Electric Tankless Water Heater

Stiebel Tempra 29 Electric Tankless Water Heater

The Stiebel TEMPRA29 electric tankless water heater is a powerful whole house tankless water heater. The Stiebel TEMPRA29 electric tankless water heater is designed to replace an electric storage tank heater.

It can provide up to 4.75 gallons per minute(40 degree temp rise) for water usage at 105 F which equates to 2 showers (warm climate) or 1 shower (cold climate). Stiebel tankless water heaters come with a 3 year warranty on all parts. The TEMPRA29 requires 3 independent 240V AC circuits protected by 3 separate and independent 50 amp double pole breakers. Minimum recommended electrical service is 200 amps.

  • Supplies 1 – 2 showers concurrently
  • Requires 3 independent 240V AC circuits protected by 3 separate and independent 50 amp double pole breakers
  • Dimensions: 14 1/2″h x 21 3/4″w x 4 5/8″d
  • 40 F rise @ 4.75 gpm, 55 F rise @ 3.60 gpm, 60 F rise @ 3.25 gpm, 70 F rise @ 2.65 gpm
  • Control temperature setting simply by setting a dial on front cover

Price: $915.00

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Powerstar AE115 Whole House Electric Tankless Water Heater

This is a factory reconditioned tankless water heater. Reconditioned generally means that the tankless water heater has been returned to the manufacturer, who brings the tankless water heater back to like new condition.

Some tankless water heaters may contain cosmetic blemishes. Includes AE115 Whole House Electric Tankless Water Heater – AE115-RE90% efficiency rating Durable poly heating elements Electronic flow switch 3/4″ brass NPT fittings External temperature control knob

Price: $249.99

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Stiebel Eltron Mini 3 Tankless Electric Water Heater

Stiebel Eltron Mini 3 Tankless Electric Water Heater – 110 – 120 VoltThe Stiebel Eltron Mini; tankless water heaters are designed for installation at the point-of-use. The Mini; heats water instantaneously as it flows through the unit. Stand-by heat-losses are completely eliminated. The efficient heating elements are controlled by a simple flow switch.

Additionally, all Mini; water heaters are equipped with a safety high-limit with automatic reset.The combination of meticulous German engineering and the best available materials ensure that every Mini; is of the highest quality and designed for many years of trouble-free service. Nobody can compare with our exceptional reliability record and customer support services!The Mini; 3, and Mini; 4 models ship with a 0.5 GPM pressure compensating flow reducer / aerator that fits most faucets. Flow controls and faucet aerators are highly recommended in conjunction with tankless water heaters. No pressure relief valve*, drains, or circulating pumps are needed.

The Stiebel Eltron Mini; tankless water heaters are ideal for restrooms or kitchenettes in an office or commercial / industrial setting: Office Buildings, Gas Stations, Stores, Schools, Malls, Hotels / Motels, Warehouses, Commercial Condominiums, Restaurants, Manufacturing FacilitiesIn a residential setting, they are suited for the following applications: Bathroom Sinks, Kitchen Sinks, Laundry Areas, Small Cabins, Boats / RVsStiebel Eltron Mini 3 Tankless Electric Water Heater Features:;

Extremely compact design saves space; Major energy savings; Unlimited supply of hot water; Proven reliability; Sleek design is appealing and can be mounted in plain sightStiebel Eltron Mini 3 Tankless Electric Water Heater Specifications:; Phase: 1; Voltage: 110 – 120; Wattage: 3.0; Amperage: 25; Min. required circuit breaker size: 30 A; Recommended wire size: 10 AWG coppper ; Min. water flow to activate unit: 0.53 / 2.0 GPM/Lmin ; Degree of protection according to IEC 529: IPStiebel Eltron Mini 3 Electric Point of Use Tankless Water Heaters

Price: $172.00

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Powerstar AE12 Point-of-Use Electric Tankless Water Heater

This is a factory reconditioned tankless water heater. Reconditioned generally means that the tankless water heater has been returned to the manufacturer, who brings the tankless water heater back to like new condition. Some tankless water heaters may contain cosmetic blemishes.

