20 Best electric versus gas water heater

Choosing an electric versus gas water heater is not as simple a decision to make as it first appears. There are advantages and disadvantages to each type of heating system, and the final choice will depend on your individual circumstances. Some factors will be more important than others, so it is necessary to do some research. However, there are advantages and disadvantages to both systems, and by assessing these things you can easily decide which one is right for you.

Eccotemp FVI12-LP Liquid Propane Gas Tankless Water Heaters, White
  • Whole home indoor, gas powered tankless water heater, rated at 3.6 GPM that activates only when in use, making it an energy saver.
  • For indoor installation with safe, efficient power ventilation and perfect for any small home, cabin or apartment.
  • Easy to read digital temperature display, on a compact and space-saving design with minimal noise output.
  • Safe electronic ignition system; plugs into standard 120v electrical outlet with UL-listed cord.
  • Uses standard 1/2" NPT water fittings and is equipped with easy to use manual water temperature controls.Minimum 0.65 GPM flow rate
Marey Power Gas 10L 2.7 GPM Natural Gas Digital Panel Tankless Water Heater
  • Digital Temperature Display
  • Compact design saves space and allows for easy installation just about anywhere
  • Does not require electricity (operates with 2 D Cell battery)
  • Only uses gas while water is flowing
  • Saves water and up to 60% less electricity than conventional tank water heater, making it cost effective and
Frost King SP60 All Season Water Heater Insulation Blanket, 3” Thick x 60” x 90”, R10
  • Item Weight: 7.0 lb
  • Country of Origin: United States
  • Brand name: Frost King
  • Item Dimensions: 90.0"L x 3.0"W x 60.0"H
Camplux 2.64 GPM Portable Propane Water Heater,Tankless Propane Gas Tankless Water Heater with Digital Display,On Demand Hot Gas Water Heater for Campings,Road Trips,White
  • Compact,Light Weight Portable Design-12.8 (L)*6.1(W)*21.65(H) inch ,Weight-23.85 lb. Compact and portable design perfect for barns,cabins,outdoor instant hot shower and road trips.
  • Easy Installation for Instant Hot Water-It only takes you a few minutes to get 2.64 gallons per minute of instant hot water. The camplux portable water heater lights when water pressure between 3.6-110 PSI, low water pressure is perfect for campings and remote cabins.
  • Multiple Protection Ensure Your Safety-Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. The anti-freezing drain plug discharges the residual water to avoid freezing in cold areas for long-time maintenance. Gas supply automatically shut off when high water temperature protection over 167 °F.
  • Power Efficient & Energey Saving -Maximum power output 68,000btu/hour, you will get instant endless hot water easily wherever you are. Compact and lightweight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.
  • 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. Have a question? Give us a call at (844) 538-7475.
EXCEL TANKLESS GAS WATER HEATER Vent Free (LOW WATER PRESSURE STARTUP) 1.6 GPM PROPANE LPG
  • PROPANE GAS LPG UNIT
  • Starts with only 2 PSI of Water Pressure - Amazon Exclusive
  • Exclusive - Vent-Free Technology No expensive Flue required
  • Compact size: front 11.5” - depth 6” – height 16”
  • 2 SIZE D Batteries Included (For Automatic Ignition)
Discount !!!
Stiebel Eltron 236304 CK Trend Wall-Mounted Electric Fan Heater, 1500W, 120V
  • Sleek European surface-mount design and quiet operation at 49 db(a)
  • Built-in thermostat for maximum comfort
  • Downdraft design heats space evenly
  • Quality German manufacturing and Frost protection setting
  • Ideal anywhere quick heat is needed
ZERO EWH-01 Electric Water Heater Tune-Up Kit, Universal for Most Water Heaters
  • Electric Hot Water Heater tune-up kit, Repair Kit, Plumber'S Pack,Universal to FIT MOST MODELS OF WATER HEATERS: BRADFORD WHITE; CRAFTMASTER; GENERAL ELECTRIC; GS WOOD; KENMORE; LOCHINVAR; A O SMITH; RELIANCE; RHEEM; RICHMOND; RUUD; STATE; MOR-FLO; APCOM
  • Contains (1) Upper water heater Thermostat
  • Contains (1) Lower water heater thermostat
  • Contains (2) Two Heater Elements, Each 4500w, Suitable 120V ~ 480V, 1-1/2" Thread
Discount !!!
Propane Tankless Water Heater,1.32 GPM Portable Gas Hot Water Heater with Overheating Protection, 2.5 PSI Low Pressure Startup for Camping, 34,000 BTU/Hr, White
  • [2.5 PSI Water Pressure Startup] Equipped with a magnetic water flow sensor, allowing the unit to work at low water pressure, stable water flowing to meet a wide range of usage for those in water shortage areas, including rural areas, RV's and Boats.
  • [Instant Hot Water On Demand] Rated at 1.32 GPM, this water heater provides endless hot water on demand and only as needed, no need to preheat making it more efficient and energy-saving, saving up to 50% on water heating costs. 
  • [Multi Safety Protection] Anti-freezing apparatus draining the stock water to avoid damage of freezing under cold areas to the machine itself or in case of a long time no use. Featuring overheating and flameout protection, the gas supply will shut off automatically under unexpectedly flame out or high water temperature over 185 °F.
