10 best premier water heaters

Product description

The Watts Hot Water Recirculating Pump provides hot water at every faucet or shower when needed, eliminating wasted water and saving up to 15,000 gallons per year. It is easy to install on any water system and requires no additional piping. The unique design of the pump ensures quiet, maintenance-free operation. The system includes a built-in 24 hour, a dual setting programmable timer to activate the pump only when needed. Please note this will not work with a tankless water heater.

From the Manufacturer

The Watts Premier hot water recirculation pump puts hot water at every tap when you want it. Saves up to 15,000 gallons per year. The pump brings convenience and savings to your home, giving you hot water instantly at every faucet, when you need it. This unique product is easy to install and not only provides you with the convenience of hot water when you need it, but saves an average of over 11,000 gallons per year. *May not work with a tankless water heater.

• Kit includes a pump with timer with 10' cord, 2 adapters with rubber washers, valve mounting screws, sensor valve, and two 12-inch supply lines
• Voltage: 120 volts, Item Weight: 8.5 pounds. Overall Dimension: 6.2 x 6 x 5 inches
• Provides hot water at every faucet or shower when needed and helps eliminate wasted water
• Easily installs to existing plumbing and is maintenance-free
• 24-hour programmable timer activates pump when you need it

User questions & answers

Question:	How many amps is the pump
Answer:	The pump runs at .22 Amps, and recommended supply current of 2.5 Amps. A standard 15 Amp wall socket is all that you need to plug it into. The .22 Amps the pump indicates maximum start up current, actual running current will be somewhat lower. Inrush current is always higher, when the motor has to start up, actual running current will be lower, example a 1 HP motor will have an inrush current of about 34 Amps, just until the motor reaching normal operating speed then it drops down to around 7.5 Amps, quite a bit lower, but the breaker needs to be able to handle the inrush currents.
Question:	can i used without the sensor valve
Answer:	Yes.As long as you have a return line running back to your water heater. You do not need a separate return line at every faucet. You need one return line. Follow your hot water pipe to the end (last branch takeoff), cut in a tee and run pex or copper. At the bottom of your tank style water heater there is a small, usually plastic valve. Remove that valve and screw in a 3/4" brass or stainless pipe nipple. Then install a tee inline with side outlet looking up and in the end of the tee put a brass drain valve to replace the crappy plastic one if applicable. The side connection on the tee you installed is where you will connect your return line you just ran. I did not notice if this pump had a built in check valve but if not you may want one to prevent water from flowing through both the hot water main and the hot water return to the faucet nearest the end. Water will follow the path of least resistance so the last branch on the main usually ends up being similar in distance to the water heater from either line. As a result water can back feed up the return line and will bring the cold water entering the tank with it. This is especially true when a second source of hot water is being used at the same time hence the need for a check valve.
Question:	If the pump is on, and the water is hot, the sensor valve closes, right? Isn't the pump trying to push water against a totally closed line
Answer:	This type of pump is designed to operate with zero flow, and it actually uses a little less electricity when it is not moving water. When the sensor valve closes, the pump does not move any water. When the sensor valve reopens, the pump moves water from the hot water line into the cold water line.
Question:	So what this does is move the hot water through the pipes constantly, not just when you need it? Seems like an energy suck. Is it
Answer:	If you run this all the time you will likely increase your water heating costs significantly as you are turning your pipes into a big radiant heater. You can use the built in timer to only have it come on at set periods, but this will only work if you have a very fixed schedule. I attacked this another way. I plugged the unit into a TP-Link HS110 Smart plug that is Alexa controlled. I can just say turn on hot water pump or turn off hot water pump when I want to control it. But that was not good enough for me. I found that if this pump ran for four minutes it would give me hot water at the distant shower that I wanted, so I did the following. I wrote a routine to turn on the pump, wait four minutes and then turn it off. While I can run this by voice, I bought the new Amazon Alexa Button, they are about $14 for a two pack. The button is battery operated and communicates to another Alexa device. Just before I take a shower I push the button and within four minutes the water will be hot without having to run water.

Product features

Includes Everything Needed

Pump with timer and 10 ft. electric cord, two adapters with rubber washers, valve mounting screws, sensor valve, two 12 in. supply lines

Easy Installation

Easy to install, usually less than one hour.

