I cover water quality, gas sizing, venting and electric. Anywhere hot water is needed, takagi provides an energyefficient solution with longlasting value for years after its installed. Takagi tk3 installation manual and owners manual pdf. The new unit uses natural gas by default and comes with a propane conversion kit. Tankless water heaters were once the wave of the future, but now they are gaining in popularity every day as homeowners and business owners alike discover the benefits of instant water heating technology. The newest tankless water heater in the takagi family is called the flash tk2. Open system package features dual mixing valvesone for the radiant floor, a second for regulating the domestic hot water. If the heater still does not work correctly, here are some basic steps to take with all takagi models. Takagi tk2 installation manual and owners manual pdf download.
Available in natural gas and lp configurations, t k4 units are among takagi s smallest tankless water heaters. Takagi tk4inng indoor tankless water heater, natural gas. Takagi s newest tankless water heater also features an energy factor of 0. Please refer to the back of the manual for details about the warranty. But these small, but powerful unit with gas inputs up to 190,000 btu per hour can meet all the hotwater needs of your home or apartment with one or two bathrooms. The tk4 is one of takagi s smaller tankless water heaters. Takagi tk310ui tankless water heater model is a direct replacement for tk4in natural ng and propane lp gas noncondensing models and is intended for small to medium residential applications. Tk540pnih 199,000 btu natural gas indoor condensing ultralow nox. Th3dvng model by takagi is a natural gasfueled ondemand condensing water heater designed for indoor use. Yesterday the takagi k3 worked, this morning it didnt. You can search for rebates in your area from installation took about 6 hours and 4 trips to lowes to replace the existing hot water tank. I descaled the unit on an annual basis with vinegar which it turns out that takagi does not like, but wont tell you why. With natural gas inputs of 190,000 btu, the t k4 can produce enough hot water for up to three bathrooms in warmer climates. My takagi flash water heater will not turn on, there are.
Takagi tk4in is a midsized water heater in the takagi tankless line. First refer to the installation manual as the primary source of information. View and download takagi tk3 installation manual and owners manual online. Tk4 models come with a long list of safety features standard. I recently cleaned a takagi tankless tk3 with a vinegar solution. Refer to the vent termination clearances of the installation manual.
Special deals on takagi tk310ui indoor tankless water. Takagi tk4os ondemand liquid propane tankless water heater 8. Jul 22, 2018 this manual provides information necessary for the installation, operation, and maintenance of the model this diagram is to illustrate takagis tankless water. Bought this takagi tk4inlp indoor tankless water heater to replace the 30gallon water heater that failed. This manual provides information necessary for the installation, operation, and maintenance of the model this diagram is to illustrate takagis tankless water. However, the tk3 instillation manual said nothing about what to do to insure that the warranty was upheld with regards to water quality, just that poor water quality could void the warranty.
Takagi tk4inng indoor tankless water heater, natural. The tk4os has a builtin power venting system and was designed specifically for outdoor installations. Learn the basics on how to install a tankless water heater. Takagi produce some of the most highly efficient tankless water heaters in the industry. Tkx3p 199,000180,000160,000 btu natural gasliquid propane indooroutdoor condensing ultralow nox x3 download manual. Upon scheduling an appointment for a free estimate, our technician will survey the job site and recommend a tankless system based on your specific. Installation was a breeze, although i will admit that i had the benefit of this being a replacement installation, so all the surrounding infrastructure was in place, and all i really had to do was add some new cpvc up the left side, replace and replumb the pressure relief valve. I can hear a solenoid of some type open and close, open and close in rapid succession every few seconds, and sometimes the flame comes on, but i do not hear the fast clicking of the ignitor like i do i my own tkjunior. Installation manual installation manual congratulations congratulations and thank you for choosing our tankless water heater. Jrowe2008, i ended up just installing a new takagi tk4. The takagi brand has delivered innovative hot water solutions for over 70 years and is sold exclusively by plumbing wholesalers and contractors. Home to takagi and rheem tankless water heaters online tankless water heaters online gas and electric tanklessonline. Takagi tk4os ng natural gas outdoor tankless water heater. Takagi tk3 installation manual and owners manual manualslib.
With this approach, the customer has the option of sending up to 140 degree water to the floor while simultaneously providing the domestic hot water fixtures with temperatures as low as 110 degrees. Jul 19, 2012 if the heater still does not work correctly, here are some basic steps to take with all takagi models. Rebate and incentive programs provide cashback to consumers for the purchase of appliances that meet certain energy efficiency standards. Page 1 tk2 installation manual and owners guide flash water heater model tk2 suitable for potable water heating and space heating featuring endless hot water on demand compact, space saving energy conserving computer controls computerized safety no pilot light takagi industrial co. Takagi tk310ui gas tankless hot water heater, indoor. Improper installation andor operation, or installation by an unqualified person, will void the warranty. Installation and service must be performed by a qualified installer, service agency or the gas supplier. If you cannot reach your gas supplier, call the fire department.
