Best Natural Gas Water Heater Brand - April 2024

VEVOR Natural Gas Hot Water Heater 18L Tankless Instant Boiler 4.8GPM Liquefied Natural Gas Water Heater 36KW Stainless Steel with Shower Head Wall-Mounted Water Heater

Precautions: ✔1、When install the water heater please do not over tighten the connectors and pipes to prevent it from bursting and leaking. ✔2、The exhaust and top will get hot, please check around area for flammables, especially gasoline or other vapors which may ignite. Please make sure there are no foreign objects around the portable tankless water heater or have fallen into the top. ✔3、A gas leak detection is needed before use and please do not use flame for leak detection. Soapy solution, gas detectors, etc. are recommended to detect leaks. ✔4、Please use only natural gas as ... [Read More]

• ASIN: B07CPMWZCD
• UPC: 719034880594
• ASIN: B07CPMWZCD
• Brand: VEVOR
• Size: 18L
• Manufacturer: VEVOR

Rinnai V Series HE Tankless Hot Water Heater: Indoor Installation

Features ENERGY STAR Qualified Energy Factor of .82 for Natural Gas and Propane Certified for Installation in Manufactured (Mobile) Homes Leak detection shuts off water to unit to limit property damage Enhanced scale detection lessens possibility of serious, long-term damage to unit Temperature lock prevents accidental or unauthorized changes to water temperature Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels Rinnai Value Series Tankless Water Heater Product Warranty Dimensions Width: 14 Inches Height: 23 Inches Depth: 9 Inches Weight 45.6 Pound... [Read More]

• ASIN: B0084CPEDO
• UPC: 766156007095
• ASIN: B0084CPEDO
• Brand: Rinnai
• Size: Large
• Manufacturer: Rinnai

Takagi T-H3-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 10-Gallon Per Minute

With gas inputs of 199,000 BTU, the T-H3 can produce enough hot water for four bathrooms in warmer climates or three baths in colder climates.

• ASIN: B00DDPZ5HM
• UPC: 671657140946
• ASIN: B00DDPZ5HM
• Brand: TAKAGI
• Size: Medium
• Manufacturer: Takagi

Eccotemp i12-NG Tankless Water Heater

The Eccotemp i12-NG has a new revolutionary design, making it unlike any other tankless water heater on the market today. This model features a sleek black glass casing, fully automatic temperature controls for precision, touch screen, and LCD temperature display which shows output temperature as well as GPM flow. Rated at an impressive 3 GPM, the Eccotemp i12-NG Tankless Water Heater is a natural gas fired, indoor model designed for small to medium hot water production where you need more than one hot water application at the same time. The Eccotemp i12-NG is perfect for vacation cabins, cott... [Read More]

• ASIN: B0157EJTQY
• UPC: 891876002621
• ASIN: B0157EJTQY
• Brand: Eccotemp
• Size: 16 x 16 x 11 inches
• Manufacturer: Standard Plumbing Supply

Rinnai V Series HE Tankless Hot Water Heater: Outdoor Installation

Rinnai's V65E exterior-mount tankless water heater efficiently delivers up to 6.6-Gallon per minute (GPM) of hot water, making it perfect for your one to two and half bathroom home. This easy-to-install, ultra-compact unit lets you enjoy all the benefits of Rinnai tankless water heating. You'll experience clean, reliable hot water at a consistent pre-set temperature, while saving energy and precious floor space in your home.

• ASIN: B0084CPEDE
• UPC: 766156007118
• ASIN: B0084CPEDE
• Brand: Rinnai
• Size: Large
• Manufacturer: Rinnai

Rheem RTG-84XLN-1 Tankless Water Heater, Grey

Rheem RTG is a series of mid-efficiency condensing tank less gas water heaters designed for continuous hot water. Industry leading low flow activation with a minimum flow rate of . 26GPM and minimum activation flow rate of . 40GPM ensures hot water is received even in low demand situations. Ultra Low NOx burner meets SCAQMD rule requirements of safety with low emissions. While our exclusive Guardian Overheat Film Wrap prevents our units from reaching the dangerous temperatures others can. Add in our maintenance notification settings, self-diagnostic system and Eco Net enabled mobile app featur... [Read More]

• ASIN: B077MXHW4H
• UPC: 020352671048
• ASIN: B077MXHW4H
• Brand: Rheem
• Manufacturer: Rheem

Marey Power Gas 10L 3.1GPM Natural Gas Tankless Water Heater

MAREY GA10NG Indoor Natural Gas Tankless Water Heater can provide up to 4. 3 Gal. per minute for a perfect shower at 115°F output water temperature. It is also called water heater on demand, because it heats water only when needed, saving energy. It is designed in the USA and it's perfect to supply endless hot water for up to 2 or 3 points of use simultaneously (for a variety of residential hot-water applications). Its compact design saves space and is easy to install: you will only need 2-D cell battery for the ignition and a venting (not included in the box). MAREY has been on the water hea... [Read More]

