Top 9 Tankless Water Heater Natural Gas – Water Heaters

As an Amazon Associate I earn from qualifying purchases.

1. Rinnai

#ad

Large, Rinnai V65IN Tankless Water Heater, V65iN-Natural Gas/6.5 GPM

#ad
Rinnai #ad - Up to 6. 5 gpm hot water flow rate varies by groundwater temp. V65in he high efficiency tankless Hot Water Heater - Natural Gas: Indoor Installation Only. Residential factory warranty - 120 months heat exchanger, 12 months labor, 60 months parts. Endless hot water for your entire home. Control-r 2. 0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
BrandRinnai #ad
ManufacturerRinnai #ad
Height26.9 Inches
Length14.04 Inches
Weight20 Pounds
Width9.27 Inches
Part NumberV65IN
ModelV65IN
WarrantySee Manufacturer

2. Rinnai

#ad

Rinnai Outdoor Tankless Hot Water Heater / V94EN / Natural Gas / 9.8 GPM

#ad
Rinnai #ad - V94en he high efficiency tankless Hot Water Heater - Natural Gas: Outdoor Installation Only. Endless hot water for your entire home. Control-r 2. 0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode. Up to 9. 4 gpm hot water flow rate varies by groundwater temp. Residential factory warranty - 120 months heat exchanger, 12 months labor, 60 months parts.
BrandRinnai #ad
ManufacturerRinnai #ad
Height30.51 Inches
Length17.32 Inches
Width12.8 Inches
Part NumberV94EN
ModelV94EN
WarrantySee Manufacturer

3. MAREY

#ad

MAREY GA24CSANG 8.34GPM, White, CSA Certified, High Efficienty, Residential Multiple Points of Use Natural Gas Tankless Water Heater

#ad
MAREY #ad - Oxygen free copper heat exchanger. Ul listed. Stainless Steel Venting Exhaust. Led touch screen Computerized Safety. Anti-freeze Protection. Doe. Csa certified. Flow activation.
BrandMAREY #ad
ManufacturerMarey #ad
Height26.2 Inches
Length7.3 Inches
Width17.1 Inches
Part NumberGA24CSANG
ModelGA24CSANG
Warranty5 years limited parts, no labor

4. Rheem

#ad

Silver, Rheem RTGH-84DVLN-2 Natural Gas Condensing Tankless Water Heater

#ad
Rheem #ad - Manufactured in Mexico. Condensing technology for Greater Efficiency and Significant Energy Savings. Residential temperature Settings: 98°F - 140°F.
BrandRheem #ad
ManufacturerStandard Plumbing Supply #ad
Height18.5 Inches
Length27.5 Inches
Width9.8 Inches
Part NumberRTGH-84DVLN-2
ModelRTGH-84DVLN-2

5. Rinnai

#ad

RU199in-Natural Gas/11 GPM, Rinnai RU199iN RRU199iN

#ad
Rinnai #ad - Endless hot water for your entire home. Up to 11 gpm hot water flow rate varies by groundwater temp. Circ-logic technology allows you to set recirculation patterns that coincide with your typical habits. Ru199in sensei se+ super high efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only. Hot water is available when you need it! Residential factory warranty - 120 months heat exchanger, 12 months labor, 60 months parts.
BrandRinnai #ad
ManufacturerRinnai #ad
Height31.3 Inches
Length18.5 Inches
Weight150 Pounds
Width11.45 Inches
Part NumberRU199iN
ModelRU199iN
WarrantySee Manufacturer

6. GASFLEX

#ad

Rheem,Noritz, Excel Pro Tankless Gas Water Heater NATURAL GAS 6.6 GPM Whole House and for Hydronic heating Compare to Rinnai, Bosch FREE FLUE KIT

#ad
GASFLEX #ad - Modulates heat output in response to the flow rate of water running through the unit. Certified for installation in Manufactured Mobile Homes Pure Copper Heat Exchanger. Natural gas - european Model - Digital Display is in Celsius. Power vented directly vertically rooftop or sideways wall via Stainless Steel CAT III Flue 3. 5" diameter Included 20". Delivers 6. 6 gpm of hot water with a 35°F Instant Temperature Rise Equivalent to 5. 5gpm with a 45F temp Rise.
BrandGASFLEX #ad
ManufacturerEXCEL #ad
Height23 Inches
Length14.5 Inches
Width5.5 Inches
Part Number0707239100098
ModelJSD10D 10D

7. CAMPLUX ENJOY OUTDOOR LIFE

#ad

Camplux Pro Natural Gas Tankless Water Heater,6.86 GPM Outdoor Natural Gas Water Heater with Advanced High Capacity Flow Control,Residential Natural Gas Water Heater for 3-4 Persons Whole House Use

#ad
CAMPLUX ENJOY OUTDOOR LIFE #ad - Includes digital remote control with a 3. 3 feet cable for convenient flow control. Have a question? give us a call at 844 538-7475. It will heat automatically when the temperature lower than 40℉5℃. Low nox emission levels, average 9. 5ppm for environmental protection.

