Best Instant Hot Water Heater For Rv

of Feb 2025

   Unlock the Convenience of Instant Hot Water On Your Next RV Adventure! Elevate your RV experience with the luxury of instant hot water, transforming your journey into a haven of comfort and ease. Say goodbye to endless waiting and embrace the convenience of having hot water at your fingertips for cooking, cleaning, and enjoying a warm shower, no matter where your adventure takes you. Discover the perfect instant hot water heater for your RV, ensuring a delightful and worry-free experience on the open road.

Stiebel Eltron Tankless Water Heater – Tempra 24 Plus – Electric, On Demand Hot Water, Eco, White,...

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The Stiebel Eltron Tempra 24 Plus Tankless Water Heater is the perfect solution for those looking for an energy efficient, space saving and reliable hot water solution. This electric tankless water he...ater features exclusive Advanced Flow Control patented technology, invented by Stiebel Eltron, to automatically maintain water temperature for constant comfort. It’ll reduce flow slightly if hot water demand exceeds capacity, ensuring that hot showers will never be interrupted. The Tempra 24 Plus will typically use 15-20% less energy compared to conventional electric tank water heaters, and can save significantly more depending on personal home usage habits. This model is 24kW, 240V, requires a min recommended electric service of 150 A, and offers an output water temperature of 68° to 140°F. It has a digital temperature display, preset temperature and memory buttons, and an interior solid copper heating system. CERTIFICATIONS INCLUDE - ANSI/UL Std. 499, CSA Std. C22.2 No. 88, ISO 9001, WQA tested & certified against NSF/ANSI 372 for lead free compliance. Plus, Stiebel Eltron’s top-rated electric tankless water heaters come with 7-Year Leakage and 3-Year Parts Warranties included with purchase. Get the Tempra 24 Plus Tankless Water Heater and enjoy endless hot water, energy savings, and peace of mind.

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5. Advanced Flow Control German patented technology invented by Stiebel Eltron to automatically maintain water temperature for constant comfort 6. Provide a minimum of 15-20% energy savings compared ...to conventional electric tank water heaters 7. CERTIFICATIONS INCLUDE - ANSI/UL Std. 499, CSA Std. C22.2 No. 88, ISO 9001, WQA tested & certified against NSF/ANSI 372 for lead free compliance 8. Maximum temperature rises: 92°F/92°F at 1.50 GPM, 87°F/66°F at 2.25 GPM, 66°F/49°F at 3.00 GPM, 44°F/ 33°F at 4.50 GPM

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The Cuisinart CPK-17 PerfecTemp Cordless Programmable Kettle is an electric kettle with a 1.7-liter capacity and 1500 watts of power that can quickly heat up water to a rolling boil in minutes. This k...ettle also offers six different preset heat settings, allowing you to steep tea at the perfect temperature for a variety of teas. Additionally, the kettle has a one-touch control panel with blue LED indicators, a "start" button, and a "keep warm" button that will maintain the set temperature for 30 minutes. For added convenience, the kettle has a 360-degree swivel base, a stay-cool nonslip handle, an "open" button for lifting the lid, a blue backlit water window with measurement marks, a concealed heating element to prevent mineral buildup, a removable/washable scale filter, a dripless pour spout, and boil-dry protection with auto shutoff for safety. The kettle also features a memory function that allows you to remove the kettle from its base for two minutes without it shutting off or losing its place in the heating process. The Cuisinart CPK-17 PerfecTemp Cordless Programmable Kettle is backed by a three-year limited warranty.

Bosch Electric Mini

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6. RELIABLE CUSTOMER SERVICE: Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) comes with a 1-year warranty and customer service ready to help if you have any problems. The B...osch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) is the perfect solution for those who need hot water right where they need it. This 2.5 gallon point-of-use mini-tank fits conveniently under your sink and provides hot water instantly. The thermal efficiency is 98% and the tank is made of premium glass-lined material for a long service life. The 36-37" cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source. With a fast recovery rate, it eliminates long waits for hot water at your sink and supplies up to 2 sinks at a time. Plus, the tank can be shelf, wall or floor mounted (bracket included) and easily taps into the cold water line to provide hot water on demand. If you ever have any problems with your Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5), the manufacturer offers a 1-year warranty and reliable customer service. So you can rest assured that you’ll have hot water when you need it. Get the Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) today and enjoy hot water on demand!

