Connect With Us800-299-9470

Remodel Your Home For Less
>

Natural Gas Water Heaters

A good water heater is absolutely essential if you don't want to spend your life taking cold waters. The size you need depends on your family or household and how much water you use on a daily basis, but whatever your water consumption habits, AppliancesConnection.com has you covered. Be sure to peruse our extensive selection of water heaters at various capacities to ensure you find the right one to meet your needs.
Sort By: Result Per Page: View:
1 - 24 of 27
  1. « Previous
  2. 1
  3. 2
  4. Next »

(6 Reviews)
Bosch 940ESNG Energy Star
Therm 940ESNG 18" Natural Gas Tankless Water Heater With 199,000 BTU Max Input, Energy Star Rated, Electronic Ignition, 150 PSI Max Water Pressure, Non-Condensing, In Grey
  • Energy Star: Yes
  • Voltage: 120 Volts
  • Width: 17.875"
  • Fuel Type: Natural Gas
  • Height: 30.5"


Write a Review
Takagi TH3OSNG
T-H3-OS-NG Natural Gas Outdoor Tankless Water Heater with Energy Factor of .95, Remote Control, Multi-Link up to 20 with a Multi-Unit Controller
  • Voltage: 120 Volts
  • Width: 17.75"
  • Fuel Type: Natural Gas
  • Height: 22.50"
  • Depth: 10.75"

  Savings After Saving  
TH3JOSNG 6.6 Gallons $312.00 $1248.00$1560.00
TH3OSNG 10 Gallons   $1568.00

Write a Review
Takagi TM32NG
T-M32-NG Natural Gas Commercial Tankless Water Heater 9.6 GPM Can Link up to 20 Units
  • Fuel Type: Natural Gas

    Our Price
TM32NG Natural Gas $1249.99

Write a Review
Rheem RTG64DVN
RTG64DVN Indoor Whole House Tankless Water Heater, 6.4 GPM, Natural Gas
  • Width: 13.875"
  • Fuel Type: Natural Gas
  • Height: 25.625"
  • Depth: 9.875"

  Savings After Saving  
RTG64DVP Liquid Propane $65.00 $865.00$930.00
RTG64DVN Natural Gas   $865.00

Write a Review
AO Smith SMIGCRT50
SMIGCRT-50 Residential Gas Water Heater with 50 Gallon Capacity, Intelligent Control Logic and Green Choice 50,000 BTU Gas Burner
  • Energy Star: No
  • Width: 22"
  • Fuel Type: Natural Gas
  • Height: 57"
  • Depth: 22"

  Savings After Saving  
SMIGCRT40 40 $306.01 $$719.99
SMIGCRT50 50   $739.99

Write a Review
AO Smith PCG75
PCG75 61" High 74 Gallon ProMax High Recovery 10 Yr Warranty Residential Water Heater (Nat Gas)
  • Fuel Type: Natural Gas
  • Height: 61"

    Our Price
QuickShip PCG75 Natural Gas $984.99

Write a Review
Takagi TH2OSNG
T-H2-OS-NG 9.0 GPM Natural Gas or Liquid Propane Indoor Tankless Water Heater 9.0 GPM from the Tankless Collection
  • Width: 18.5"
  • Fuel Type: Natural Gas
  • Height: 25.6"
  • Depth: 12.4"


Write a Review
Takagi TKJR2INNG
T-KJr2-INNG Tankless Indoor Water Heater (Natural Gas)
  • Width: 13.8"
  • Fuel Type: Natural Gas
  • Height: 20.3"
  • Depth: 6.7"

(1 Reviews)
AO Smith GCG50
GCG-50 61" High Residential Gas Water Heater with 50 Gallon Capacity, 0.60 Energy Factor, 40000 BTU Input, Intelligent Control Logic and Push-Button Piezo Ignitor
  • Energy Star: No
  • Width: 22"
  • Fuel Type: Natural Gas
  • Height: 60.75"
  • Depth: 22"

