Shop Gas Hot Water Heaters Residential

Sponsored
About our ads
$938.52
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
37
Free shipping
$938.52
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
37
$1,233.89
Rheem RTG-95DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
1
Free shipping
$1,233.89
Rheem RTG-95DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
1
$849.00
$999.00
Performance Platinum 8.4 GPM Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater
Home Depot
Free shipping
15% off
$849.00
$999.00
Performance Platinum 8.4 GPM Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater
Home Depot
Free shipping
$1,159.99
Rheem RTG-95XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
30
Free shipping
$1,159.99
Rheem RTG-95XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
30
$2,620.00
Navien NCB-240/110H Combi Boiler/WH 199,900 DOM 110,000 Heat NAT/LP Gas
MyTanklesswaterHeater
Free shipping
$2,620.00
Navien NCB-240/110H Combi Boiler/WH 199,900 DOM 110,000 Heat NAT/LP Gas
MyTanklesswaterHeater
Free shipping
$394.99
VEVOR Gas Tankless Water Heater 8Gal Outdoor 191000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
3
$394.99
VEVOR Gas Tankless Water Heater 8Gal Outdoor 191000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
3
$1,773.00
Navien NPE-210A2 180,000 BTU Condensing Premium Gas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$1,773.00
Navien NPE-210A2 180,000 BTU Condensing Premium Gas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
Lowe's
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
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
10K+
$1,212.40
Rinnai Re180en 8.5 GPM 180000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water Heater Silver Water Heaters Tankless Water Heaters Whole
Ferguson Home
492
$1,212.40
Rinnai Re180en 8.5 GPM 180000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water Heater Silver Water Heaters Tankless Water Heaters Whole
Ferguson Home
492
$999.00
Performance Platinum 40 Gal. Tall 12-Year 38,000 BTU Ultra Low Nox (ULN) Powered Damper Natural Gas Water Heater
Home Depot
$999.00
Performance Platinum 40 Gal. Tall 12-Year 38,000 BTU Ultra Low Nox (ULN) Powered Damper Natural Gas Water Heater
Home Depot
$599.00
A.O. Smith Signature 100 30-Gallon Short 6-Year Warranty 32000-BTU Natural Gas Water Heater | G6-S3032NVR
Lowe's
60
$599.00
A.O. Smith Signature 100 30-Gallon Short 6-Year Warranty 32000-BTU Natural Gas Water Heater | G6-S3032NVR
Lowe's
60
$1,442.70
Rinnai rx160in Sensei RX 9 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater With Smart-Sense Adaptive Gas Valve
Ferguson Home
62
$1,442.70
Rinnai rx160in Sensei RX 9 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater With Smart-Sense Adaptive Gas Valve
Ferguson Home
62
$1,149.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$1,149.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$799.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$799.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$1,179.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$1,179.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$91,515.27
NR98DVC 199,900 BTU Indoor Concentric Residential Tankless Water Heater (NG)
MyTanklesswaterHeater
20
Free shipping
$91,515.27
NR98DVC 199,900 BTU Indoor Concentric Residential Tankless Water Heater (NG)
MyTanklesswaterHeater
20
$741.65
Rinnai V53DEP V53dep V Model Series High Efficiency Tankless Water Heater Water Heaters Tankless Water Heaters Whole House Tankless Water Heaters
Ferguson Home
2K+
$741.65
Rinnai V53DEP V53dep V Model Series High Efficiency Tankless Water Heater Water Heaters Tankless Water Heaters Whole House Tankless Water Heaters
Ferguson Home
2K+
$944.95
Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 50 Gal.
HVAC Direct
$944.95
Rheem Professional Classic Tall Atmospheric Residential Natural Gas Water Heater 38,000 BTU, 50 Gal.