Ecosmart ECO MINI 2.5 2.5

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The Ecosmart ECO MINI 2.5 2.5-Gallon 120V Electric Mini Tank Water Heater is the perfect solution for eliminating the wait for hot water to reach the faucet. This sleek and compact design features a d...igital output temperature display, and is 99.8-percent energy efficient. It stores up to 2.6 Gallons of water to supply hot water and is easy to install with an appliance line cord included plug. No venting is required, and the unit can be installed directly at the point-of-use. The unit also features a 12A power draw, making it a great choice for those looking to save energy. This Ecosmart ECO MINI 2.5 2.5-Gallon 120V Electric Mini Tank Water Heater is manufactured in the United States, so you can be sure you are getting a quality product. It is lightweight and compact, and can be plugged into a standard 110 volt outlet. You can also install this heater in-line with a larger hot water source, such as a tankless heater or a storage tank heater, giving you more hot water with no wait. For those looking to save water and energy, the Ecosmart ECO MINI 2.5 2.5-Gallon 120V Electric Mini Tank Water Heater is the perfect choice. It is energy efficient, easy to install, and can be used with a larger hot water source. With its sleek and compact design, digital output temperature display, and 12A power draw, this water heater will provide you with hot water on demand.

Bosch Electric Mini

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6. ATTRACTIVE DESIGN: Sleek, attractive exterior design that blends in seamlessly with existing décor when installed in a visible location. Perfect for a kitchen, bathroom, office, or any other space... with limited hot water supply. The Bosch ES8 Tronic 3000 T Electric Water Heater is a 7-gallon capacity point-of-use mini-tank that fits right under your sink to provide hot water on demand. This model can be installed vertically (5.1 gal. of water supply) or horizontally (7 gal. of water supply) and is easily hard-wired to provide a reliable water source. The glass-lined tank offers great insulation and added durability, while the heater's fast recovery rate eliminates long waits for hot water. An external dial allows you to easily control the temperature range, and the temperature-and-pressure relief valve enhances your safety. The ES8 Tronic 3000 T has a sleek and attractive exterior design that blends in seamlessly with existing décor when installed in a visible location, making this heater a great option in any room. With a heating capacity of 1440 watts and a temperature range of 65-145°F max, the ES8 is a reliable and efficient water heater. It can be shelf or floor mounted and wall mounting is available in vertical orientation only (water connections on top) - bracket included. The ES8 is the perfect solution for any space with limited hot water supply.

Rinnai V65eP Non

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⋅ Original Design: Tankless hot water heater only heats when necessary to conserve energy; For the latest in non-condensing technology and a cleaner layout that speeds up service and installatio...n, check out our new RE160eP model
⋅ Never Run Out of Hot Water with this Compact Propane Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 6.5 GPM (5 fixtures at once)
⋅ Smart, Durable Design: Enhanced scale detection helps prevent serious, long-term damage to unit; Includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included)
⋅ Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
⋅ Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region

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

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5. Patented Self Modulating Technology; Automatically adjusts the energy consumption to match the water usage for maximum efficiency; Digital temperature control allows you to set your temperature in ...increments of 1 degree. The EcoSmart ECO 11 Electric Tankless Water Heater is the perfect solution for those looking for an energy efficient, space-saving solution for their hot water needs. This efficient 13-kilowatt tankless electric water heater is ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications. It can provide hot water for one shower in colder climates, or two showers in warmer climates, and its temperature range of 80-140°F (add in C) ensures that you get the perfect temperature of hot water every time. The ECO 11 features patented self-modulating technology that automatically adjusts the energy consumption to match the water usage for maximum efficiency. This model is also 99% thermal energy efficient, meaning it only heats water when called unlike a tank heater that maintains water temperature even when not being used. This makes it a great choice for those looking to save energy and money. The ECO 11 is 90% smaller than traditional tank heaters and can be installed on the wall or at the point of use. It provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature, and its digital temperature control allows you to set your temperature in increments of 1 degree. For those looking for an energy efficient, space-saving solution for their hot water needs, the EcoSmart ECO 11 Electric Tankless Water Heater is the perfect choice.

