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

Titan N160 Whole House Tankless Water Heater 16KW

$ 333.00

Want a better price on this Titan N-160? Add it to the cart to see our best price.

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 2 baths in warm climates

The Titan N-160 is simply the right size unit for a two bathroom home in warm climates. At 16KW, this tankless water heater is perfectly suited to run two baths at the same time endlessly. If you have a need to run two showers at the same time or any two points of use in warm climates that require 2 gallons per minute each, then this is the right heater for you.

By heating water only when necessary the Titan N-160 tankless water heater saves money and energy. In fact, these tiny, space saving heaters are so efficient that they only use a little over one third of the energy of a conventional tank water heater, saving you up to an astounding 60% on your electrical cost to heat water.

  • 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
  • Dual heating chambers
  • 10 year warranty on water carrying components - 1 year on rest of unit
Tech Specs
  • Pipe Fittings: 1/2"
  • 16KW at 220V
  • 66 amps - 1 double pole 70 amp breaker required. 1, 6/2 wire line
  • Dimensions: 10-5/16" x 7-1/4" x 2-3/4" inches
  • Weight: 6.4 lbs

Installation diagram for Niagara Titan N-160 tankless water heater


Ask a Question
  • How does this work in a one bathroom mid Michigan climate? Washer is cold water only.

    It will work fine in Michigan.

  • does the n160 already have a filter? stop putting out hot water this morning

    The N160 doesn't come with a filter. Its sold separately.

  • what is the water flow per minute

    4 GPM at nominal 60 PSI.

  • Hello, my main breaker in the fuse box reads 150. Will this be a problem for the n-160 if someone is showering and say using the oven and or stove and or dryer at the same time? Thanks

    Please consult with a licensed electrician before you buy. Electrician will conduct a load calculation test and determine if you can install a particullar heater or not.

  • Does this need gas at all ? Do you have to get the sediment filter?

    This is all electric only. No gas. Yes you need a filter.

  • Live in Tulum Mexico and need a backup heater for my 300-liter solar water heater, solar water would never go below 85 or 90 deg F but need a little higher for a shower, Im looking for 110 to 115 max water temperature from this unit. this only happens for a limited time during the rainy season when we have the extended cloud cover. I'm a developer and my homes range from $470,000 to $ 450,000 have 3 1/2 baths need water for I to 2 baths minimum during this down period . Would your N-160 handle this issue or would a N-180 be required .

    I recommend the N180.

  • I am remodeling a 4 bdrm 1500 sq/ft house with 2 bathrooms, dishwasher, kitchen sink and wash machine , what model do I need? How much is the filter as well?

    You need the model N180. Comes with the free kit and it contains the filter.

  • I already have a full 50 gallon electric water heater for the house. However, I never seem to have enough for the jacuzzi bathtub. Could I add a waterless heater just for that bathroom?

    Yes you may. Please call us at 305-823-6991 for full details.

  • Could this be installed in my Live in Quarters Horse trailer. Where the conventional one is now??

    As long as its shielded from the rain, yes you may.

  • I live in Texas..Will this work for a doublewide manufacturing home two bathrooms

    Yes it will but perform an electric load calculation before you buy our heater to be on the safe side.

  • I live in Iowa, a cold climate, would one of these work for a small one bath house?

    Yes it would you just need to call us and we do the delta T rise calculations and get you the proper heater for your region / cold climate. Please call 305-823-6991.

  • Can I get the installation kit w/purchase Titan N160

    Unfortunately not but give us a call we have similar heaters on sale which include the free install kit for the same price range. 305-823-6991

  • Does this come with a wiring harness.

    Yes it does. Approx 18 inches.

  • I have a full well filtration system on my new water lines with 5 micron pre filter do I need a sediment filter as well for this?

    If your filter is a whole house system rated at 5 micron then that alone will do the job just fine.

  • The 6/2 that you say you have to use for 16kw water heater is not rated at 66amps. What size wire would you recommend? Do you have to run copper wire or is #4 alum be ok which is rated for 80amps. Would running aluminum wire hurt the unit or burn it up. ? What if your water coming in is 35 degrees will these work efficiently

    6 AWG THHN copper wire is rated to 75 amps/ 90 degree C/ 194F.  There are many types of wires available and have different amp and temperature rating according to the NEC code. I recommend you contact and or hire a license electrician before you buy heater, wire, breakers etc.

  • Is this suitable for a tiny house with 1 bath running a 1.5 gpm shower head in an area with average groundwater incoming temp of 60 degrees f. With no other water source on at the same time? And if not, what would be the most affordable good option?

    Yes it is but please call our tech dept. prior to purchase at 305-823-6991.

  • Is this a outdoor unit or indoor

    Indoor only but we have outdoor/exterior units we can offer you.

  • I have a gas hot water heater. How would I transition to this product?

    Please call us at 305-823-6991 for details.

  • I'm looking for an all electric tankless water heater, does the Titan run on gas or is all electric?

    Electric 220 VAC

  • Will this unit work in a one bath house will I always have water?

    Depending on the groundwater temperature, or "incoming water temperature," this unit will definitely work with a one bath house and you will have endless hot water.

    Being a 16KW tankless water heater, the N160 will produce a 60 degree temperature rize at a rate of about 1.75 gallons per minute. The target temperature you want to achieve is 120 degrees so any ground water temperature above 60 degrees will work.