    Our Price
GCG50 Natural Gas $651.99

Write a Review
Rheem RTG95DVLN Energy Star
RTG95DVLN AHRI Listed Indoor Direct Vent Tankless Water Heater with 9.5 GPM, Low NOx Version, Remote Control and 10-Feet of Thermostat Wire: Natural Gas
  • Energy Star: Yes
  • Voltage: 120V
  • Width: 13.875"
  • Fuel Type: Natural Gas
  • Height: 25.625"

(2 Reviews)
Bosch 520HNNG
Therm 520HNNG 19" Natural Gas Tankless Water Heater With 117,000 Max Input BTU, Patented Hydro Power Ignition, 150 PSI Max Water Pressure, 80% Thermal Efficiency, 5.2 GPM Capacity, In Grey
  • Width: 18.5"
  • Fuel Type: Natural Gas
  • Height: 36.75"
  • Depth: 10.5"
  • Usage: Residential

  Savings After Saving  
QuickShip 520HNLP Liquid Propane Rebates$219.00 $699.00$918.00
QuickShip 520HNNG Natural Gas Rebates  $769.00

Write a Review
Takagi TH3SDVNG
TH3SDVNG Indoor High Efficiency Condensing Tankless Natural Gas Water Heater, with Energy Star Rating, 8.0 Max GPM, Erosion Resistant Heat Exchanger, Temperature Control, and Electronic Ignition
  • Width: 17.75"
  • Fuel Type: Natural Gas
  • Height: 22.5"
  • Depth: 10.25"
  • Usage: Both

  Savings After Saving  
QuickShip TH3SDVLP Liquid Propane $352.00 $1408.00$1760.00
  TH3SDVNG Natural Gas   $1408.00
(1 Reviews)
Rheem RTG84DVN Energy Star
RTG84DVN Indoor Whole House Tankless Water Heater, 8.4 GPM (Residential or Commercial), Natural Gas
  • Energy Star: Yes
  • Width: 13.875"
  • Fuel Type: Natural Gas
  • Height: 25.625"
  • Depth: 9.875"


Write a Review
Rheem RTG64DVLN
RTG64DVLN Direct Vent Tankless Water Heater with Built-in Electric Blower, Concentric Vent System, Digital Remote Control, Self-diagnostic System and Digital Display for Settings in Stainless Steel
  • Voltage: 120 Volts
  • Fuel Type: Natural Gas
  • Usage: Residential
  • Tankless: Yes

(1 Reviews)
Rheem RTG95XN Energy Star
RTG95XN Outdoor Whole House Tankless Water Heater, 9.5 GPM (Residential or Commercial) Natural Gas
  • Energy Star: Yes
  • Voltage: n/a
  • Width: 13.875"
  • Fuel Type: Natural Gas
  • Height: 25.625"

  Savings After Saving  
RTG95XN Natural Gas   $1077.00

Write a Review
Rheem RTG64XLN
RTG-64XLN Outdoor Whole House Tankless 6.4 GPM Water Heater With Self Diagnostic, .26 GPM Minimum Flow Rate, Guardian OFW Overheat Film Wrap, Electronic Ignition, Energy Star Compliant, In Grey
  • Width: 13.875"
  • Fuel Type: Natural Gas
  • Height: 25.625"
  • Depth: 9.875"
  • Usage: Residential

    Our Price
RTG64XLN Natural Gas $699.99

Write a Review
Takagi TD2OSNG
T-D2-OS-NG 10.0 GPM Commercial Natural Gas or Liquid Propane Outdoor Tankless Water Heater from the Tankless Collection
  • Fuel Type: Natural Gas