EcoSmart ECO 27 Tankless Water Heater, Electric, 27

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⋅ Endless on-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent perf...ormance within 1 degree of selected temperature
⋅ Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 17 x 17 x 3.75 inches
⋅ Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used. Save up to 50% in water heating costs according to the Department of Energy
⋅ EcoSmart ECO 27 Sizing; Refer to the sizing map. Requires 3x40 AMP Double Pole Breaker, 27-kilowatt tankless electric water heater ideal for providing hot water for whole home applications; provides between 2.7 and 6.5 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution
⋅ Warranty and Certifications; Limited Lifetime Warranty on electronics, exchanger and element; UL-499 certified; ETL Listed
⋅ Required Breaker Quantity: Three 40 Amp Double Pole
⋅ Recommended Electrical Panel: 200 Amps

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⋅ CONTINUOUS FLOW – Advanced Flow Control patented technology invented by Stiebel Eltron, automatically maintains water temperature for constant comfort. It’ll reduce flow slightly if hot wa...ter demand exceeds capacity. Hot showers will never be interrupted again
⋅ SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation and the ability to electronically control water flow. Savings monitor even shows how much you save on energy costs
⋅ EASY OPERATION – Electronic switch activates the hot water heater and it’s noise free while in use. Has a digital temperature display and preset temperature and memory buttons, while the interior solid copper heating system does all the power work
⋅ TEMPRA 12 PLUS – This specific model is 12kW, 240V, requires a min recommended electric service of 100 A, and offers an output water temperature of 68° to 140°F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels
⋅ WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase

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⋅ Original Design: Tankless hot water heater only heats when necessary to conserve energy; For the latest in non-condensing technology and a cleaner layout that speeds up service and installatio...n, check out our new RE160eN model
⋅ Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 6.5 GPM (5 fixtures at once)
⋅ Smart, Durable Design: Enhanced scale detection helps prevent serious, long-term damage to unit; Includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included)
⋅ Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
⋅ Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region

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⋅ Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
⋅ Energy and Space Efficient: Spa...ce-saving design conserves energy as it heats only when necessary
⋅ Optimal Water Pressure: High-performance up to 5.3 GPM hot water flow rate for a powerful, constant stream
⋅ Enhanced scale detection lessens possibility of serious, long-term damage to unit
⋅ Guaranteed to Last: 10-, 5-, and 1-year residential factory warranty for heat exchanger, labor, and parts, respectively

Girard RV Tankless Hot Water Heater

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⋅ POWERFUL PERFORMANCE — At 42,000 BTUs, this continuous hot water heater provides optimal performance for RV plumbing. The quiet, brushless motor runs on 12V power that operates at less than ...three amps for a nearly noiseless operation
⋅ CONSISTENT TEMP — The onboard microprocessor monitors incoming cold water temperature, flow rate and outgoing hot water temperature to maintain a steady water flow. It also regulates the burner to maintain a consistent temperature, preventing cold spots and scalding water
⋅ HIGHLY EFFICIENT — The Girard RV tankless water heater consumes half the LP gas that a six-gallon tank water heater would consume for the same amount of hot water
⋅ INTELLIGENT CONTROL — With a digital user control panel, you can adjust the temperature setting from 95 to 124°F, toggle between Fahrenheit and Celsius, get a continuous water outlet temperature reading and more. For easy troubleshooting, the control panel also displays error codes if issues arise
⋅ EASY INSTALLATION — With the lightweight and compact design, the Girard hot water heater fits in any tank water heater cut-out opening and weighs 23 lbs. Additionally, there is no need for bypass plumbing, no tank to drain and no anode rods to change