Includes AE12 Point-of-Use Electric Tankless Water Heater – AE12-RE99% efficient 5-year warranty on heat exchanger – 1 year on parts Saves space Installs vertically or horizontally (Model AE12 only installs horizontally) All models must be hardwired

Price: $149.99

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Bosch AE-3.4 PowerStar 0.5 GPM Point-Of-Use Indoor Tankless Electric Water Heater

PowerStar point-of-use tankless water heaters are designed to provide an endless supply of hot water for kitchen, bathroom and hand-washing sinks. There are four under-sink models to choose from (dependent on desired temperature rise and flow rates).

Common applications include: homes, offices, warehouses, service stations, stores and concession stands.Eliminates long waits for hot water Easy installation Mounts on wall in any direction 99-percent efficient

Price: $257.53

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5

Electric Water Heaters Have Heating Elements That Can Fail: Here’s How to Deal With Them Quickly

Electric Water Heaters Have Heating Elements That Can Fail: Here’s How to Deal With Them Quickly

Description of What an Element Is

Most electrical heaters, though not all, have two elements. One on the upper half of the tank and one on the lower half of the tank. These elements can be either high-watt or low-watt elements. Heaters are made so that the lower element works most of the time. The upper element comes on only when a large amount of water is used inside the tank. Elements rarely come on at the same time. Compartments on the side of the tank are where you can find the location of the elements. These compartments have thermostats although the upper element usually doesn’t have a thermostat. The upper element is preset to be 120 degrees. It shuts off at 190 degrees if it ever reaches that high. There is a red reset button at the compartment which can turn the element back on if it overheats the circuit. If you only have one element it will be at the bottom of the tank and act like the upper element I just described. Thermostats work for many years on water heaters with usually no problems.

Sediment

Sediment build-up occurs very slowly, usually over several years. In an electric water heater, this can be detected by a bad sulphur odor or by lower electrical element burnout. The lower element is in the lower half of the water heater and is the apparatus that heats the water inside. Sediment inside the tank can pile up so high that the lower element is buried in it like an avalanche of hard snow. This causes it to overheat and burnout. Your showers and hot water will run out in half the time they used to if this happens.

There are two types of heating elements; a high-watt and a low-watt heating element. Which one you have inside the tank can cause sediment to produce faster or slower. The low-watt heating element is far superior. It has twice as much surface area and is not nearly as hot as a high-watt element. The lower heat still heats the water just as fast but produces far less sediment. If you ever replace a bad element, install a low-watt element in its place.

Elements are either bolted or screwed in to the water heater. They both come with a rubber or plastic water-tight gasket as well. If you remove the element for cleaning, install a new gasket as well, especially if the old one is hardened. If you have screw in heating elements, wrap the threads in teflon tape. Remember to turn off the power before working on elements. Immersion of the element in sediment can cause it to fail. Also, sediment can itself encrust around an element. Galvanic corrosion can cause an element to fail as well. It’s rare that enough sediment would encrust itself around an element to cause it to burn up. Sediment usually flakes off an element naturally, but then the lower element can be buried. High-watt elements almost never encrust with sediment and make most sediment slough off to the bottom of the heater. A low-watt element may become encrusted with sediment though. I still recommend the low-watt density element for all its other benefits. If you have problems with elements burning out often, they may be cleaned. A toothbrush and some vinegar is all that is needed to clean elements. Galvanic corrosion can also occur between the copper sheath of the electrical element and its steel tank surroundings. This causes the joint to rust. The anode rod inside should protect against this problem. If you replace elements and they only last a few months, then the anode rod may be at fault and not the element.

Check out http://www.waterheater-info.com or contact johnnyhayneser@gmail.com for contact information on solar water heaters (they’re the ultimate in energy efficiency), tankless water heaters (they save you money on your energy bill), traditional tank-type water heaters (they’re the cheapest and easiest to install), water heater repair and maintenance, brand information, warranty information and which installer to hire.

www.thearlingtonhomeinspectors.com – During this home inspection by A-Action Home Inspection Group, our inspector discovered several defects with an electric water heater at a 27 year old home in Arlington, Texas. The inspection of the water heater revealed several safety related defects that ideally should be corrected. Some of the defects that were discovered during this home inspection are as followed; the lack of a discharge pipe on the water heater temperature and pressure relief valve, spliced wires at the top of the water heater, electrical wiring that was not properly covered with conduit, the water heater was installed on the garage floor along with several other defects that will be reported. This video also assist in teaching the viewer how to determine the age and size of the water heater. These short videos represent a very small portion of common defects found every day. If you like the videos or find them helpful to you, PLEASE DONT FORGET to rank and comment on them. http

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