Multiple protection ensure your safety- csa certified, flame failure device, anti-freezing protection, over heating protection to ensure your safety. Convenient, easy installation - it only takes you a few minutes to get 6. 86 gallons per minute of instant hot water. Instant hot tankless water heater-camplux advanced 6. 86 gpm high capacity flow control natural gas tankless water heater delivers 6. 86 gallons per minute of on-demand endless hot water ensures instant hot water for 3-4 persons whole home shower and kitchen at one time.

Saving energy & money-maximum power output 180, 000btu/hour, camplux natural gas tankless water heater only activiates with max energy factor of 082 for natural gas when use. Considerate customer service- here at camplux, customer service is everything! We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk.
BrandCAMPLUX ENJOY OUTDOOR LIFE #ad
ManufacturerCAMPLUX #ad
Height6.5 Inches
Length22.24 Inches
Width15.55 Inches
ModelWA686NGS

8. CAMPLUX ENJOY OUTDOOR LIFE

#ad

Camplux Tankless Water Heater Natural Gas,3.18 GPM High Efficiency Instant Hot Water Heater with Celsius Digital Display,Residential Natural Gas Water Heater for 2-3 Persons Bathroom Indoor Use,White

#ad
CAMPLUX ENJOY OUTDOOR LIFE #ad - You can take camplux customized wall thimble-WT236 for perfect indoor use. Fully automatic temperature controls with an energy saving mode and child lock technology. Have a question? give us a call at 844 538-7475. Multiple protection ensure your safety- dry combustion, anti-freezing protection, flame failure device, over heating protection to ensure your safety.

Convenient, easy installation -uses standard 1/2" npt water fittings and comes with 2. 3 inch horizontal venting pipe allowing for convenient and quick installation, great for whole home, small cabins and remote apartments use. On-demand tankless water heater-high water capacity range 08 - 4. 8 gpm, camplux high efficiency 3. 18 gpm natural gas tankless water heater delivers 3. 18 gallons per minute of on-demand endless hot water ensures instant hot water for 2-3 persons home comfortable shower.

Considerate customer service- here at camplux, customer service is everything! We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk. Sleek, modern, compact design -trendy and modern design with unique black glassy front panel featuring an easy to use LED touchscreen controls with Celsius Digital & Display. The compact size - L14. 4 x w4.
BrandCAMPLUX ENJOY OUTDOOR LIFE #ad
ManufacturerCAMPLUX #ad
Height25.39 Inches
Length14.37 Inches
Width4.72 Inches
Part NumberCA318W-NG

9. CAMPLUX

#ad

Camplux CA528 5.28 GPM Indoor Natural Gas Water Heater,Grey

#ad
CAMPLUX #ad - Have a question? give us a call at 844 538-7475. Advanced safety features-csa certified balanced combustion design required air combustion from the outdoor and the combustion city produced by the smoke forced out of the outdoor to ensure fresh indoor air, equipped with PCB start up self-test &real-time intelligent monitoring, safe and reliable use.

It can resist grade 8 wind speed and 240Pa high anti-wind pressure. Additionally, a wind pressure sensor is added to perceive the external wind force in real time and automatically adjust the fan, flame and maintain stable combustion. Enjoy & comfortable constant hot waterthis residential model is powered by 120 vac voltage, double adjustment of water and air, never blow hot and cold in turn, features imported PCB with precise temperature control, on-demand hot water, and rising of the third gear making it perfect for a hot shower at home!Camplux CA528 can produce a quick endless hot shower for years to come! Please take the Camplux customized vent pipe CP-70 together for better performance.

High thermal efficiency & high-rise wind resistance-phosphorus deoxidized copper heat exchanger with high temperature and corrosion resistance technology for full combustion and high thermal efficiency up to 92%. Features co multiple protection ensures safety, timely warning of potential gas fire and hydro power to ensure your family's safety. Smart& energy saving-pcb frequency conversion intelligent control, truly outstanding energy saving. This residential constant model saves time, environmental protection and durability, endless hot water for whole home! Automatically activates on water pressure between 7.
BrandCAMPLUX #ad
ManufacturerCAMPLUX #ad
Height22.2 Inches
Length14 Inches
Weight32.3 Pounds
Width5.9 Inches
Part NumberCA528G-NG
ModelCA528GNG