• ASIN: B00884UV5E
• UPC: 764177000040
• ASIN: B00884UV5E
• Brand: MAREY
• Size: Small
• Manufacturer: Marey

Robertshaw 110-326 Water Heater Thermostat with 1-3/8" Shank, Natural Gas, 3-1/2" W.C

3-1/2" W.C. Natural Gas 160°F 1-3/8" Shank Length 1/2" Fnpt Inlet X 1/2" Inv. Fl Outlet Replaces Model #R110Rts - Manufacturer: Robertshaw.

• ASIN: B005HONZZ6
• UPC: 662013660376
• ASIN: B005HONZZ6
• Brand: Robertshaw
• Manufacturer: Robertshaw

Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Natural Gas

The NORITZ NRC66DV is a fully condensing tankless water heater with an advanced heat exchanger design and built-in controller. With flow rates up to 6.5 gallons per minute the NRC66DV delivers the highest flow rates in its category and can be vented using 3" Schedule 40/80 PVC, PP or CPVC.  Various adapters and terminations are available to allow for a wide array of venting options.  This unit ships complete with a 6' power cord.  IK-WV-200-1-XX-LF valve kit (required for installation) is sold separately. Common companion items include rain cap (PRC-1), atmospheric conversion kit (SVCK-3) a... [Read More]

• ASIN: B00CI4YS3G
• UPC: 727904482106
• ASIN: B00CI4YS3G
• Brand: Noritz
• Manufacturer: Noritz

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

This Smart Technology electric tankless water heater is configured as a "whole home" model for climates where incoming water temperature is 67°F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67°F and an output setting of 105°F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. All tankless water heaters... [Read More]

• ASIN: B001LZRF9M
• UPC: 854920002022
• ASIN: B001LZRF9M
• Brand: Ecosmart
• Size: 12 x 8 x 4
• Manufacturer: Ecosmart

Marey Power Gas 10L 2.7 GPM Natural Gas Digital Panel Tankless Water Heater

• ASIN: B009EFVS8A
• UPC: 764177000293
• ASIN: B009EFVS8A
• Brand: MAREY
• Size: NG
• Manufacturer: Marey

EZ Ultra HE Natural Gas Condensing Tankless Water Heater

Our newest model, the EZ Ultra HE (high efficiency) is a condensing tankless water heater that offers all the features our customers have grown to expect of EZ Tankless water heaters, while upgrading a few key features. The EZ Ultra HE is our first Condensing model. By using the exhaust gases to preheat the inlet water, the EZ Ultra reaches efficiencies pushing upwards of 92%. The addition of the condensing heat exchanger allows for the capture and draining of the acidic condensation that prevented vertical venting of our direct vent models. With the low temp exhaust gases due to the condensin... [Read More]

• ASIN: B077711WT5
• UPC: 857618005138
• ASIN: B077711WT5
• Brand: EZ Tankless
• Manufacturer: EZ Tankless

Rinnai RUC98iN Ultra Series Natural Gas Tankless Water Heater, Twin Pipe

Rinnai takes tankless water heating one step further with condensing technology that delivers more efficiency than ever before. Enjoy all the same tankless benefits you’ve come to expect from Rinnai, plus even greater energy savings. Features: 95% Thermal Efficiency Natural gas or propane Indoor Installation Only 98° F to 140° F Residential Temperature Range 98° F to 185° F Commercial Temperature Range Commercial Controller Must be Purchased Separately Gas Rate Input BTU's: 15,200 - 199,000 Electronic Ignition Meets California and Texas NOx Emissions Standards Compatible with Full Line o... [Read More]

• ASIN: B00OBVKBB2
• UPC: 766156008160
• ASIN: B00OBVKBB2
• Brand: Rinnai
• Size: Twin Pipe/Ultra
• Manufacturer: Rinnai

Webstone 44443WPR 3/4-Inch IPS Isolator EXP E2 Tankless Water Heater Service Valve Kit with Clean Brass Construction

3/4 IPS LEAD FREE ISOLATOR EXP E2 w/LEAD FREE PRESSURE RELIEF VALVE TANKLESS WATER HEATER SERVICE VALVES - HOT & COLD SET - FULL PORT BRASS BALL VALVES w/ADJUSTABLE PACKING GLAND, HI-FLOW HOSE DRAINS (500 WOG) & PRESSURE RELIEF VALVE (150 PSI/200K BTU)

• ASIN: B005Q5LXY6
• UPC: 018394440432
• ASIN: B005Q5LXY6
• Brand: Webstone
• Size: N/A
• Manufacturer: Webstone

