Water Heater With Top T And P Valve 693682
oasisedukids
$78.89
$94.67
Rheem Performance 40 Gal. Tall 6 Year 36,000 BTU Natural GAS Water Heater
Cheekyhost Online
16% off
$78.89
$94.67
Rheem Performance 40 Gal. Tall 6 Year 36,000 BTU Natural GAS Water Heater
Cheekyhost Online
$88.69
$124.17
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
www.hardclikk.com CCC
28% off
$88.69
$124.17
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
www.hardclikk.com CCC
$92.89
$130.05
Rheem PROG40-38U RH62 EC1 Professional Classic Ultra Low Nox 40 Gallon Natural GAS Water Heater
www.hardclikk.com CCC
28% off
$92.89
$130.05
Rheem PROG40-38U RH62 EC1 Professional Classic Ultra Low Nox 40 Gallon Natural GAS Water Heater
www.hardclikk.com CCC
$894.99
$953.00
Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
23
Free shipping
$894.99
$953.00
Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 8.4 GPM, 180,000 Btus
Amazon.com
$99.66
$199.32
Rheem Performance Platinum 40 Gal. Tall 12-Year 40000 BTU Natural Gas Tank Water Heater
www.danatcare.com One
50% off
$99.66
$199.32
Rheem Performance Platinum 40 Gal. Tall 12-Year 40000 BTU Natural Gas Tank Water Heater
www.danatcare.com One
$93.89
$131.45
A.O. Smith Signature Premier 40-Gallon Tall 12-Year Limited 40000-BTU Natural GAS Water Heater | G12-UT4040NVR
Cheekyhost Online
28% off
$93.89
$131.45
A.O. Smith Signature Premier 40-Gallon Tall 12-Year Limited 40000-BTU Natural GAS Water Heater | G12-UT4040NVR
Cheekyhost Online
$98.31
$216.28
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-UT4040NVR
SERGIIKA
54% off
$98.31
$216.28
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-UT4040NVR
SERGIIKA
$1,221.42
A. O. Smith 256175 GCRL-40 NG 40Gal 40Kbtu Residential Gas Water Heater | Skip The Warehouse
Skip The Warehouse
$1,221.42
A. O. Smith 256175 GCRL-40 NG 40Gal 40Kbtu Residential Gas Water Heater | Skip The Warehouse
Skip The Warehouse