Save Money

Save money, up to 10% of your water bill annually.

Product description

PREMIER PLUS NATURAL GAS WATER HEATER BURNER ASSEMBLY FOR MODEL BFG 50T40 OR SERIES 100. Can also be used on equivalent American & U.S. Craft master brands Series 100 units. The product is manufactured in United States.

• Fits 50 gallon 40,000 BTU tall natural gas model #BFG 50T40 only
• Can also be used on equivalent American & U.S. Craftmaster brands Series 100 units.
• OEM replacement burner assembly for the Series 100 Premier Plus residential natural gas water heater

User questions & answers

Question:	Will this fit a water heater that is 20 inches in diameter
Answer:	no
Question:	Looking to use this on a kenmore 50 gal 40,000 btu model number 153.331882 serial 1143A000820 and only really need the flame spreader part will it wrk
Answer:	No, not without modification and that's a no no.

Product description

Allied Precision The Premier Line 742G Bucket Water Heater, Electric Immersion Heating Element Heats 5 Gallons of Water in Minutes with Auto Shutoff, Submersible Design is Heavy Duty and Portable 120V

• HEAT 5 GALLONS OF WATER IN JUST MINUTES. Drop the portable bucket heater into water and it automatically starts working. While immersed, it will heat continuously past 150 degrees F and towards boiling, depending on the volume of the water and the container's insulation.
• AUTOMATICALLY SHUTS OFF TO PREVENT OVERHEATING. Thermostatically controlled immersion water heater, means it automatically turns on and off as needed to maintain water temp. It will not overheat and saves power when not needed. Use for cold weather and travel.
• LARGE DESIGN FITS PERFECTLY IN 5 GALLON BUCKET. Don't mess around with the smaller coil type submersible water heater products. The large size of the API Bucket Heater is designed to rest submerged in a 5 gallon bucket. Must be in 9" of water to work properly.
• SAFE FOR USE IN ALL PAILS AND BUCKETS. Meets UL standards and is CSA listed. The stainless steel guard on the electric bucket heater protects the heating element from touching the bucket and prevents damage to the element itself. Won't melt plastic buckets.
• EXTRA FEATURES DESIGNED TO GIVE YOU YEARS OF USE. Designed for heavy duty use. 6 foot power cord; 120v and 1000 watts; 3 prong plug. Used in many trades including masonry work, concrete work, wallpapering, agriculture, professional cleaning and more.
• Designed to continuously heat buckets of water
• 1000 watt, 120 volt power will heat water over 150º

User questions & answers

Question:	how hot does it get? what exactly is the thermostat's shut off temp
Answer:	it will get as hot as you like it, but it won't boil. I use it to heat water for tile work and I love it, takes about 10 minutes to heat cold water to 100 degrees in a standard 5 gallon bucket but gets much hotter if you leave it in.No clue about a thermostat I wouldn't leave it unattended for an extended period of time.
Question:	can it be used to heat a hot tub when you are not in it
Answer:	If you have a "portable" home hot tub that plugs into a 110 socket, these bucket heaters are a godsend...A tub like that has about the same heating power as one of these immersion heaters....i.e. not much compared to a 220 v hot tub. I used two of these for years in a 4x6 tub, tripling the heat, which worked great as long as you can use 3 different circuits (15 amp) , one circuit per load. I attached screw eyes to the tub and a snap ring to each heater cord so they would hang at the proper depth. I will say it's a gut check to be IN the tub with these turned on, as you better trust your GFCIs to save your hide in case of a short, as these things are not NASA quality, to say the least.....At least they allowed me nice quiet tub time without the other folks crowding in!
Question:	Wanting to use this in a 5 gallon bucket and need to keep my water at a constant simmer not a boil. Will this bring the water to a boil
Answer:	I've left it in a 5 gallon bucket for 8 hours straight, it has never brought the water to a boil... it will keep it very hot though! I'm sot so sure about a simmer...
Question:	I need to use an extension cord with this bucket heater? Any recommendations for the proper extension cord
Answer:	The manufacturer of this heater makes a water-resistant extension cord for it. http://smile.amazon.com/Allied-Precision-LD16-25-Lockndry-Detachable/dp/B0030DC5O8

Product description

| OEM Replacement For Premier plus BFG Models | Right Hand Universal Thermocouple Thread | Natural Gas Fits Up To 50 Gal Units - Manufacturer: Premier Plus - Country of Manufacture: United States - Manufacturer Part Number: 6910794.