HVAC Direct
$699.00
A.O. Smith Signature 100 40-Gallon Tall 9-Year Warranty 40000-BTU Natural Gas Water Heater | G9-T4040NVR
Lowe's
520
$699.00
A.O. Smith Signature 100 40-Gallon Tall 9-Year Warranty 40000-BTU Natural Gas Water Heater | G9-T4040NVR
Lowe's
520
$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
$2,110.00
AO Smith XCR-50, 50 Gal Proline® Gas Water Heater
Craft Supply
$2,110.00
AO Smith XCR-50, 50 Gal Proline® Gas Water Heater
Craft Supply
$950.00
Takagi TK-510U-I 199,000 BTU Natural Gas/Liquid Propane Indoor Non-Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
38
11% off
$950.00
Takagi TK-510U-I 199,000 BTU Natural Gas/Liquid Propane Indoor Non-Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
38
$88.69
$124.17
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
hardclikk.com
28% off
$88.69
$124.17
Rheem 38,000 BTU Natural Gas Water Heater, 40 Gal
hardclikk.com
$1,079.80
Bradford White RG250T6N 50 Gallon - 40,000 BTU Defender Safety System High Efficiency Residential Atmospheric Water Heater ,Natural
SupplyHouse.com
94
$1,079.80
Bradford White RG250T6N 50 Gallon - 40,000 BTU Defender Safety System High Efficiency Residential Atmospheric Water Heater ,Natural
SupplyHouse.com
94
$2,410.00
AO Smith PCG-75, 74 Gal Plus High Recovery Gas Water Heater
Craft Supply
$2,410.00
AO Smith PCG-75, 74 Gal Plus High Recovery Gas Water Heater
Craft Supply
$1,125.00
Takagi T-H3S-DV-N 180,000 BTU Natural Gas Indoor Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
39
$1,125.00
Takagi T-H3S-DV-N 180,000 BTU Natural Gas Indoor Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
39
$1,655.27
Bradford White RG275H6N 75 Gallon - 76,000 BTU High Input Atmospheric Vent Energy Saver Residential Water Heater (Nat Gas) | Supplyhouse.Com
SupplyHouse.com
37
$1,655.27
Bradford White RG275H6N 75 Gallon - 76,000 BTU High Input Atmospheric Vent Energy Saver Residential Water Heater (Nat Gas) | Supplyhouse.Com
SupplyHouse.com
37
$1,624.95
Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal.
HVAC Direct
46
$1,624.95
Rheem Professional Classic Tall Power Vent Residential Natural Gas Water Heater 40,000 BTU, 40 Gal.
HVAC Direct
46
$109.39
$240.66
Rheem Performance Plus 50 Gal. Tall 9-Year 40,000 BTU Natural Gas Tank Water Heater 628400
shopvenial
54% off
$109.39
$240.66
Rheem Performance Plus 50 Gal. Tall 9-Year 40,000 BTU Natural Gas Tank Water Heater 628400
shopvenial
$492.15
Ranein Natural Gas Tankless Water Heater, Indoor Max 5.3 Gpm, 130,000 BTU Instant Hot Water Heater
Walmart
3
Free shipping
$492.15
Ranein Natural Gas Tankless Water Heater, Indoor Max 5.3 Gpm, 130,000 BTU Instant Hot Water Heater
Walmart
3
$579.90
Ez Deluxe Direct Vent Tankless Water Heater - Natural Gas
Walmart
72
Free shipping
$579.90
Ez Deluxe Direct Vent Tankless Water Heater - Natural Gas
Walmart
72
$75.65
$108.07
Richmond 6G40-36F3 Tall GAS Water Heater, Natural Gas, 40 Gal Tank,
mihomemy
29% off
$75.65
$108.07
Richmond 6G40-36F3 Tall GAS Water Heater, Natural Gas, 40 Gal Tank,
mihomemy
$207.00
Excel Vent-Free Propane LP 1.6 GPM Tankless Water Heater New 10011
FactoryPure
$207.00
Excel Vent-Free Propane LP 1.6 GPM Tankless Water Heater New 10011
FactoryPure
$98.31
$216.28
A.O. Smith Signature Select 40-Gallon Tall 9-Year Limited 40000-BTU Natural GAS Water Heater | G9-UT4040NVR
wtmaccelerator
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
wtmaccelerator
$834.00
Takagi T-H3M-DV-N 120,000 BTU Natural Gas Indoor Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
112
$834.00
Takagi T-H3M-DV-N 120,000 BTU Natural Gas Indoor Condensing Ultra-Low Nox Tankless Water Heater
PlumbersCrib
112
Review of Rinnai Tankless Hot Water Heater Natural Gas
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YouTubeKC Water Heaters
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Shop Gas Hot Water Heaters Residential

Sponsored
About our ads
$938.52
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
