Top 10 Hot Water Heater Gas – Water Heaters

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1. Rinnai

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

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Rinnai #ad - Up to 6. 5 gpm hot water flow rate varies by groundwater temp. Control-r 2. 0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode. 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.
BrandRinnai #ad
ManufacturerRinnai #ad
Height23.6 Inches
Length13.88 Inches
Weight49.75 Pounds
Width8.8 Inches
Part NumberV65IN
ModelV65IN
WarrantyResidential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

2. Rinnai

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Rinnai V Series HE Tankless Hot Water Heater: Outdoor Installation

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Rinnai #ad - Endless hot water for your entire home. V65en he high efficiency tankless Hot Water Heater - Natural Gas: Outdoor Installation Only. 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 6. 5 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
Height24.3 Inches
Length9.6 Inches
Weight47.4 Pounds
Width14 Inches
Part NumberV65EN
ModelV65EN
WarrantyResidential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

3. Bosch Thermotechnology

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Eliminate Time for Hot Water, Shelf, Wall or Floor Mounted, Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon ES8

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Bosch Thermotechnology #ad - Operating pressure-150 psi. Of water supply or horizontally 5. 1 gal. Reliable water source: easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs.

Important information: heating capacity of 1440 watts and a temperature range of 65-145°F max. Electrical requirements Amp 12A/Volts 120 Thermal efficiency is 98%. Of water supply- vertical orientation is installed with the cold and hot lines on top of the unit. Water fittings-3/4 inch Male NPT. Convenient hot water heater: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it.

Easily mounted: can be shelf, wall or floor mounted bracket included for vertical orientation only; simply tap into the cold water line and install the water heater directly at the sink to provide hot water. Dimensions : 17. 5 w x 17. 5 h x 14. 5 d inches. Installed vertically or horizontally: this larger model can be mounted vertically 7 gal.
BrandBosch Thermotechnology #ad
ManufacturerStandard Plumbing Supply #ad
Height16 Inches
Length10 Inches
Weight29.5 Pounds
Width10 Inches
Part NumberES 8
ModelES8 Tronic 3000 T
Warranty6 year warranty on unit, 2 year warranty on parts

4. A. O. Smith

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A.O. Smith GCR-40 ProMax Plus High Efficiency Gas Water Heater, 40 gal

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A. O. Smith #ad - Dynaclean diffuser dip tube helps reduce lime and sediment buildup, maximizes hot water output; made from long-lasting PEX cross-linked polymer.

Blue diamond glass coating provides superior corrosion resistance to industry-standard glass lining. Internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response. Meets all current regulations set forth by the National Appliance Energy Conservation Act NAECA. Self-powered electronic gas valve uses thermopile to generate power needed to operate the electronic gas control without requiring external power.
BrandA. O. Smith #ad
ManufacturerTrumbull Industries #ad
Height58.5 Inches
Length22 Inches
Width22 Inches
Part NumberSMIGCR40
ModelGCR-40
Warranty6-year limited tank and parts warranty

5. VEVOR

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VEVOR 4.3GPM Tankless Instant Boiler 16L Stainless Steel Liquefied with Shower Head Wall-Mounted Natural Gas Hot Water Heater, Silver

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VEVOR #ad - 5% energy saving technology, Compact size and lightweight design for easily carry. Note: the type of water heater is only suitable for natural gas. Over heat protection that the water heater will be automatically turned off over 75 °C. Multi protection: the gas hot water heater adopt heat resistant metal body, Over water pressure protection function, Low water pressure startup function, High efficient energy saving, Low water-pressure startup, Stable water flowing under high pressure, Over heat protection, Anti-freezing protection function, Automatic IC ignition systemNo included batteries.

8mpa, rate gas pressure: 2000 pa, water flow rate: 16 L/min, water pipeline: G1/2" steel tube, Ignition mode: 2 qualified 1.55v batteries No included batteries. Energy-saving and combustion technology: the tankless gas water heater adopt advanced energy-saving and combustion technology to decrease gas consumption and burning noise, Compact and light weight structure with 11.