• Premier Plus Water Heater T Stat Nat, Up To 50 Gal
• Manufacturer: Premier Plus
• Manufacturer Part Number: 6910794

User questions & answers

Question:	Will this replace model 37C73U
Answer:	Hi there, We offer a 30-day money back and a 1 year. Please feel free to vontact us via , if you have any questions, we promise to reply within 24 hours.
Question:	Will this work in a Reliance 501 water heater
Answer:	It does boil the water, but I've been putting drinkable water anyway.
Question:	will this replace the old robert shaw r110ratsplc
Answer:	Hello! This is a faucet and tank bundle. You just need to get the colder fitting part number: 43103C to connect the blue tube of the faucet to the tank from Carroll Parts at 1-800-654-3545 and you are all set.
Question:	Will this work on a whirlpool bfg1f4034t3nov
Answer:	This model is only available in a chrome or satin nickel.

Product description

Watts Premier WP367010 Sensor Valve is for use as a replacement Sensor Valve for the Watts Sensor Valve Kit (0955801) or Instant Hot Water Recirculation Pump (0955800). This valve requires the installation of an existing sensor valve and a Watts Instant Hot Water Recirculation Pump, which delivers hot water instantly to faucets and showers. Replace the existing sensor valve with this sensor valve where it is installed at the end of the branched furthest from the water heater in each hot water loop. No additional pumps are needed. This valve is NOT designed to be used with a dedicated return line to the water heater. Supply lines and adapters not included.

• For use as a replacement Sensor Valve for the Watts Sensor Valve Kit or Instant Hot Water Recirculation Pump.
• Requires the installation of an existing sensor valve and a Watts Instant Hot Water Recirculation Pump (Does not include Sensor Valve Components).
• Increases speed of water recirculation
• Easy to install as replacement with no additional components needed
• Do NOT use thread sealant tape or pipe dope on the Sensor Valve threads

User questions & answers

Question:	When we turn the hot water on is this valve suppose to click for a few moments before it goes silent
Answer:	I have not had that happen. If you have had this for a while and have hard water, the valve may need to be cleaned; Cleaning is fairly simple with help from Google. "CLean Watts Valve" That said, if you are getting hot water maybe leave it alone.
Question:	Is the grundfos 595926 a replacement for the watts wpwp367010 sensor
Answer:	Grundfos is our supplier, for the hot water sensor valves. This is the same product, if you look at the photo it will show our Watts logo. I hope this is helpful.
Question:	Can the sensor valve be cleaned
Answer:	I can give an answer of a qualified "yes". I bought the Watts system (pump & valve) in January 2017. In November 2019, so just under three years, the valve stopped working; it stayed closed, and would not open, so whether the pump was running or not, we did not have hot water in a short time as expected. I ordered a replacement valve from Amazon and after it was installed, the system was working again. I wasn't able to figure out how to dismantle the valve as mentioned by another reviewer, and tried CLR briefly but decided to just use vinegar. After I immersed the faulty valve in vinegar (5% acetic acid) for six to eight weeks, I was pleasantly surprised that the original valve had apparently come back to life! Now the valve is open when at room temperature, and is closed after running hot water (105° or so) through it for a few seconds. You can test a valve by plugging the outlet for the hot water tap with your finger and blowing into the "hot" end of the valve. Listen for air to exit the "cold" side of the valve when the valve is cool, no air exiting when the valve has been warmed up. I won't know for sure if this original valve will function until my replacement fails and I reinstall the original valve, but I have reason to be optimistic that I won't have to buy a new valve every two to three years. The valve I purchased from Amazon seems to work exactly as well as the original product. I rate it at four stars to acknowledge that if people have not yet purchased a system, they may want to look for a model that is more robust than the Watts product.
Question:	Scalding water on cold side. Is this a symptom of failure
Answer:	Yes, if the water is scalding, that's not supposed to happen. The valve should maintain the hot water at the faucet at about 100°F, which is comfortably warm, not scalding. Of course, when you let the hot water run, it will get hotter from there. It is true that in normal operation, there will be some warm water in the cold water supply, but cooler than 100°F, not scalding. If you get scalding water in the cold water from the faucet, something is wrong. Could be the valve, could be the installation. If it's worked in the past, then probably the valve has failed. If you just installed it, probably the installation is wrong. Here by "scalding," I mean too hot to put your hand into.