37
Free shipping
$938.52
Rheem RRTGH84DVLN3701171 Rheem RTGH Series 8.4 GPM 157,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel
Amazon.com
37
$1,233.89
Rheem RTG-95DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
1
Free shipping
$1,233.89
Rheem RTG-95DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
1
$849.00
$999.00
Performance Platinum 8.4 GPM Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater
Home Depot
Free shipping
15% off
$849.00
$999.00
Performance Platinum 8.4 GPM Super High Efficiency Indoor Or Outdoor Natural Gas Tankless Water Heater
Home Depot
Free shipping
$1,159.99
Rheem RTG-95XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
30
Free shipping
$1,159.99
Rheem RTG-95XLN-3 High Efficiency Non-Condensing Outdoor Tankless Natural Gas Water Heater 9.5 GPM, 199,900 Btus
Amazon.com
30
$2,620.00
Navien NCB-240/110H Combi Boiler/WH 199,900 DOM 110,000 Heat NAT/LP Gas
MyTanklesswaterHeater
Free shipping
$2,620.00
Navien NCB-240/110H Combi Boiler/WH 199,900 DOM 110,000 Heat NAT/LP Gas
MyTanklesswaterHeater
Free shipping
$394.99
VEVOR Gas Tankless Water Heater 8Gal Outdoor 191000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
3
$394.99
VEVOR Gas Tankless Water Heater 8Gal Outdoor 191000 Btu Instant Hot Water Heater Smart Temperature Control & 3/4 Inch Npt Interface& Multiple
VEVOR
3
$1,773.00
Navien NPE-210A2 180,000 BTU Condensing Premium Gas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$1,773.00
Navien NPE-210A2 180,000 BTU Condensing Premium Gas Tankless Water Heater
MyTanklesswaterHeater
Free shipping
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
Lowe's
$599.00
A.O. Smith Signature 100 40-Gallons Tall 6-Year Warranty 35500-BTU Natural Gas Water Heater | G6-T4035NVR
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
10K+
$1,212.40
Rinnai Re180en 8.5 GPM 180000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water Heater Silver Water Heaters Tankless Water Heaters Whole
Ferguson Home
492
$1,212.40
Rinnai Re180en 8.5 GPM 180000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water Heater Silver Water Heaters Tankless Water Heaters Whole
Ferguson Home
492
$999.00
Performance Platinum 40 Gal. Tall 12-Year 38,000 BTU Ultra Low Nox (ULN) Powered Damper Natural Gas Water Heater
Home Depot
$999.00
Performance Platinum 40 Gal. Tall 12-Year 38,000 BTU Ultra Low Nox (ULN) Powered Damper Natural Gas Water Heater
Home Depot
$599.00
A.O. Smith Signature 100 30-Gallon Short 6-Year Warranty 32000-BTU Natural Gas Water Heater | G6-S3032NVR
Lowe's
60
$599.00
A.O. Smith Signature 100 30-Gallon Short 6-Year Warranty 32000-BTU Natural Gas Water Heater | G6-S3032NVR
Lowe's
60
$1,442.70
Rinnai rx160in Sensei RX 9 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater With Smart-Sense Adaptive Gas Valve
Ferguson Home
62
$1,442.70
Rinnai rx160in Sensei RX 9 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater With Smart-Sense Adaptive Gas Valve
Ferguson Home
62
$1,149.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$1,149.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$799.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$799.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$1,179.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$1,179.99
Reliance 40 Gal 40000 BTU Natural Gas Water Heater
Ace Hardware
$91,515.27
NR98DVC 199,900 BTU Indoor Concentric Residential Tankless Water Heater (NG)
MyTanklesswaterHeater
20
Free shipping
$91,515.27
NR98DVC 199,900 BTU Indoor Concentric Residential Tankless Water Heater (NG)
MyTanklesswaterHeater
20
$741.65
Rinnai V53DEP V53dep V Model Series High Efficiency Tankless Water Heater Water Heaters Tankless Water Heaters Whole House Tankless Water Heaters
Ferguson Home
2K+
$741.65
Rinnai V53DEP V53dep V Model Series High Efficiency Tankless Water Heater Water Heaters Tankless Water Heaters Whole House Tankless Water Heaters
Ferguson Home
2K+