Shop best residential gas water heaters

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$789.00
Performance Platinum 40 Gal. Tall 40,000 BTU Natural Gas Water Heater With 12-Year Warranty
Home Depot
11K+
$789.00
Performance Platinum 40 Gal. Tall 40,000 BTU Natural Gas Water Heater With 12-Year Warranty
Home Depot
11K+
$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
10K+
$1,239.00
Performance 75 Gal. Tall 75,100 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 6-Year Warranty
Home Depot
2K+
$1,239.00
Performance 75 Gal. Tall 75,100 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 6-Year Warranty
Home Depot
2K+
$586.04
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$586.04
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$944.95
Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 50 Gal.
HVAC Direct
112
$944.95
Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 50 Gal.
HVAC Direct
112
$834.90
Performance 50 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) High Efficiency Natural Gas Water Heater With 6-Year Warranty
Home Depot
2
$834.90
Performance 50 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) High Efficiency Natural Gas Water Heater With 6-Year Warranty
Home Depot
2
$603.90
Performance 50 Gal. Tall 38,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$603.90
Performance 50 Gal. Tall 38,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$509.00
40 Gal. Tall 34,000 BTU Natural Gas Water Heater With 3-Year Warranty
Home Depot
387
$509.00
40 Gal. Tall 34,000 BTU Natural Gas Water Heater With 3-Year Warranty
Home Depot
387
$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
2K+
$739.00
Performance 40 Gal. Tall 6-Year 34,000 BTU Manufactured Housing Convertible Natural Gas/Liquid Propane Water Heater
Home Depot
355
$739.00
Performance 40 Gal. Tall 6-Year 34,000 BTU Manufactured Housing Convertible Natural Gas/Liquid Propane Water Heater
Home Depot
355
$1,049.00
Performance Platinum 50 Gal. Short 36,000 BTU Powered Damper Liquid Propane Water Heater With 12-Year Warranty
Home Depot
491
$1,049.00
Performance Platinum 50 Gal. Short 36,000 BTU Powered Damper Liquid Propane Water Heater With 12-Year Warranty
Home Depot
491
$1,624.95
Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal.
HVAC Direct
$1,624.95
Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal.
HVAC Direct
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater | G6-S4040NVR
Lowe's
2K+
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater | G6-S4040NVR
Lowe's
2K+
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
Lowe's
3K+
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
Lowe's
3K+
$1,754.00
Maximus Plus Super High Efficiency 40 Gal. Tall 12-Year 50,000 BTU Natural Gas Tank Water Heater
Home Depot
14% off
$1,754.00
Maximus Plus Super High Efficiency 40 Gal. Tall 12-Year 50,000 BTU Natural Gas Tank Water Heater
Home Depot
$1,032.14
High Efficiency Plus 7.5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater
Home Depot
555
Free shipping
$1,032.14
High Efficiency Plus 7.5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater
Home Depot
555
$909.00
Performance 30 Gal. Tall 6-Year 30,000 BTU Manufactured Housing Convertible Natural Gas/Propane Direct Vent Water Heater
Home Depot
95
$909.00
Performance 30 Gal. Tall 6-Year 30,000 BTU Manufactured Housing Convertible Natural Gas/Propane Direct Vent Water Heater
Home Depot
95
$939.00
Performance Platinum 40 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 12-Year Warranty
Home Depot
2K+
$939.00
Performance Platinum 40 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 12-Year Warranty
Home Depot
2K+
$1,192.52
Performance Platinum 9.5 GPM Smart Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater
Home Depot
739
Free shipping
$1,192.52
Performance Platinum 9.5 GPM Smart Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater
Home Depot
739
$999.00
Perfomance Platinum 29 Gal. Tall 60,000 BTU XR90 Induced Draft Natural Gas Water Heater With 12-Year Warranty
Home Depot
81
$999.00
Perfomance Platinum 29 Gal. Tall 60,000 BTU XR90 Induced Draft Natural Gas Water Heater With 12-Year Warranty
Home Depot
81
$772.75
Performance 50 Gal. Tall 6-Year 34,000 BTU Narrow Diameter Ultra Low Nox (ULN) Natural Gas Tank Water Heater
Home Depot
$772.75
Performance 50 Gal. Tall 6-Year 34,000 BTU Narrow Diameter Ultra Low Nox (ULN) Natural Gas Tank Water Heater