Hydro Master 3/4-Inch IPS Isolator Tankless Water Heater Service Valve Kit with Pressure Relief Valve, Clean Brass

• ASIN: B07KVCFT2K
• UPC: 692232533304
• ASIN: B07KVCFT2K
• Brand: HYDRO MASTER
• Manufacturer: BORO

Marey 3.1GPM 10L Natural Gas Tankless Water Heater Instant Hot Water

The MAREY GA10NG Indoor Natural Gas Tankless Water Heater can provide up to 4.3 Gal. per minute for a perfect shower at 115°F output water temperature. It is also called water heater on demand, because

• UPC: 40276036
• Model: GA10NG
• Color: Silver
• Size: 10 L
• Rating: 3.8

Camp Chef Triton 5 Liter Gas Portable Camp Water Heater with Shower Head | HWD5

The Camp Chef HWDS Triton Hot Water Heater is a handy piece of equipment to have for enjoying warm water almost anywhere. It is basically a gas-powered water heater that is portable and can be

• UPC: 10363535
• Model: HWD5
• Color: Gray
• Size: 5 L
• Rating: 4.3

TCMT 4.2 GPM 16L Tankless Water Heater Natural Gas Instant Hot Boiler with Digital Display

Gas Type: Natural GasCapacity:16L/min (4.2 GPM), 25 degrees warm water producing rateWorking temperature:-8-45℃Thermal input: 32 KWThermal efficiency: ≥80.8%Temperature rise: 25℃Copper water tankHigh-quality stringy stainless steel panelMinimum working water pressure: 0.025MPaGas pressure: 1000PaFire Catching Ways: Electricity

• UPC: 690895114
• Model: TCMT-NG-16L
• Color: White

Eccotemp 20HI Indoor 6.0 GPM Natural Gas Tankless Water Heater

The Eccotemp 20HI Indoor Natural Gas Tankless Water Heater is one of the largest indoor models of the Eccotemp tankless line. Rated at an impressive 6.0 gallons per minute (GPM) and 150,000 BTU per hour,

• UPC: 483174317
• Model: 20HI-NG
• Color: White

TCMT 3.2 GPM 12L Tankless Water Heater Natural Gas Instant Hot Boiler with Digital Display

Gas Type: Natural GasCapacity:12L/min (3.2 GPM), 25 degrees warm water producing rateWorking temperature:-8-45℃Thermal input: 24 KWThermal efficiency: ≥80.8%Temperature rise: 25℃Copper water tankHigh-quality stringy stainless steel panelMinimum working water pressure: 0.025MPaGas pressure: 2000PaFire Catching Ways: Electricity

• UPC: 582521333
• Model: TCMT-NG-12L
• Color: White

Camp Chef Triton 10 Liter Gas Portable Camp Water Heater w/ Shower Head | HWD10

Do you love camping, but secretly miss your shower at home? Perfect for longer camping trips, the Camp Chef Triton Hot Water Shower Heater gets you clean after a dip in the lake or hiking

• UPC: 20468072
• Model: HWD10
• Color: Silver
• Size: 10 L
• Rating: 4.406

Eccotemp i12-LP Horizontal Bundle

The Eccotemp i12-LP has a new revolutionary design, making it unlike any other tankless water heater on the market today. This model features sleek black tempered glass paneling, fully automatic temperature controls for precision, and

• UPC: 601581235
• Model: i12-LPHB
• Color: Black
• Size: Liquid Propane Horizontal Bundle
• Rating: 4.5

Eccotemp 20H Outdoor 6.0 GPM Natural Gas Tankless Water Heater

The Eccotemp 20H Outdoor Natural Gas Tankless Water Heater is one of the largest outdoor models of the Eccotemp tankless line. Rated at an impressive 6.0 gallons per minute (GPM) and 150,000 BTU per hour,

• UPC: 356942231
• Model: 20H-NG
• Color: White

Rheem RTG-95DVLN-1 Direct Vent Low Nox Natural Gas Tankless Water Heater for 2-3 Bathroom Homes

Low Nox version reduces the amount of emissions released during use for higher standards of clean operation7.4 GPM at a 45 degrees F temperature rise (up to 9.5 GPM at 35 degrees F)3 in. x

• UPC: 100783733
• Color: White

marey power gas 10l 2.7 gpm natural gas digital panel tankless water heater

no electricity required! marey power gas 10l digital panel tankless water heater delivers endless hot water with optimal energy efficiency! it's simple to install and includes auto ignition. energy-saving design heats up in seconds and

• UPC: 40276052
• Model: GA10NGDP
• Color: Silver
• Size: 2.6 gallon natural gas natural draft
• Rating: 3.3