    Take a look at our incoming water temperature map to find your approximate groundwater temp.

  • Sorry if this is a dumb question! Will this be able to heat water for a typical bath tub? Thanks!

    Yes it will. Not a dumb question at all :)

  • what is the gpm of the n-160 ?

    4 to 5 depending on your water pressure.

  • So I just bought a titan n160 it requires 6/2 wire and double 70 amp breaker. And what is throwing my mind off is that theres no color wire such as red equaling 2 hot wires 1 white common wire and a ground wire. So my question is is the white wire coming out of tankless unit hot like normal color wire say red or black or is it a white common wire?

    Black= hot
    White= hot
    Bare ground= ground

    Due to the nature of Romex 6/2 wire attached to your heater, you have 2 hots and 1 ground which equals 220V, regardless of color as Romex can be utilized for both 110V or 220V.  There's no neutral on heater circuit. Hope this clears it for you. Otherwise please call us at 305-823-6991.

  • Do you have to run the 6×2 wire line or will a normal 110 work

    220/240 (VAC) volt line
    70 amp breaker
    6 gauge wire /2 conductor- 1 ground

    This heater is "NOT" 110 V.

  • Does this product provide continuous heat level while operating and what's the highest temperature

    It provides perpetual, endless and continuous hot water. Max temp 125F.

  • My N-160 heater goes to stand by mode while the shower is on unless another faucet is on at the same time.

    Check your shower faucet for proper flow rate. The faucet controls the heaters activation/deactivation.

  • How do you drain or unhook this unit when closing up a summer camp for the winters in upstate NY? And should or can it be flushed with RV anti freeze?

    When preparing for the winter in colder states, both draining your tankless water heater and/or filling with anti-freeze over the winter can both work.   Make sure that all electrical power is off. i.e. Turn off the breakers to the water heater, or pull the blade on the A/C Electrical Disconnect box.   To drain the tankless water heater, simply disconnect the inlet and outlet compression fittings from both sides and pour out any water that may still be inside the unit. After which, you can fill the tankless water heater with anti-freeze. At this point, the tank will be disconnected and emptied of water, ready for the winter months.   Some people also prefer to use anti-freeze over the winter, in which case it would be OK to use your RV anti-freeze. Simply pour it into the inlet on your tankless water heater until full, and keep it in the unit over the winter. When ready to use the tankless water heater after winter, repeat the process for draining the unit, making sure to follow all laws regarding the proper disposal of anti-freeze, let the water run for a few minutes to flush any anti-freeze that may be left behind.

  • 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-160 tankless water heater uses 1/2" fittings on both the inlet and outlet.

  • What electrical specifications are required for this unit?

    The Titan N-160 tankless water heater runs on 240 volts, and calls for a double pole 70amp breaker and 6/2 wire (6 gauge).

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

    The Titan N-160 tankless water heater uses 16KW of power in order to provide hot water for up to 2 bathrooms in warm climates, and from 1-1.5 bathrooms in cold/moderate climates.

  • My model is TITAN N160 WHOLE HOUSE TANKLESS WATER HEATER 16KW The water heater is not working The display looks like freezed showing “stand by” buttons doesn’t make any action What could be happening? I already tried turning off and on the power How do i reset the equipment?

    Please call our tech support 305 823 6991

  • will this work in Asian countries that use 220V electricity?

    Yes it will.

  • The instructions say you must have 36” before and after the connectors…I have a propane water heater that I’m not using anymore and it has the pipes already. Is that okay to use?


  • My current water heater is apx 40 ft. Of 3/4" tubing away from my shower. It seems like I run so much water down the drain waiting for hot water. If I installed this close to my bathroom to stop the waste of all that water, would that work?

    Yes it will. CS

  • Will it supply hot water to the kitchen also


  • I'm looking for something I can use to run the pool water through, to help heat the water for an above ground pool. Any thing you recommend?

    We have them call us at 305 823 6991

  • Our water has calcium built-up in the existing water heater. Will this be a problem with the tankless unit?

    Yes it will. The solution is our sediment filter.

  • Does this unit need to have an exhaust vent

    No it's electric. Only gas is vented.

  • What's the max temperature for this? How hot does the water get?

    125 F to 140 F depending on your incomming water temp.

  • Will this work on gravity fed water?

    No, you will need at least 40 psi.

  • I currently have a gas water heater, how difficult would it be to switch to an electric tankless model?

    Please call our tech support at 305-823-6991.

  • Hot Water flow is getting slower and slower. N160 unit installed 2 years ago without a filter. Is there an internal filter screen in the N160 someone can check as a possible fix?

    No, no internal filter on unit.

  • Will this work in Washington state?

    For 1 bathroom yes.

  • Do you have any units that can be plugged into a 110 outlet?. Would be a very convenient buy

    No we do not. All tankless heaters are hard wired.

  • Can standard residential 200 amp service handle 2 of the N160 units along with electrical range , dishwasher , lights , appliance etc ? Or would I need to consider installing 1 regular electric 80 gallon tank water heater and 1 tankless N160 unit according to my calculations ?

    I suggest you hire a license electrician he will conduct a load calculation on your elec. panel and you'll have your answer.

  • How could I do to be able to install it inside a van? Where could I get the 220V source from, I only have a generator 3500 110V

    Thats impossible you can't do that with this heater.

  • Will this work for a shower and two sinks in mountains of north carolina