Call 7 days a week from 8am to midnight.   |   305-823-6991


Titan N210 Whole House Tankless Water Heater 21KW

$ 441.00

Free shipping on everything! No minimum order.

Having trouble selecting the right heater? We're only a phone call away until midnight every day.

Call us at 305-823-6991


Perfect for 1.5 baths in cold climates, 2 baths in moderate climates and 3 baths in warm climates.

At 21KW heating power, the Titan N-210 tankless water heater would be adequate for small homes in cold other climates. That being the case, it will easily service more baths in warm southern climates. If you have a 1 to 1.5 bath apartment or cabin up north you will be fine with this heater. If you have 2.5 baths down south this will also work for you.

The space saving benefits are also undeniable. At 50 gallons, the standard 3 bedroom 2 bath conventional tank heater takes up about 20 cubic feet of space and weighs about 130lbs. The Titan N-210 tankless water heater takes up about .29 cubic feet and weighs only 9.8 pounds making it 80 times smaller than a conventional heater and making delivery, installation and service, a breeze.

Details
  • American Flag - Titan - Made in USA
     Proudly assembled in the USA
  • Thermostatically control temp on front cover
  • 60% energy savings vs. conventional electric water heaters
  • 99.5% efficient
  • On demand water control - equals unit longevity and savings
  • For use with hard, soft, well or city water
  • Most efficient and practical product of its kind on the market
  • Steel outer / copper-brass inner casing
  • UL approved #499
  • ANSI-Z 10.03 certified
  • 10 year warranty on water carrying components - 1 year on rest of unit
Tech Specs
  • Pipe Fittings: 3/4"
  • 21KW at 220V
  • 88 amps - 2 double pole 50 amp breakers required. 2, 6/2 wire line
  • Dimensions: 10.5" x 9" x 4.5" inches
  • Weight: 11.6 lbs
Diagram

 Installation diagram for Niagara Titan N-210 tankless water heater


QUESTIONS & ANSWERS

Ask a Question
  • Does this unit come with a warranty?

    All Titan brand water heaters feature a 1-year warranty on all electrical components, as well as a 10-year warranty against any internal leaking components of the unit.

  • What size fittings does this unit have?

    The Titan N-210 tankless water heater uses 3/4” fittings on both the inlet and outlet, both located on the bottom of the unit.

  • What electrical specifications are required for this unit?

    The Titan N-210 water heater runs at 220 volts, and is a two-line heater, drawing 88 amps. It calls for 2 Double Pole 50 amp breakers, and 6/2 wire (6 gauge).

  • How many bathrooms does this unit provide hot water for?

    The Titan N-210 tankless water heater can provide hot water for up to 2.5 bathrooms in warm climates, or 1.5 to 2 baths in cold/moderate climates.

  • Does both 220 cicuits need to be instslled to operate. What does it mean to be inSTANDBY mode ?

    2 circuits 220V @ 50 amps eachw/ 6 gauge wire.  
    Stanby mode means heater is ready to heat -once you open a faucet to demand hot water. After which when you turn faucet off heater will then go back to stanby mode.

  • hello! What is the UEF and the EF efficiency of Titan tankless water heater. Thank you.

    Ther are no energy saving guides or ratings for tankless heaters as they are 99.5% efficient.

  • Does this unit come with the installation kit?

    Yes it does only at tankthetank.

  • how many gallons per minute can this model heat

    7 gpm

  • Can I put this in a double wide mobile home?

    Yes you may.

  • Will I have to change any of my wiring to use This Water heater?

    The N210 requires "two" double pole 50 amp breakers with 6/2 wire.

  • Does this tank run off of electricity, propane or natural gas?

    It's electric.

  • Do I need 3/4 lines or 1/2 inch lines work?

    The inlet and outlet of the Titan N-210 Tankless Water Heater are 3/4". After you've made your connection to the unit, you can reduce to 1/2" at any point after if your scenario requires it.

  • what is the average cost to operate per year

    The answer to this question is highly dependant on usage. Of course, the more you use it, and the longer it is running on a daily basis, the more it is going to cost. Fortunately, if used in the same manner as a tank water heater, the annual cost will be substatially lower becasue a tankless water heater is not heating water 24 hours a day, 7 days a week. We've given some examples in our Tankless 101 section.

  • How many gallons per minute is this

    About 7 to 10 GPM depending on your water pressure.

  • Not sure why it seems like the kitchen sink runs good hot water consistent, but when I turn the tub on it gets real hot, then tepid for a couple minutes, then it will get hot again, then tepid, I cannot fill the tub because of this?? It seems like the shower will run consistent though. Is it possible this heater can't keep up with the tub flow?? The unit is only 1.5 years old and I believe this is the first time someone tried using the tub. Please help:) I have a Titan N210 and it only runs 1 bath and a kitchen sink. Also, it was 60 degrees all day so it's not cold out.

    Please call our tech dept at 305 823 6991 we will be happy to assist.

  • How many gallons of hot water does it put out at a time, before it reheats water again

    It's endless hot water. The heater does stop putting or supplying hot water as long as faucet is on.

  • Hello, I would like to replace my 50gal water heater (before it starts giving me trouble). The house is a 2600 sf 3 story townhome, with 3.5 baths, What would you recommend to use?

    Please call our cust service at 305-823-6991

  • Do you have natural gas tankless

    Yes we do call 305-823-6991.

  • Do you have installers

    No sorry.

  • Does it come with filter

    Yes it does.

  • Can I use one 100 amp breaker instead of two double pole 50amp?

    Yes you may. That's called consolidating a circuit. However you should call us for specific electrical details. 
    305 823 6991 request tech support.