  • [Compact Exquisite Design] Compact and space-saving design with minimal noise output which is portable for outdoors.  A great partner for camping and road trips bringing an amazing hot shower for you when you are camping, hiking, fishing, beaching, etc. Besides, you can also wash your pets with this tankless water heater, or provide hot water for the swimming pool.
  • [Easy to Install] Equipped with 1/2" BSP water fittings and manual water temperature controls make it easy to install and use. Please verify it's the right size you need: net weight 10.4lb; size 13.4(L)x4.7(H)x11.6(W); maximum power output 34,000btu/hour (10kW). Work with a 0.4PSI gas regulator (not included).
VIVOHOME Outdoor Portable 1.6GMP 6L Propane Gas Tankless Water Heater Digital Display RV Camping Water Heater Overheating Protection White Easy to Install
  • POWER EFFICIENT - The flow rate is 6L/min, that is, hot water can be output 1.6 gallons per minute; Low energy consumption, but very efficient, save your money on the energy cost and meets your various needs at same time
  • CONVENIENCE - Applicable water pressure from 3~145 PSI; If the water pressure is below 3 PSI, the water heater cannot be ignited; The water temperature is displayed in degrees Fahrenheit℉, which is in line with the usage habits of the United States and is very convenient to use
  • SAFETY PROTECTION - The safety of the propane water heater is also an important thing that everyone will value very much; Our products have more than four protection methods; The product has safety protection measures such as overheating protection, antifreeze protection, flameout protection, and anti-dry protection, which prevent the product from giving users the possibility of any harm, provides a comfortable and safe bathing conditions, a reliable product
  • ENERGY SAVING - Automatic ignition and flameout modes, turn on the shower, the tankless water heater automatically ignites, turn off the shower, the water heater automatically turn off the flame; With this unique design, our heater can save the energy for you and ensure your safety at the same time
  • WIDELY APPLICATION - Our gas water heater is mainly used for outdoor showering with hot water, soaking feet during a trip, washing pets when outside camp, washing your car or your boat outside; No more cold water outside shower, our water heater provides you a safe and comfortable hot shower at anytime anywhere
Camplux Pro Residential Tankless Water Heater Natural Gas,5.28 GPM High Efficiency Instant Natural Gas Water Heater,Constant Hot Water Heater for 3-4 Persons Whole Home,Outdoor Installation,White
  • On-Demand Tankless Water Heater-Camplux advanced 5.28 GPM high efficiency flow control natural gas tankless water heater delivers 5.28 gallons per minute of on-demand endless hot water to suit medium- and smaller-sized homes. Automatically activates on water pressure between 7.0-150 PSI.
  • Constant & Sustainable Hot Water Solution -CSA certified balanced combustion design ,features with over-high wind pressure safety protection,Ipx4 water resistant protection, over-loaded electric protection,fan failure protection, equipped with PCB start up self-test &real-time intelligent monitoring, timely warning of potential gas fire and hydro power to ensure your family's safety.
  • Affordable & Efficient Savings -PCB frequency conversion intelligent control, temperature intelligent adjustment, environmental protection and durability, truly outstanding energy saving. Man-machine dialogue, heating without waiting. This residential constant model saves time, money and energy while producing safe, endless hot water for whole home at an affordable rate.
  • 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% . 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.
  • 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. Have a question? Give us a call at (844) 538-7475.
Tankless Water Heater, GASLAND Outdoors AS150 1.5GPM 6L Portable Gas Hot Water Heater, Instant Water Heater Propane for RV Camping, Overheating Protection, Easy to Install, White
  • 【CSA Approved Safety 】CSA approved Gasland tankless water heater, safe as per Canadian and US Standard. Comes with multiple protection functions, such as flame failure device, anti-freezing protection, over heating protection, Oxygen Depletion Safety Shutoff Device. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. Water temperature over 167 °F, gas supply shut off automatically under unexpectable flameout.
  • 🎁【Camping Hot Shower Solution】No electricity needed, will start up with 2.5PSI low water pressure and 2 D cell batteries(not included). If you use it for camping, it works great with 12V water pump. There's no need to preheat before using tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature in seconds. The maximum temperature raise is 167℉(75℃) and the minimum temperature raise is 48℉(9℃)for 1.5GPM.
  • 🎁【Portable Compact Size Design】 Compact size (17.6"x11.8"x6.4") lightweight design for easily carry. You can take an amazing hot water shower when camping. Also you can wash your pets with this tankless water heater in outdoor. You can hang it using the mounting bracket on the top/back of the gas water heater. It will only take you a few minutes to install the gas water heater according to the instructions.
