Best Rated 50 Gallon Gas Hot Water Heaters - April 2024

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

HOT WATER TANK HEATER INSULATION JACKET DIY 'PREMIUM' KIT: ENERGY SAVING REFLECTIVE FOIL FITS 50 & 60 GALLON WATER TANKS. MANUFACTURER OF THIS KIT FOR 27 YEARS. EXCLUSIVELY SOLD BY 'JR GLOBAL SALES'

Using the "Patented" Reflective Foil Hot Water Tanks Heater Jacket stops 97% of Radiant Heat loss! Heating the Water in your Hot Water Tank at home is the second largest 'energy consumption' next to Heating and Cooling Air. Your Hot Water Tank continues to work even when you are at work, sleep or on holidays. As the water cools down due to the loss of heat, your Hot Water tank starts up again to maintain a desired temperature. The cost savings using a Hot Water Heater "Reflective-Foil Jacket" are immediate and also helps prolong the life of your Hot Water Tank. The Patented "Reflective Foil" i... [Read More]

• ASIN: B00Z7NNXNQ
• UPC: 774141601005
• ASIN: B00Z7NNXNQ
• Brand: REFLECTIVE FOIL
• Manufacturer: ECOSHADES

Takagi T-K4-IN-LP Indoor Tankless Water Heater, Propane

T-K4-INLP Features: -Tankless water heater.-Propane gas.-Direct-vent conversion optional.-Ignition: Electronic.-Indoor installation only.-Exhaust and water temperature safety control.-BTU/hr: 11,000 190,000.-Gas connection: 3/4".-0.82 Energy factor.-Flow rate: 8.0 GPM maximum.-Water pressure: 15 psi minimum, 150 psi maximum.-LP manifold pressure: 3.7-4.0" W.C.-Energy star. Specifications: -Electrical supply: AC 120V (60 Hz). Dimensions: -Weight: 38 lbs.-Overall dimensions: 20.5" H x 13.8" W x 8.5" D.

• ASIN: B0057X20XA
• UPC: 671657108267
• ASIN: B0057X20XA
• Brand: TAKAGI
• Size: -1
• Manufacturer: Takagi

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 FVI12-LP Liquid Propane Gas Tankless Water Heaters, White

The incredibly efficient Eccotemp FVI-12 Propane Tankless Water Heater uses an intense propane flame to instantly heat water the moment it passes through the unit, so as long as you feed water in, hot water will come out! Comes ready to install. With the included horizontal vent kit, this Eccotemp FVI-12 Propane Tankless Water Heater can be installed for indoor use right out of the box. Great for cabins and smaller homes, so you don't bust your budget for a hot shower! It can be used with a 20-100 lb. propane tank (tank and hoses not included). The Eccotemp FVI-12 Propane Tankless Water Heater... [Read More]

• ASIN: B002Y0K6AI
• UPC: 891876002089
• ASIN: B002Y0K6AI
• Brand: Eccotemp
• Size: 11-50 Gallons
• Manufacturer: Eccotemp Systems

Stiebel Eltron 224198 240V, 1 Phase, 50/60 Hz, 20 kW Tempra 20 Plus Whole House Tankless Electric Water Heater, Advanced Flow Control

When compared to gas type tankless water heaters, Stiebel Eltron Tempra 20 Plus cost less and is less expensive to install, since it does not require venting parts. While gas type tankless water heaters with outside venting may have a 5-20% efficiency reduction (due to heat loss from gases escaping through the vent), Stiebel Eltron Tempra 20 Plus is designed to be virtually 100% efficient. Multiple heating elements inside the Tempra 20 Plus models activate as the water demand increases, thus providing maximum efficiency and complete comfort. The Advanced Flow Control system, available in Plus ... [Read More]

• ASIN: B003QSENZ6
• UPC: 987652362819
• ASIN: B003QSENZ6
• Brand: Stiebel Eltron
• Manufacturer: Stiebel Eltron