  Savings After Saving  
  TD2OSLP Liquid Propane $328.00 $1312.00$1640.00
QuickShip TD2OSNG Natural Gas   $1312.00
(4 Reviews)
Bosch 830ESNG Energy Star
Therm 830ESNG 18" Natural Gas Tankless Water Heater With 175,000 Max Input BTU, Non Condensing Technology, 150 PSI Max Water Pressure, Energy Star Rated, Electronic Ignition, In Grey
  • Energy Star: Yes
  • Voltage: 120 Volts
  • Width: 17.875"
  • Fuel Type: Natural Gas
  • Height: 30.5"

  Savings After Saving  
QuickShip 830ESLP Liquid Propane Rebates$235.00 $$929.00
QuickShip 830ESNG Natural Gas Rebates  $929.00
(2 Reviews)
Bosch 330PNNG
Therm 330PNN 13" Natural Gas Tankless Water Heater With 75,000 Max Input BTU, 3.3 GPM Capacity At 35 F, 150 PSI Max Water Pressure, Non-Condensing, Piezo Ignition System, In Grey
  • Width: 12.25"
  • Fuel Type: Natural Gas
  • Height: 22.875"
  • Depth: 8.75"
  • Usage: Residential

  Savings After Saving  
QuickShip 330PNLP Liquid Propane Rebates$72.00 $449.00$521.00
QuickShip 330PNNG Natural Gas Rebates  $449.00

Write a Review
Takagi TD2INNG
T-D2-IN-NG Tankless Collection 10.0 GPM Commercial Indoor Tankless Water Heater: Natural Gas
  • Width: 18.5"
  • Fuel Type: Natural Gas
  • Height: 20.3"
  • Depth: 8.5"

  Savings After Saving  
QuickShip TD2INLP Liquid Propane $334.00 $1336.00$1670.00
QuickShip TD2INNG Natural Gas   $1336.00

Write a Review
Takagi TH2DVNG
T-H2-DV-NG Energy Star Direct Vent Tankless Water Heater: Natural Gas
  • Width: 18.5"
  • Fuel Type: Natural Gas
  • Height: 25.6"
  • Depth: 12.4"


Write a Review
Takagi TK4INNG
T-K4-IN-NG 8.0 GPM Natural Gas Indoor Tankless Water Heater from the Tankless Collection
  • Width: 13.8"
  • Fuel Type: Natural Gas
  • Height: 20.3"
  • Depth: 8.5"

  Savings After Saving  
QuickShip TK4INLP Liquid Propane $266.00 $1064.00$1330.00
QuickShip TK4INNG Natural Gas   $1064.00

Write a Review
AO Smith SMIFCG75
SMIFCG75 74 Gallon ProMax High Recovery 6 Year Warranty Residential Water Heater (Nat Gas)
  • Fuel Type: Natural Gas
  • Height: 61"
  • Usage: Residential
  • Capacity (Gallons): 74

    Our Price
QuickShip SMIFCG75 Natural Gas $999.99
(2 Reviews)
Bosch C1210ESNG
Therm C1210ESNG 18" Natural Gas Tankless Water Heater With 225,000 BTU Max Input, Electronic Ignition, Built In Freeze Protection, 150 PSI Max Water Pressure, Condensing, In Grey
  • Voltage: 120 Volts
  • Width: 17.88"
  • Fuel Type: Natural Gas
  • Height: 30.5"
  • Depth: 11.25"

  Savings After Saving  
  C1210ESLP Liquid Propane Rebates$614.00 $1889.00$2503.00
QuickShip C1210ESNG Natural Gas Rebates  $1,889.00
Compare Selected Products


  1. « Previous
  2. 1
  3. 2
  4. Next »

Expand Results:Remove Filter:

McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams Copying Prohibited by Law - ResellerRatings seal is a Trademark of All Enthusiast, Inc.

PriceGrabber User Ratings for AppliancesConnection.com Customer Certified by Bizrate
Inc. 500 Seal Security Verified Seal AppliancesConnection.com is upfront North American Home Furnishings Association Inc. 500 Nextag Seller
Instant Rebate Available
Rebate Available
Free Shipping
Kits Available
Special Offer Available