Home Depot
$1,016.19
High Efficiency 6.6 GPM Residential 160,000 BTU Interior Natural Gas Tankless Water Heater With Recirculating Pump
Home Depot
2
Free shipping
$1,016.19
High Efficiency 6.6 GPM Residential 160,000 BTU Interior Natural Gas Tankless Water Heater With Recirculating Pump
Home Depot
2
$923.99
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
15
Free shipping
$923.99
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
15
$529.00
Envirotemp 40-Gallon Tall 3-Year Warranty 35500-BTU Natural Gas Water Heater | 40T3-35NGR
Lowe's
292
$529.00
Envirotemp 40-Gallon Tall 3-Year Warranty 35500-BTU Natural Gas Water Heater | 40T3-35NGR
Lowe's
292
$584.91
Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater
Home Depot
Free shipping
$584.91
Builder Grade 6.0 GPM Indoor Natural Gas Tankless Water Heater
Home Depot
Free shipping
$719.99
$799.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
10% off
$719.99
$799.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$1,529.00
IKONIC 8.4 GPM Smart Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater With Recirculation
Home Depot
20
15% off
$1,529.00
IKONIC 8.4 GPM Smart Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater With Recirculation
Home Depot
20
$1,168.99
$1,247.00
ENVO 199, 000 BTU Natural Gas Tankless Water Heater With Copper Heat Exchanger, Heating, Ventilation & Air Conditioning By ANZZI
Shop Houzz
125
$1,168.99
$1,247.00
ENVO 199, 000 BTU Natural Gas Tankless Water Heater With Copper Heat Exchanger, Heating, Ventilation & Air Conditioning By ANZZI
Shop Houzz
125
$299.99
VEVOR Gas Tankless Water Heater 5.3Gal Outdoor 120000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
$299.99
VEVOR Gas Tankless Water Heater 5.3Gal Outdoor 120000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
$953.00
Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater, 8.4 GPM
Amazon.com
2
Free shipping
$953.00
Rheem RTG-84XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater, 8.4 GPM
Amazon.com
2
$1,180.00
Takagi T-H3-DV-N 199,000 BTU Natural Gas Indoor Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
190
$1,180.00
Takagi T-H3-DV-N 199,000 BTU Natural Gas Indoor Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
190
$719.00
Builder Series Indoor 6.8 GPM Natural Gas Tankless Water Heater
Home Depot
7
Free shipping
$719.00
Builder Series Indoor 6.8 GPM Natural Gas Tankless Water Heater
Home Depot
7
$969.99
GE Realmax Platinum 50-Gallon Tall Natural Gas Atmospheric Water Heater 56.6 H X 22.0 W X 22.0 D In White
Wayfair
10
Free shipping
$969.99
GE Realmax Platinum 50-Gallon Tall Natural Gas Atmospheric Water Heater 56.6 H X 22.0 W X 22.0 D In White
Wayfair
10
$959.99
GE Realmax Premium 50-Gallon Tall Natural Gas Atmospheric Water Heater 56.6 H X 22.0 W X 22.0 D In White
Wayfair
49
Free shipping
$959.99
GE Realmax Premium 50-Gallon Tall Natural Gas Atmospheric Water Heater 56.6 H X 22.0 W X 22.0 D In White
Wayfair
49
$1,859.00
Performance 75 Gal. Tall 75,100 BTU Liquid Propane Power Vent Water Heater With 6-Year Warranty
Home Depot
227
$1,859.00
Performance 75 Gal. Tall 75,100 BTU Liquid Propane Power Vent Water Heater With 6-Year Warranty
Home Depot
227
$145.99
VEVOR Gas Tankless Water Heater 4.3Gal Indoor 100000 Btu Instant Hot Water Heater Smart Temperature Control & Clear Led Display & Multiple Security
VEVOR
$145.99
VEVOR Gas Tankless Water Heater 4.3Gal Indoor 100000 Btu Instant Hot Water Heater Smart Temperature Control & Clear Led Display & Multiple Security
VEVOR
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Shop best residential gas water heaters

Sponsored
About our ads
$789.00
Performance Platinum 40 Gal. Tall 40,000 BTU Natural Gas Water Heater With 12-Year Warranty
Home Depot
11K+
$789.00
Performance Platinum 40 Gal. Tall 40,000 BTU Natural Gas Water Heater With 12-Year Warranty
Home Depot
11K+
$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
10K+
$1,239.00
Performance 75 Gal. Tall 75,100 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 6-Year Warranty
Home Depot
2K+
$1,239.00
Performance 75 Gal. Tall 75,100 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 6-Year Warranty
Home Depot
2K+
$586.04
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$586.04
Performance 40 Gal. Tall 36,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$944.95
Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 50 Gal.