Eastman 86279 Water heater stand silver, 75-100 Gallon,

The Eastman 86279 Water Heater Stand is used to raise your water heater to a code compliant height of 18-inches above the floor. This height requirement minimizes the risk of explosion from flammable fumes in water heaters with an ignition source. The water heater stand safely elevates the heater from the ground. The Eastman stand is built with high-quality galvanized steel providing strength to sustain the weight of heavy duty water heaters during all their lifespan. This galvanized steel stand is safe, strong, and easy to install by anyone. It includes safety clips to fasten the stand to the... [Read More]

• ASIN: B00838IP4Y
• UPC: 091712862796
• ASIN: B00838IP4Y
• Brand: Eastman
• Size: 75-100 Gallon
• Manufacturer: Eastman

Frost King SP57/11C All All Season Water Heater Insulation Blanket, 3" Thick x 48" x 75", R10

Thermwell SP57/11C Water Heater Blanket. Fits up to 60-gallon water heater. 3-Inch tall by 48-inch wide by 75-inch tall

• ASIN: B000BPCWQY
• UPC: 077578023946
• ASIN: B000BPCWQY
• Brand: Frost King
• Manufacturer: Thermwell Products Co., Inc

BACOENG 3/4'' 110V/115V Hot Water Circulation Pump/Circulator Pump For Solar Heater System With US Plug

Performance Data:  1.Model:RS15-6G 2.Rated Power(W):93/67/46 3.Inlet/Outlet:3/4" 4.Max Flow（l/min）:50/35/21 5.Max Head(FT):20/17/10  6.Voltage/Frequency/60HZ  7.Materials:Pump housing: Cast Iron Impeller: Corrosion-resistant, Composite, PES Shaft: Ceramic Bearing: Carbon axial 8.Motor Feature:Single phase,Closed, externally ventilated Heavy Duty Motor housing (Won't get overheat even continuous running) Insulation class: F Protection class: IP44 Application:  Used in Suitable for city buildings, suburban villas, houses, water and pressurized with industrial equipment, ai... [Read More]

• ASIN: B00O1N69VQ
• UPC: 606920000078
• ASIN: B00O1N69VQ
• Brand: BACOENG
• Size: 0.75 Inch
• Manufacturer: Baco Engineering

USEP "Non Fiberglass" Up to 60 Gallon Water Heater Insulation Kit 4'x11', Made in the USA for over 25 Years. Includes: Reflective Insulation, Aluminum Foil Seam Tape and Self Adhered Foam Spacers

USEP "Non Fiberglass" Up to 60 Gallon Water Heater Insulation Kit 4'x11', Made in the USA for over 25 Years. Includes: Reflective Insulation, Aluminum Foil Seam Tape and Self Adhered Foam Spacers

• ASIN: B00N0X4WOE
• UPC: 789911973060
• ASIN: B00N0X4WOE
• Manufacturer: US Energy Products

Holdrite 50-SWHP-W QuickStand Water Heater Platform, 26-1/2-Inch by 26-1/2-Inch, Silver

Holdrite Wall Mounted Quickstand Water Heater Stand Holdrite Quickstand hot water heater stands provide a simple way to secure your water heater in a room where space is at a premium. Allows a hot water heater or other equipment to be suspended from a concrete or framed wall. Meets IPC and UPC requirements. Prevents gases and debris from coming into contact with the ignition source Serves as part of a restraint solution to stabilize your heater during earthquakes Designed and manufactured in the USA Holdrite: Converting Makeshift Methods into Engineered Solutions The last three decades have... [Read More]

• ASIN: B00662OS7M
• UPC: 671119150513
• ASIN: B00662OS7M
• Brand: Holdrite
• Size: 26-1/2-Inch by 26-1/2-Inch
• Manufacturer: Holdrite

Rheem SP11309C R-Tech Resistor Magnesium Anode Rod with 44-Inch Length and 0.7-Inch Diameter

Rheem is a leading provider of gas furnaces, heat pumps, air conditioners, air handlers, indoor air quality products, gas and electric water heaters.