  • 🎁【Energy Saving】Compact and light weight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise. You will save more when you use Gasland AS150 propane tankless water heater.
  • 🎁【Excellent Customer Service】We have professional team to offer you excellent service. If you have any question, please refer to the instruction manual and feel free to contact us Monday through Friday from 9:00 am - 5:30 pm Eastern Time.
ZERO EWH-02 Electric Water Heater Tune-Up Kit, Universal for Water Heater
  • Water Heater Tune-up kit, Water Heater Plumber Repair Pack with protective guard
  • Contains (1) lower & (1) Upper thermostat with protector
  • Contains (2) High watt density COPPER elements [email protected] Suitable for 120v throu 240v. The thread is 1-1/2"
  • Contains (2) ELEMENTS GASKETS
  • FITS MOST MODELS OF WATER HEATERS: BRADFORD WHITE; CRAFTMASTER; GENERAL ELECTRIC; GS WOOD; KENMORE; LOCHINVAR; A O SMITH; RELIANCE; RHEEM; RICHMOND; RUUD; STATE; MOR-FLO; APCOM
RV Tankless Water Heater | On Demand Hot Water Heater | Gas Water Heater | Remote Control Included (Black)
  • No more waiting for the water tank to warm up or running out of warm water halfway through your shower. With this amazing machine, you can have a steady stream of hot water flowing to your faucets or shower without waiting for the tank to warm up.
  • There is a forced exhaust structure that keeps the air safe and clean while and after entering the combustion chamber. There is also a dust net to make sure no dirt gets into the tankless water heater.
  • There is a low water pressure startup, which helps to protect the heater and make it easier to use.
Discount !!!
Portable Propane Water Heater with Pump Pack, Tankless Hot Water Heater, HOTAITAI 4L Camping Shower, On Demand Propane Water Heater, RV Camping Water Heater, Easy to Install, UMC Certified
  • ◎ HOTAITAI UMC certified 6L outdoor portable tankless water heater with pump pack can supply instant, endless, on-demand hot water. It has compact size and 11lb body for easy carrying. No worry about water pressure. Multiple safety protections can ensure the your safety. The best solution for outdoor hot water, perfect for camping, RV life or anywhere you need hot water.
  • ◎ ON DEMAND HOT WATER, ENJOY HOT WATER.The unit can supply instant, endless hot water easily wherever you are. No need to preheat, no need to wait. As soon as you turn on the switch on the shower rose or tap, the water will flow with your desired temperature. Fully adjustable heat and water flow.
  • ◎ LIGHTWEIGHT PORTABLE BODY. Body size: 17.3”*11.8”*5.1”, net weight: only 11 lb, with stainless steel handle, for easily carry. Bringing a amazing hot shower for you when you are camping, to the beach, washing your pets outdoor. Hanging it into a hook or using the mounting bracket on the top/back of the unit. Gas regulator has quick connector,helping you connect the unit with gas hose by one step,without tools,no gas leaks risk. In short,install it easily..Ultra spacious carrying bag offered.
  • ◎ MULTIPLE PROTECTIONS. Automatically shuts off gas supply when flame goes out accidentally and ignition is unsuccessful. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. High water temperature protection over 167 °F. Automatically shuts off gas supply if the unit doesn’t hang vertically to keep safe and protect the unit.
  • ◎ SAVING ENERGY&MONEY. No need to preheat, no need to wait. The unit can supply on-demand hot water. It can save up to 15% energy.
Tankless Water Heater, GASLAND Outdoors BE158S 1.58GPM 6L Portable Gas Water Heater, Propane Water Heater for RV Camping Cabin Barn Boat, Overheating Protection, Easy Installation
  • 🎁【CSA Approved Safety 】CSA approved Gasland tankless water heater, safe as per Canadian and US Standard. Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. Automatically decrease water pressure between 2.5-110PSI. The anti-freezing drain plug can discharge the residual water to avoid freezing in cold areas or in case of long time no use. High water temperature protection over 167 °F. Shut off gas supply automatically under unexpectable flameout.
  • 🎁【Lightweight Portable Design】 Compact size and lightweight design for easily carry. It can bring a amazing hot shower for you when you are camping, to the beach, etc. Also you can wash your pets with this tankless water heater in outdoor. Hang it using the mounting bracket on the top/back of the gas water heater. It only takes you a few minutes to install it. Or you can install it according to the instructions.
  • 🎁【On Demand Hot Water】 Maximum power output 41,000BTU/Hr, get instant endless hot water easily wherever you are. No need to preheat before using tankless water heater. As soon as you turn on the tap, the water flows with your desired temperature. Low water pressure start up, just need 2.5 PSI of water pressure. 1.58 gallons per minute of on-demand hot water. Fully adjustable heat and water flow.
  • 🎁【Energy Saving】 Compact and light weight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise. You will save more when you use our tankless water heater.
  • 🎁【Excellent Customer Service】We have professional team to offer you excellent service. If you have any question, please feel free to contact us from Monday to Friday.
Fishlor 2000W Immersion Heater, Electric Water Heater Portable Submersible Bucket Heater with Stainless-Steel Guard Water Boiler for Pool Bathtub Household