HVAC Direct
112
$944.95
Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 50 Gal.
HVAC Direct
112
$834.90
Performance 50 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) High Efficiency Natural Gas Water Heater With 6-Year Warranty
Home Depot
2
$834.90
Performance 50 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) High Efficiency Natural Gas Water Heater With 6-Year Warranty
Home Depot
2
$603.90
Performance 50 Gal. Tall 38,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$603.90
Performance 50 Gal. Tall 38,000 BTU Natural Gas Water Heater With Top T And P Valve And 6-Year Warranty
Home Depot
29
$509.00
40 Gal. Tall 34,000 BTU Natural Gas Water Heater With 3-Year Warranty
Home Depot
387
$509.00
40 Gal. Tall 34,000 BTU Natural Gas Water Heater With 3-Year Warranty
Home Depot
387
$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
2K+
$739.00
Performance 40 Gal. Tall 6-Year 34,000 BTU Manufactured Housing Convertible Natural Gas/Liquid Propane Water Heater
Home Depot
355
$739.00
Performance 40 Gal. Tall 6-Year 34,000 BTU Manufactured Housing Convertible Natural Gas/Liquid Propane Water Heater
Home Depot
355
$1,049.00
Performance Platinum 50 Gal. Short 36,000 BTU Powered Damper Liquid Propane Water Heater With 12-Year Warranty
Home Depot
491
$1,049.00
Performance Platinum 50 Gal. Short 36,000 BTU Powered Damper Liquid Propane Water Heater With 12-Year Warranty
Home Depot
491
$1,624.95
Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal.
HVAC Direct
$1,624.95
Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal.
HVAC Direct
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater | G6-S4040NVR
Lowe's
2K+
$619.00
A.O. Smith Signature 100 40-Gallon Short 6-Year Warranty 40000-BTU Natural Gas Water Heater | G6-S4040NVR
Lowe's
2K+
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
Lowe's
3K+
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
Lowe's
3K+
$1,754.00
Maximus Plus Super High Efficiency 40 Gal. Tall 12-Year 50,000 BTU Natural Gas Tank Water Heater
Home Depot
14% off
$1,754.00
Maximus Plus Super High Efficiency 40 Gal. Tall 12-Year 50,000 BTU Natural Gas Tank Water Heater
Home Depot
$1,032.14
High Efficiency Plus 7.5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater
Home Depot
555
Free shipping
$1,032.14
High Efficiency Plus 7.5 GPM Residential 180,000 BTU Natural Gas Interior Tankless Water Heater
Home Depot
555
$909.00
Performance 30 Gal. Tall 6-Year 30,000 BTU Manufactured Housing Convertible Natural Gas/Propane Direct Vent Water Heater
Home Depot
95
$909.00
Performance 30 Gal. Tall 6-Year 30,000 BTU Manufactured Housing Convertible Natural Gas/Propane Direct Vent Water Heater
Home Depot
95
$939.00
Performance Platinum 40 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 12-Year Warranty
Home Depot
2K+
$939.00
Performance Platinum 40 Gal. Tall 38,000 BTU Ultra Low Nox (ULN) Natural Gas Water Heater With 12-Year Warranty
Home Depot
2K+