Product description

| Water Heater Thermopile | For 100 And 101 Series | High Quality Product

• Water Heater Thermopile
• Easily fits and this is easy to install
• Made in United States

User questions & answers

Question:	will this work on a whirlpool wter heater N40T
Answer:	It is recommended that parents can accompany your child to install, so that it can increase parent-child relationship.

Product description

Premier Plus natural gas water heater burner assembly for 6911165 bfg 40s40 or series 100. Can also be used on equivalent American & U.S. Craft master brands series 100 units. The product is manufactured in United States.

• Premier plus natural gas water heater burner assembly for 6911165 bfg 40s40 or series 100
• Can also be used on equivalent American & U.S. Craft master brands series 100 units
• The product is manufactured in United states

User questions & answers

Question:	Is this Stamped 14” on its face
Answer:	Yes, someone will need to drill thru your counter.
Question:	Will this work on a whirlpool N50T
Answer:	We had installed a reverse osmosis system, so the RO 'room temperature' system feeds into this device, which then heats the water in the tank for instant hot out of the dispenser.. LOVE IT! Can't imagine being without it! If/when it goes down, I'd replace it immediately. (We did buy a different dispenser, a dual one with hot and cold, both from the RO filtered water.)
Question:	Will this work on a whirlpool N50T
Answer:	O sea, buscas el tubo de salida de agua? Buscaria en e-Bay, a la mejor encuentras la pieza o mecanismo completo a mejor precio. Los mecanismos duran mucho, pero mi tubo de salida se rompió despues de 19 anos de servicio.
Question:	will this work on whirlpool N40T
Answer:	I have had the same problem. It was in the faucet. The on off lever does not turn off flow but the tank was OK. I assume all you need is to replace the faucet which should be available without a new tank.

• Larger capacity (3 gal). Bucket Dimensions: 9"H, 13"Diameter. Overall Height: 14"H
• Secure, interlocking lid. Conical lid shape to prevent birds from perching and soiling waterer. Insulated lid traps warmer air inside waterer
• Heavy-duty handle for carrying and hanging. Suited for: Up to 35 adult birds. recessed nipples are a drip-catch design.
• Detachable 16 ft. grounded electrical cord for non-winter use. Warning: Risk of electrical shock—Connect only to a branch circuit protected by a ground-fault circuit-interrupter (GFCI). Contact a qualified electrician if you cannot verify that the circuit is protected by a GFCI.
• Built-in thermostat turns heating element on at 40°F and off at 60°F. 100-watt heater.

User questions & answers

Question:	Will this work outdoors
Answer:	Sorry to hear that. Please contact our customer service on Amazon and we will ship you replacement for canopy as soon as possible
Question:	My current waterer nipples but they freeze when it gets very cold- even though it’s heated w a fish tank heater. Will this happen w this too
Answer:	Our orange is bright orange, the RGB is R255 G130 B41
Question:	Why is it $79.99, 25.99 more when it is only 54 on premier1 website
Answer:	Yes， This front have a zipper door so it can be completely covered on all 4 sides
Question:	How do you check water level
Answer:	the inside height of this canopy tent is adjustable from 6.2, 6.4, 6.6 feet

Product features

Heated Poultry Waterer

A reliable heated poultry waterer for all seasons.

• Conical lid shape to prevent birds from perching and soiling waterer
• Insulated lid traps warmer air inside waterer
• Integrated lid handle can be used for both carrying and hanging
• Electrical cord length has been increased to 16' to allow more flexibility without using extension cords
• Built-in thermostat turns heating element on at 40°F and off at 60°F

Drip-Catch Nipples

Three recessed nipples are a drip-catch design.

Nipples should be placed just above the birds’ heads. The birds should stretch up slightly to drink.