  • Stainless-steel Guard: Stainless steel heating tube to prevent scalding of human body or container.
  • 2000W High Power: Fast heating speed, low energy consumption, suitable for home use.
  • Safe: Comprehensive anti-scald design, even heat dissipation, safe and reliable, can be used safely.
  • Simple Operation: Easy to use, has high working efficiency, only needs to be immersed in water to quickly heat the water.
  • This heater is suitable for washbasins and plastic buckets, not suitable for pots and vacuum bottles.
VEVOR Propane Hot Water Heater 18L Tankless Propane Water heater 4.8GPM Stainless Steel Liquefied Petroleum Gas Water Heater with Shower Head Kit Wall-Mounted Water Heater
  • Propane Water Heater - Water heaters parameter:Gas type: Liquefied Propane Gas ,Water flow rate: 18 L/min,Heat load: 36 KW,Rate gas pressure: 2000 Pa,Suitable Water Pressure: 0.02-0.8MPa,water pipeline:G1/2" steel tube,Ignition mode: 2 qualified 1.5V batteries (No included batteries).
  • Multi Protection - The gas hot water heater adopt heat resistant metal body,Low water pressure startup function,High efficient energy saving,Anti-freezing protection function,Over heat protection,Over water pressure protection function,Low water-pressure startup,Stable water flowing under high pressure,Automatic IC ignition system(No included batteries).
  • 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. Over heat Protection that the water heater will be automatically turned off over 75 °C .Please Note:Depending on the temperature of the environment ,heat time may be prolonged and flow may be slightly smaller, that is normal.
  • 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 11.5% energy saving technology,Compact size and lightweight design for easily carry.
  • Application Environment and Note - The portable hot water heater suit for the household,offering you a relaxing shower at home.Note:The type of water heater is only suitable for Liquefied Propane Gas. Please confirm the gas type before buying! Do not install the water heater in the bathroom!
Camplux 2.64 GPM Tankless Propane Water Heater, Outdoor Portable Gas Water Heater with Overheating Protection, Instant Propane Hot Water Heater for RV, Camping, Cabins, Barns, White
  • Compact,Light Weight Portable Design-12.8 (L)*6.1(W)*21.65(H) inch ,Weight-19 lb. Compact and portable design perfect for barns,cabins,outdoor instant hot shower and road trips.
  • Easy Installation for Instant Hot Water-It only takes you a few minutes to get 2.64 gallons per minute of instant hot water. The camplux portable water heater lights when water pressure between 3.0-110 PSI, low water pressure is perfect for campings and remote cabins.
  • CSA Safety Testing Standard Ensure Your Safety-Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. The anti-freezing drain plug discharges the residual water to avoid freezing in cold areas for long-time maintenance. Gas supply automatically shut off when high water temperature protection over 167 °F.
  • Power Efficient & Energey Saving -Maximum power output 68,000btu/hour, you will get instant endless hot water easily wherever you are. Compact and lightweight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.
  • 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. Have a question? Give us a call at (844) 538-7475.
Camplux 2.64 GPM Residential Indoor Tankless Water Heater,On-Demand Instant Water Heater with Fahrenheit Digital Display, Liquefied Propane Gas Water Heater for Small Homes, Apartments Use,Black
31 Reviews
Camplux 2.64 GPM Residential Indoor Tankless Water Heater,On-Demand Instant Water Heater with Fahrenheit Digital Display, Liquefied Propane Gas Water Heater for Small Homes, Apartments Use,Black
  • Compact Design,Saving Energy-The compact size - 12.8"(L)*5.91"(W)*20.28"(H) tankless water heater saves more space than traditional tanks.Trendy and modern design with fahrenheit digital temperature display.Eco and Full gas switch for energy saving and get ideal hot water temperature.
  • On-Demand Tankless Water Heater-Camplux high efficiency 2.64 GPM propane gas tankless water heater delivers 2.64 gallons per minute of on-demand endless hot water ensures instant hot water for any small homes, cabins or apartments.
  • [More Safety] Flame-out protection, anti-freezing protection(manual drainage needed),over-heating protection, air flow pressure switch protection to ensure the safety. Safe electronic ignition system, plugs into standard 120V electrical outlet with UL-listed cord.
  • Convenient, Easy Installation -Uses standard 1/2" NPT water fittings and comes with 2 inch horizontal venting pipe allowing for convenient and quick installation and ensures efficient power ventilation .
  • 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. Have a question? Give us a call at (844) 538-7475.
Discount !!!
Camco Hot Water Hybrid Heat Kit - Easily Converts Any 6-Gallon RV LP Gas Water Heater to 120V Electricity to Conserve Propane (11673)
  • Converts any RV LP gas water heater to 120v electricity on demand
  • Includes on/off power switch with mounting bracket and fully adjustable thermostat
  • All necessary power cords and color-coded wire assemblies are included
  • For 6 Gallon RV water heaters
  • 425W element measures 6.25” long