• ASIN: B000PSA7RS
• UPC: 020352380667
• ASIN: B000PSA7RS
• Brand: Rheem
• Size: Small
• Manufacturer: Rheem

AES Industries Water Heater Blanket Jacket Insulation Non Fiberglass Fits up to 50 GallonsTank

Made in the USA Product: Foam Core laminated between two layers of highly reflective radiant barrier foil. Contact Temperature Range: -60°F To 180°F (-51°C To 82°C) Water Vapor Transmission: .02 Perms**** Puncture Resistance: 60 Lbs. Per In.*** Pliability: No Cracking Linear Shrinkage: None Mold And Mildew: No Growth Flame Spread: 0 Astm E84-08 Smoke Development: 40 Astm E84-08 Fire Rating: Class A / Class 1 Reflectivity: 95% Motor Vehicle Safety Standard 302: Zero Surface Burn Rate Emittance: 0.04**** Benefits: 100% Made in USA Only Energy Star Rated Foam Core Reflective Insulation on t... [Read More]

• ASIN: B075WZV4Y5
• ASIN: B075WZV4Y5
• Brand: AES
• Manufacturer: AES

Camco Gas Water Heater Stand Kit - Constructed with 18 Gauge Galvanized Sheet Metal | Holds Up to 50 Gallon Water Heaters with a Diameter of 22" or Less - (11231)

Places gas water heaters 18" above floor as reqired by the National Fuel Gas, and Plumbing Codes. 18 gauge galvanized sheet metal holds up to 50 gallon water heaters. For use with gas water heaters having a diameter of 22" or less and a rated capacity up to and including a 50 gallon water heater. Easy instructions. 21" x 21" x 18"

• ASIN: B000KKU8UC
• UPC: 014717112314
• ASIN: B000KKU8UC
• Brand: Camco
• Size: 21" Gas Water Heater - 50 Gallon Capacity
• Manufacturer: Camco

Reliance 6 50 EORT Tall 50 Gallon Electric Water Heater

WTR HTR 50G ELEC TLL

• UPC: 108575191
• Model: 6 50 EORT
• Color: Multicolor

Reliance 9 50 UNKCT 50 Gallon Natural Gas Water Heater

WATER HTR 50GAL GAS

• UPC: 148969588
• Model: 9 50 UNKCT
• Color: Multicolor

Reliance 9 50 EKRT Tall 50 Gallon Electric Water Heater

WTR HTR 50G ELEC TLL

• UPC: 110796719
• Model: 9 50 EKRT
• Color: Multicolor

Reliance 6 50 EORS 50 Gallon Medium Height Electric Water Heater

WTR HTR 50G ELEC MED

• UPC: 117760303
• Model: 6 50 EORS
• Color: Multicolor

Reliance 6 50 PBRT 50 Gallon Propane Water Heater

WATER HTR 50GAL LP

• UPC: 186381011
• Model: 6 50 PBRT
• Color: Multicolor

Reliance 9 50 EKRS 50 Gallon Medium Height Electric Water Heater

WTR HTR 50G ELEC MED

• UPC: 133845109
• Model: 9 50 EKRS
• Color: Multicolor

Reliance 12 50 EART 50 Gallon Tall Water Heater

WTR HTR 50GAL TALL

• UPC: 130847607
• Model: 12 50 EART
• Color: Multicolor

Reliance 6 50 EOLBS 50 Gallon Electric Low Boy Water Heater

WTR HTR 50G LOWBOY

• UPC: 146030213
• Model: 6 50 EOLBS
• Color: Multicolor

State Water Heater Reliance 6 50 YTPDT 50 Gallon Power Vent Natural Gas water Heater

• UPC: 579827247
• Model: 6 50 YTPDT

Reliance 6 50 UNBCT 50 Gallon Gas Water Heater

WTR HTR 50GAL GAS

• UPC: 47754724
• Model: 6 50 UNBCT
• Color: Multicolor