Secure Lid

Lid is secured to the base via unique interlocking tabs.

Heavy-duty handle for carrying and hanging

Integrated lid handle can be used for both carrying and hanging.

Simply fill the bucket and lock the top in place. Either hang with a snap clip or braided cord, or place the waterer on a cinder block or 3.5 gal bucket.

Detachable cord for non-winter use

The detachable cord can be stowed separately during warmer months.

The electrical plug cap (used during summer months) fits over a nub on the bottom of the bucket.

A few tricks for dealing with stubborn birds

Remove all other sources of water. Place the new nipple waterer in the old waterer’s location.

Bring a bird’s beak directly to the nipple waterer and flick the nipple. You may have to activate the nipple with the bird’s beak to demonstrate the new water source.

You don’t have to train every bird in the flock. Just a few will do. Once the first chickens begin drinking, others will follow.

Product description

BIG BLUE 4.5 X 20" Cartridge (refillable) WITH SCALE PREVENTIVE MEDIA 1 LITER (1.5 LBS)

BENEFITS PROTECTION FROM SCALE

NO SALT , CHEMICALS

NO SLIMY SOFT WATER FEEL

TECHNOLOGY BREAKTHROUGH

TEMPLATE ASSISTED CRYSTALLIZATION (TAC)

EFFECTIVE CHEMICAL-FREE SCALE PREVENTION METHOD.

BASED ON TAC TECHNOLOGY SPECIAL MEDIA CONVERTS HARDNESS MINERALS INTO HARMLESS, INACTIVE MICROSCOPIC CRYSTALS.

SOFTENER ALTERNATIVE.

4 GPM

• The TAC Salt Free Anti-Scale Water Conditioning Systems transforms calcium ions into calcium crystals, which are stable and cannot attach to pipes, surfaces, hardware, or heat exchangers components.
• The crystals are so small, they are easily rinsed away by the water flow. This new Template Assisted Crystallization, or TAC process utilizes no salt, so there is no need for a brine tank, and uses no electricity, and generates no waste water.
• The TAC Anti-Scale System is a single cartridge-based system that must be installed on a cold water line prior to a water heating device like a conventional water heater or a tankless water heater
• TEMPLATE ASSISTED CRYSTALLIZATION (TAC), NO SALT, NO CHEMICALS, NO SLIMY SOFT WATER FEEL
• THIS FILTER PREVENTS SCALING. It is a Big Blue Whole House Filter for 20" Housing. Filter size is 4.5" x 20". For shipping purposes, the media (1 liter) will be packaged in a separate bag from the filter. Once it is ready for use, simply pour the media into the empty cartridge.

User questions & answers

Question:	Which end should be installed at the top
Answer:	Thanks for your consultation, the Elex 3.5 is designed for American customers with CSA certified, the Volts is 240V and you need to hard wire it. Any problem please feel free to contact us. Thank you.
Question:	Do i empty then refill or just add 1 litre to remaining media
Answer:	es de 240 voltios v y requiere un breaker de 32 amp.
Question:	I'd like to consider using this to heat my pool up a couple of degrees overnight. I think I'll order two and try it out
Answer:	Yes, you can select any of the many colors it comes with and keep it on that setting and it won't change.
Question:	What is the maximum water temperature
Answer:	Our wall is textured so this doesn't work there....but it works fine on sliding window door, and also in bath. Anything suction cups would normally work on, this should be OK for.

Product description

This Smart Technology electric tankless water heater is configured as a "whole home" model for climates where incoming water temperature is 67°F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67°F and an output setting of 105°F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. All tankless water heaters are sized based on flow rate and temperature rise, and there is a direct relationship between the two. So if used in a cold area requiring a high temperature rise, it will be more limited in the amount of fixtures (gallons per minute) it can heat at one time compared to a warmer climate. When sized properly this water heater will provide endless hot water and only consume the energy needed, giving the user complete control. Prior to purchase and installation please verify this model is the right size for the expected demand and electrical requirements. The ECO 11 requires a minimum 125 amp electrical panel for installation with 60 amp double pole breaker connected to set of #6 awg wire. Plumbing connections are 1/2" compression fitting with the option of 1/2" NPT adapter included. For additional assistance please feel free to contact our support center at 877-474-6473.



