Tankless Gas

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Average rating for Tankless Gas
(4 / 5)
507 Reviews
  1. 2 years ago
    .Easy installation. Fast response time once started..
  2. 4 months ago
    Very good product
    It was very easy to install and simple to set up (water lines and gas hooked up; electrical connected to the unit and the thermostat set to 120; and vent space). It heats up quickly, therefore, little water would be wasted. I would highly recommend this product.
  3. 1 year ago
    Great Water Heater!!!
    I bought this as a replacement for an electric tank water heater. I love having hot water on demand! With the old heater I would be lucky to fill my tub... but with the tankless I never run out of hot water. I installed the unit myself. I've never installed anything in my home myself before but I decided to give it a try this time. The directions were easy to follow. I had to install new gas line in my home and move the water lines and the electric wires outside to the heater myself. Yes i got ... read more permits and had my work inspected. Not having to also do the venting was a huge plus for me! The only downside for the install was that I had to buy a service valve kit separately and it wasn't cheap or available when I bought the water heater. I had to wait a couple weeks to order it. The wall mounted remote control that came with the water heater was easy to install and worked instantly and is easy to use. Once I had everything installed, I had hot water within 10 minutes.
  1. 2 years ago
    Great product- works like it should.
    Once installed, all was great. I had Home Depot refer installation to a local plumber. Let's say craftsmanship was lacking by installer. I recommend asking installer what their game plan is and do they have all materials needed to complete job. This guy used old scrap wood from my yard to install unit.
  2. 1 month ago
    love it
    Replaced an older electric water heater that was in a closet. Installed this jewel by myself with no difficulty. Works like a champ.can run the shower plus kitchen sink same time no drop in heat. Plus I freed up closet space.
  3. 3 years ago
    Best invention since slice bread
    This product works better than my old electric water heater ever did. Water does not get cold even if all 3 showers are working at the same time.
  1. 3 years ago
    these work great but...
    they require a 3/4 gasline to work properly! most tank whs only have 1/2 ran to them,therefor check your gasline b-4 purchase.
  2. 5 years ago
    We love it!
    Tired of replacing water heaters every 6 years so decided to try the tankles...Delivery was on time..the hookup was a little tricky only because of where our lines were b4..but husband has experiance and was easy for him to hook up...loveall the hot water!!!
  3. 5 years ago
    ease of controling the water heater
    The tankless water heater can be adjusted for each use. The instalation went smothly, with no problems.We love the hot water heater. Thanks
  1. 4 years ago
    Performs well, but I did my research and ordered one that was sized appropriately.
    Works very well. Maybe a slightly longer delay in arrival of hot water but its one if those things you wouldn't notice unless you were looking for it. We run three showers simultaneiously with no problems. I measured the GPM needed at my house to run the biggest three water users (which turned out to be the showers), then ordered a unit that was slightly oversized. Installation was a pain. Nothing hooks up to previous tank waterheater so I had to reroute gas, electrical, hot water line, cold ... read more water line, exhaust duct and add an air intake duct, since I got the high efficiency modle. I installed myself, but wouldnt recommend except to advanced doityourselfers. It took some research to figure out the required water line configuration and valves. Over all we are happy with the performance. Looking forward to completing our first year so we can see how much gas we saved.
  2. 4 years ago
    Performance excellent, customer service lower than expected
    So far after installing this unit it has performed as advertised. We really can run 3 different facets or appliances at the same time. Water temperature at facet reaches desired temp much quicker than previous tankless heater we replaced. In short, it's a beast to be reconed with and has really sold us on the idea of saving money on our natural gas bills while adding real time value to our home in the event we ever decided to sell, which we won't.
  3. 4 years ago
    Took 220v 50 gallon of the grid!
    The electric was always throwing breakers, and the water would get too hot! I put things off quite well. Got a deal on line for this unit. Had a plumber give me a quote on installing it with me buying it, 650-850 and I buy all materials. This was my first soldering job ever. I also relocated mine, so the cost was probably more then yours will be. I have 1650-1700 in my do it yourself deal. I adjusted the temp down to where it was a good shower temp. 116 works good. No need for hotter. If you are ... read more unsure of soldering, use the "shark bite" connectors and corners. I ran black gas pipe, installed a cut-off, nipple, and completed with 3/4" flex copper pipe. Back to the shark bite items, I used them when I had leaks in my soldering. You do not adjust the water as you bathe, like hot water running low, it just wont happen! Thats why I adjusted as low as I could for a nice shower. I only have hot water when I need it. I do not keep 50 gallons hot on stand by 24/7. It is saving moneyright now doing nothing! Dont be afraid to install it yourself, make the wifey proud! I left my horizontal exhaust about 30" from the house over some shrubs, to keep steam away from siding. Use thin solder wire, melts easier!
  1. 3 years ago
    works great!
    The installation was easy even for a do-it-yourselfer like me. We never run out of water, and not heating water in the tank all day is a big money saver.
  2. 2 years ago
    great product!
    picked-up 9/10/14 installed on 9/20/14 works great appears to be well made ,hope to get 28 years.our old electric 40 gallon tank was 28 years old. staff at home depot was very helpfull.