Led screen and stainless steel body: the instant water heater use adjusting knob controller, adjust the temperature as needed, Power Off Automatically when heater opening over 20 Minutes. Application environment and note: the portable hot water heater suit for the household, offering you a relaxing shower at home. Please confirm the gas type before buying! Do not install the water heater in the bathroom!02-0 Please note: depending on the temperature of the environment, heat time may be prolonged and flow may be slightly smaller, that is normal.
BrandVEVOR #ad
ManufacturerVEVOR #ad
Height23.5 Inches
Length15.5 Inches
Width15.5 Inches
Model4.3GPM Tankless Instant Boiler

6. Rinnai

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11 GPM, Natural Gas: Indoor Installation, Rinnai RU199iN Sensei Super High Efficiency Tankless Water Heater

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Rinnai #ad - Ru199in sensei se+ super high efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only. 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. 15, 000 btu minimum / 199, 000 BTU Maximum. Hot water is available when you need it! Endless hot water for your entire home. Residential factory warranty - 120 months heat exchanger, 12 months labor, 60 months parts.
BrandRinnai #ad
ManufacturerRinnai #ad
Height31.3 Inches
Length18.5 Inches
Weight64 Pounds
Width11.45 Inches
Part NumberRU199iN
ModelRU199iN
WarrantyResidential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

7. Rheem

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

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Rheem #ad - Exclusive water savings technology conserving up to 1, 100 gallons per year. For use outdoors with freeze protection up to -30 degrees. Recirculation pump ready kit ready. Exclusive hot start Programming minimizes cold water burst by staying in ready-fire state. Fuel type: Natural Gas. 157, 000 btu gas consumed per hour.
BrandRheem #ad
ManufacturerRheem #ad
Height23.63 Inches
Length8.88 Inches
Weight54 Pounds
Width13.88 Inches
Part NumberRTG-84XLN-1
ModelRTG-84XLN-1

8. GASFLEX

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

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GASFLEX #ad - Power vented directly vertically rooftop or sideways wall via Stainless Steel CAT III Flue 3. 5" diameter Included 20". 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. 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

9. CAMPLUX

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Camplux CA528 5.28 GPM Indoor Natural Gas Water Heater

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CAMPLUX #ad - 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. Smart& energy savingpcb frequency conversion intelligent control, truly outstanding energy saving. Man-machine dialogue, temperature intelligent adjustment, heating without waiting.

This residential constant model saves time, money and energy while producing safe, environmental protection and durability, endless hot water for whole home!. Have a question? give us a call at 844 538-7475. Automatically activates on water pressure between 7. 0-150 psi. 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. 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.

High thermal efficiency & high-rise wind resistancephosphorus deoxidized copper heat exchanger with high temperature and corrosion resistance technology for full combustion and high thermal efficiency up to 92%. Enjoy & comfortable constant hot waterthis residential model is powered by 120 vac voltage, on-demand hot water, double adjustment of water and air, features imported PCB with precise temperature control, never blow hot and cold in turn, 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! Also features an installation hardware pack for easy mounting φ3" Stainkless Vent Pipe is not included.
BrandCAMPLUX #ad
ManufacturerCAMPLUX #ad
Height22.2 Inches
Length14 Inches
Weight32.28 Pounds
Width5.9 Inches
Part NumberCA528-NG

10. Rinnai

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Rinnai RL Series HE+ Tankless Hot Water Heater: Indoor Installation

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Rinnai #ad - Rl75in he+ high efficiency tankless Hot Water Heater - Natural Gas: Indoor Installation Only. Up to 7. 5 gpm hot water flow rate varies by groundwater temp. Hot water is available when you need it! Residential factory warranty - 120 months heat exchanger, 12 months labor, 60 months parts. Circ-logic technology allows you to set recirculation patterns that coincide with your typical habits. Endless hot water for your entire home.
BrandRinnai #ad
ManufacturerRinnai #ad
Height23 Inches
Length14 Inches
Weight50 Pounds
Width9.3 Inches
Part NumberRL75iN
ModelRL75iN
WarrantyResidential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)