Choosing an Electric Versus Gas Water Heater

The biggest advantage to an electric model is the fact that it is very reliable. This means that it will keep your hot water very hot without having to work as hard. One of the disadvantages is that it will take longer to heat up the water in your home, but this is very seldom a problem because it simply takes more energy to produce electric heat than it does to produce heat from natural gas. This is usually a small price to pay over the long term.

A disadvantage is that it can be difficult to find. Most homes will have at least one gas line running into them, so the majority of homes will have at least one type of water heater. If you don’t have a gas supply running through your home, you will have to install one of these systems. The installation can be difficult and costly, but it is well worth the effort.

Another advantage to an electric versus gas water heater is the fact that they are easier to use. Many people who have one type of system always choose to have a gas water heater installed, and this is perfectly fine. However, some people do not have access to gas, which means they will need to install an electric water heater. While this might seem like a disadvantage at first, it ends up being a plus once you have used one of these systems for a while.

One of the biggest benefits is that they can significantly reduce the cost of your heating bill. An electric system will provide hot water on demand, which means that it is more efficient than having a traditional tank of hot water and a coil of hot water heating up the water. They are also much less expensive to run than most traditional heaters, which also saves you money. These systems can also provide you with a lot of extra hot water if you need it, and they are designed to shut down when the hot water is not needed. They do not pose a risk of overheating or damaging your pipes.

One downside to this type of heater is that they can be very loud. This might bother some people, especially those who live in a quiet neighborhood. This can also make them difficult to move around should you want to install one in a different place. There is also the risk of fire with these systems, although you will rarely have a problem with them. If you install a propane water heater instead, there is almost no chance of fire since propane is so much safer than gasoline.

On the other hand, an electric water heater is much more convenient and you will not have to worry about going through the trouble of installing it. You simply plug it in and you are ready to go. You do not need to worry about running out of fuel, or coping with noisy fans. Also, an electric model can be moved around easily, while an electric model takes a lot of room.

In the end, both types of water heaters are effective, safe, and affordable. Your choice really depends on your budget, the size of your family, and the location where you intend to keep the heater. An electric model will cost you less money, but it will take up more space. If you have limited space and intend to use it for only one or two bathrooms, an electric heater will be your best bet.