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⋅ Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
⋅ Energy and Space Efficient: Spa...ce-saving design conserves energy as it heats only when necessary
⋅ Optimal Water Pressure: Up to 9 GPM hot water flow rate for a powerful, constant stream
⋅ Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
⋅ Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively; Wifi monitoring

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⋅ Original Design: Tankless hot water heater's Circ-Logic technology offers recirculation patterns that match your habits; For the latest in non-condensing technology that speeds up service and ...installation, check out our new RE160iN model
⋅ Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 7.5 GPM (5 fixtures at once)
⋅ Smart, Durable Design: Includes 12-, 5-, and 1-year residential guarantee and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included)
⋅ Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
⋅ Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region

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⋅ Original Design: Tankless hot water heater's Circ-Logic technology offers recirculation patterns that match your habits; For the latest in non-condensing technology that speeds up service and ...installation, check out our new RE160iN model
⋅ Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 7.5 GPM (5 fixtures at once)
⋅ Smart, Durable Design: Includes 12-, 5-, and 1-year residential guarantee and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included)
⋅ Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
⋅ Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region

Ready Hot 41

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⋅ INSTANT HOT WATER DISPENSER & FAUCET: The Ready Hot instant hot water dispenser with open vent dual lever faucet can dispense 60+ cups of near boiling water per hour with an adjustable tempera...ture range from 140F to 200F
⋅ OPEN VENTED FAUCET: Ready Hot water dispensers are designed to work with open vent faucets only. Use of any other type of faucet will void the warranty
⋅ MANUAL TEMPERATURE DIAL: The fingertip adjustment manual dial lets you select a temperature between 140F to 200F maximum, making it ideal for cooking or making instant coffee, tea, soup, oatmeal, or other household tasks
⋅ CONSISTENT HEATING PERFORMANCE: The 2.5-quart stainless steel under sink hot water tank comes with an energy efficient 110-volt 1300-watt stainless steel heating element that allows for fast recovery time, ensuring hot water when you need it
⋅ AUTOMATED TANK PROTECTION: The water heater includes a self-resetting thermal fuse that prevents tank burnout in case of accidental dry startup, helping protect and extend the longevity of the hot water dispenser

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⋅ HEAT DIFFERENTLY — Gently heat all in the air in a small to medium-sized room through vortex air circulation without using intense heat, similar to how a forced air furnace works, just on a ...smaller scale.
⋅ HEAT SAFELY — Advanced safety features include a cool-touch exterior, tip-over protection, and automatic safety shut-off system for worry-free use.
⋅ HEAT EFFICIENTLY — 3 quiet heat settings (Low/750W, Medium/1125W, High/1500W) to tailor heat output and energy consumption. Operating System: Plug in
⋅ CONTROL YOUR COMFORT — The internal thermostat with seven settings will automatically turn the heater on and off to maintain set temperature.
⋅ SUPERIOR SUPPORT — Backed by a 5-year promise and supported by a customer service team based in Andover, KS
⋅ Built to meet U. S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U. S.

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⋅ HEAT DIFFERENTLY — Gently heat all in the air in a small to medium-sized room through vortex air circulation without using intense heat, similar to how a forced air furnace works, just on a ...smaller scale.
⋅ HEAT SAFELY — Advanced safety features include a cool-touch exterior, tip-over protection, and automatic safety shut-off system for worry-free use.
⋅ HEAT EFFICIENTLY — 3 quiet heat settings (Low/750W, Medium/1125W, High/1500W) to tailor heat output and energy consumption. Operating System: Plug in
⋅ CONTROL YOUR COMFORT — The internal thermostat with seven settings will automatically turn the heater on and off to maintain set temperature.
⋅ SUPERIOR SUPPORT — Backed by a 5-year promise and supported by a customer service team based in Andover, KS
⋅ Built to meet U. S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U. S.

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