  3. 8 months ago
    tankless water heater
    Great instructions. Was very easy to install. It cut my propane consumption by half. Works just as advertised.
  1. 1 year ago
    We were replacing a 50 gal. electric w.h. I have a tankless gas water heater at home and wanted to put one at work. This was perfect for our application. We were able to vent with 3" pvc due to this being an ecosense. We have much more room in that corner as you can see from the picture. Easy to install and will save us tons on electricity since this is natural gas and is demand only. Quality piece of equipment. Works like a champ.
  2. 2 years ago
    So pleased with this Purchase!
    Easy Install...everything was included except the PVC pipe to vent...yes, PVC pipe...all it needs. Wiring was easy enough and we now have an awesome water heater...coming from someone who purchased another brand previously and did nothing but fight with the product to work properly!! My old unit gave us nothing but issues. NOT THIS ONE THOUGH...I can run two custom showers in seperate ends of my home and both have plenty of hot water....I AM SCREAMING TO THE ROOFTOPS...GREAT PRODUCT!!!
  3. 3 years ago
    Works fine, difficult installation.
    It works fine but it's too soon to judge reliability. Takes less space than a tank. Installation is difficult. 1. Two 3 inch pvc pipes through the wall. 2. Condensate drain into a lavatory drain. 3. Requires high gas flow. Dedicated 1" gas pipe to meter. Gas company installed larger meter. 4. A dedicated electrical circuit. 5. And, of course, the water pipes. 6. And a remote control wire to second floor apartment.
  1. 4 years ago
    Love it
    So much better than having a water tank that you have to pay to keep the water hot all the time. This is a good investment.
  2. 4 years ago
    Works nice
    My first experience with a tankless water heater. This unit works nice, no issues. Unfortunately it just got damaged by a lightning strike.
  3. 4 years ago
    This is an EXCELLENT Product
    I have been researching Tankless Water Heaters since they first came onto the market. I did not purchase one until I read the specifications on this model, and I was immediately sold. I knew from the very beginning that this product would be difficult to install because of the plumbing involved. I hate plumbing because it requires so many skills to do it. I prefer electronics, but have the skill for doing the necessary plumbing for the installation of this product. The notes on the box were to ... read more say the least just a little scary because they want to make sure that everything should be right before you even open the box to start the install. You tend to get the feeling that you might have purchased a boat anchor if you do not understand the requirements of the product. Otherwise you should hire a professional plumber before you even purchase it. Read the Installation and Owners manual before you purchase this product, and make sure that you understand the installation and requirements if you are going to install it yourself, because the level of difficulty is extreme if you have no experience. I got the product installed, and the natural gas connected. It took a few seconds for the unit to power up, which was a little unsetteling at first, but when it did I was very pleased and impressed with its performance. The reason that I purchased this particular model was the fact that the flow rate to activate the burner was .4gpm which is extremely low. All previous models that I researched were beyond the rate my plumbing would provide. It was also great to vent because it only requires 2 1/2 to 3 inch PVC pipe which can be run out the side of the enclosure and not through the roof. You do have to provide a plastic hose to run into a sewer drain for the condensate because of its acidic properties. The unit activates easily, and is so sensitive that if you turn a faucet on for a second, the unit sees the flow, and powers up the burner. The hot water provided is consistent in temperature, and there is very little depletion in flow if you are running the hot water in a sink, and the washing machene kicks on to fill with hot water. The water stays at the set temp. I would recommend purchasing the next size up of this model if you have a large residence or use tremendous amounts of hot water at the same time as a large family would require. I also added a Uninteruptable Power Supply on the 110v supply because this unit is full of electronics, and I do not want the power company power to cause the circuit board to fry requiring a professional to come and replace it. Also I am going to add an electronic water softner on the cold water input side to eliminate slime and scale from the city water to foul the equipment. All in all, I HIGHLY RECOMMEND purchasing this product because from its performance over the last week since I finished installing it have been truly satisfying.
  1. 2 months ago
    hot water at last
    Great product would highly reccomend it very easy to install
  2. 4 years ago
    great water heater
    This tank-less water heater is awesome. It conserve energy and my family can take showers at the same time and you never lose hot water.
  3. 5 months ago
    Amazing, hot water? no problem.
    So the water heater in the basement was an old LP powered unit that was about 23 years old. It made some strange noises and I don't think it was ever really serviced. It was installed in an inconvenient place between a wall and the furnace also. Due to my travel schedule I always worry something will fail when I am gone. I asked around and found out not much due to tankless not being popular in this area. Tried to get someone to install it and found no-one interested. Ordered the unit and read ... read more the book. Thought about it for a few days and went and bought what I thought I would need. I have never done any plumbing or worked with black pipe for the LP but am somewhat of a quick learner. Measure carefully.`Its in and works better than I imagined. Its very quiet and runs without issue. No problem making plenty of hot water. One thing I suggest after talking to the person at Home Depot. Be sure to get the rinse, shutoff, valves available. They are about $100 but make complete sense once you see them. I learned this after the install and will have to put them in later because they need to be ordered and my project was underway already. Would I do it again? Yes Would I recommend? Yes Easy to install? Yes Unit works good and is quiet? Yes Happy? Yes
  • 2016-04-29
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