NOTE : 11Kw at 220 is equal to 13kw at 240. .Activation Flow : 0.3 GPM

From the Manufacturer

This Smart Technology electric tankless water heater is configured for climates where incoming water temperature is 67 Degree F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67 Degree F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements.

• Lifetime warranty
• Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
• Never run out of hot water with an ECOSMART tankless water heater
• Patented Self Modulating Technology and design
• ECOSMART tankless water heaters are 99.8-percent energy efficient.Uniform Energy Factor:0.98

User questions & answers

Question:	Ours has only been in service for less than a year - will not adjust temperature to anything above 85 Deg. F. What do you think is the problem ? kds
Answer:	My only guess is that the rheostat (variable resistor) that the temperature adjustment knob is attached to may be faulty. If that isn't it then I don't know. Sorry.
Question:	The warrenty says that this unit must be installed by a licensed electrician and plumber, for them to honor the "life time warrenty." why
Answer:	Hello Bob, The reason is the same as why an innumerable number of gadgets around the world have that little "warranty void if removed" label. Because getting inside of one requires a certain level of training and expertise. Same with this unit. GadgetsGo is an authorized Ecosmart dealer. Kind regards,HenryGadgetsGo
Question:	My house is wired 110V. What additional items do I need to purchase for the conversion
Answer:	Just to expand slightly on prior answers, normally a residential service feed is 240 volts between the two incoming hot legs. There is also a neutral leg, which (hopefully) has zero potential with reference to ground. The voltage between either one of the hot legs and the neutral leg is 120 volts. The 120 volt circuits in your house are connected to one or the other of the two hot legs, and only one. An attempt is made to assign circuits to the two hot legs in a way that will roughly balance the load between them. The other side of a 120 volt circuit is connected to the neutral leg. There is additionally a safety ground run with the circuit, which also ties into the panel. Certain devices require more power (work product of current and voltage) than is practical to deliver using a 120 volt circuit. Common examples are your clothes dryer, and your electric stove. These devices are powered by both hot legs, with a difference in potential of 240 volts. This water heater is also such a device.STRONG BUT FRIENDLY WARNING: If you did not already know this, please don't make wiring this water heater your learning opportunity with electricity. Hire someone who knows how to do it right. Cutting corners, especially with higher currents and voltages, can lead to equipment damage, fire, and electrocution. Electricity is not magic, and you can certainly learn how to do many common wiring tasks safely on your own, but today is not the day to begin that journey. You need properly sized components, properly installed, and connected to an adequate service. Also, if you really, really foul up, you could conceivably wind up making that morning shower more energizing than you ever imagined, if you get what I mean. So newly aspiring electricians should go fix their grandmother's favorite table lamp instead. Once they have that working they can use it to to start reading books about electricity, residential wiring, and eventually, books about this stuff: http://amazon.com/s/ref=nb_sb_ss_c_0_8?url=search-alias%3Dstripbooks&field-keywords=nec+code&sprefix=nec+code%2Caps%2C164 . Of course, you still have to know not to nick conductors when you strip them, and other trade craft like that ; ) . Like almost everything in life that is fun, electricity will hurt you. Sort of like all those people you dated for a while, and then wished later you had never met.
Question:	what amp breaker is required
Answer:	The National Electrical Code requires conductors and overcurrent protection to be sized at 100% of the manufacturer's branch circuit recommendation for tankless electric water heaters. A 60 amp breaker is the same price as a 40 or 50, it is the wire that costs more. #6 AWG wire is required for a 60 amp circuit. If you undersize the wire it could overheat and catch fire. Protect your family and follow the manufacturer's sizing for this, or any other, electrical device. Your family's lives are worth the extra money. 

Product features

3 Smart Steps for Endless Hot Water

Step 1: Determining your average inlet water temperature is important, this allows you to determine how well your unit will perform in your desired location. A lower inlet water temperature will require a higher kilowatt product.

Step 2: Next you will determine how many applications your unit can run simultaneously at your chosen location inlet water temperature. Tankless electric water heaters are sized for maximum simultaneous use, not maximum fixtures in your home.

Step 3: Determining specifications and electrical infrastructure is important because without the correct infrastructure your unit may not fit into your breaker panel.