Tkx3p 199,000180,000 160,000 btu natural gasliquid propane indoor. Takagi tankless water heaters on demand water heater tk4in. The flue pipe has to be per codes, category iii and made of stainless steel, with the exhaust vent diameter of 4, which can run horizontally through the wall or. We also provide a master index to this topic, or you can try the page top or bottom search box as a quick way to find information you need. The tk4 is one of takagis smaller tankless water heaters. This tankless water heater adds 1 more shower over the takagi tkjr2 at minimal increase in cost and is perfect for domestic hot water as well as hydronicradiant heating applications in mid size residential homes or apartments with 2. If the heat exchanger fails within five 5 years after the original installation following instructions provided in the installation manual and with normal residential operation, takagi industrial co. Upon scheduling an appointment for a free estimate, our technician will survey the job site and recommend a tankless system based on your specific needs, as well as the layout of your home. Warning if the information in this manual is not followed exactly, a fire or explosion may result, causing property damage, personal injury, or death. Since tankless water heaters only burn gas when hot water is needed, installing this unit can help homeowners save up to 45% on their monthly gas bills. With same day shipping, real time inventory, and always 100% genuine oem parts, heritage is your one stop destination for commercial kitchen replacement parts. The compact t k4 is a fully modulating, natural gas fired, tankless water heater perfect for residential applications. Takagi water heaters are built to last and save you money in the process.
Tk3 instantaneous water heater installation manual and owner. Takagi tankless water heaters on demand water heater tk4. Page 1 page 2 table of contents page 3 introduction page 4 page 5 installation page 6 indoor installation page 7 venting instructions page 8 page 9. Takagi 9007607005 neutralizer, th2 thnt01 helps to neutralize the excess acidic condensate. A more indepth troubleshooting guide is available in the service and installation manual provided with the heater.
Tk3 tk3pro ondemand water heater installation manual and. Installation and service must be performed by a qualified installer for example, a licensed plumber or gas fitter otherwise the warranty by takagi will be void. This slim, powerful, gas tankless water heater will easily take the place of your old 80 gallon water heater. Released in 2010, the tk4 improves upon many of the features from the tk3. Takagi tk2 installation manual and owners manual pdf. Takagi tk3 water heater, tankless, ignition problems. Takagi th3 occasional ignition failure code 111 nov 8, 2019.
On demand preassembled radiant systems diy radiant floor. Improper installation andor operation, or installation by an. With a commitment to innovation and quality, they are constantly creating new technology to keep up with their customers everchanging hot water needs. Takagis newest tankless water heater also features an energy factor of 0. The flash tk2 operates with high performance in a tiny package. Takagi tkjr installation manual and owners manual pdf. Dec 10, 2008 learn the basics on how to install a tankless water heater. Takagi water heater repair parts diagrams from dultmeier sales, including tk3pro, tm32, tm50, tkjr, tk3sp and tk3 takagi water heater models. On demand preassembled radiant systems diy radiant. Before use, we recommend that you read through this safety manual carefully. Support manuals specification sheets troubleshooting guides plumbing diagrams rebate finder warranty information product registration.
Takagi th3mp 120,000 btu liquid propane indoor condensing ultralow nox. Takagi water heater error codes, manuals inspectapedia. Trgss016 specification for the td2 the fully modulating, ondemand, gas fired tankless water heaters shall be takagi tankless water heater model td2in or td2os, having a maximum input rating of 199,000 btuh and available in ng or lp. Takagi s selection of residential and commercial tankless water heaters are unmatched for quality and diversity. Takagi water heater repair parts diagrams dultmeier sales. The th3m is a new breed of tankless for smaller spaces. Takagi tk4inng indoor tankless water heater natural gas.
Follow all local codes, or in the absence of local codes, follow the most recent edition of the national fuel gas code. Takagi th3dvng natural gas tankless water heater, indoor. Make sure there is ac power to the unit by pressing the test button on the black gfci panel. Tk3 instantaneous water heater installation manual and. They highly recommend installations are done by a plumbing professional. Takagi th3mdvp indoor tankless water heater propane. According to the takagi manual that could mean one of 6 things. Join our professional site for deeper discounts with access to inventory at 21 warehouses. My takagi flash water heater will not turn on, there are no. Takagi tk4inng tk4in takagi tankless indoor water heater natural gas rebate think green, save green. The takagi tk310ui has the capacity to handle the needs for families of 4 or 5, with multiple showers going, the washing machine, and dishwasher, and you wont have to worry about running out of hot water. We also provide a master index to this topic, or you can try the page top or bottom search box as a. The all new tk4 models have an impresive max gpm of 8.
Tk3 instantaneous water heater installation manual and owners guide warning this product must be installed and serviced by a licensed plumber, a licensed gas fitter, or a professional service technician. Takagi tk4inng natural gas indoor tankless water heater. Browse a collection of takagi t k4 products at faucet depot. This model also uses existing 12 gas supply lines and inexpensive pvc venting to lower installation costs. If the water heater is installed as a directvent system, check whether there is enough. Jan 30, 2018 available in natural gas and lp configurations, tk4 units are among takagi s smallest tankless water heaters. Takagi tk4in available on is a water heater designed for indoor installation only using power vent or power direct vent for more flexibility in the installation.
For the last several months it ill answered by a verified hvac technician we use cookies to give you the best possible experience on our website. Takagi is a leader in the industry and is known as one of the best tankless water heaters. Heritage parts is a trusted distributor of takagi replacement parts. Instantaneous water heater installation manual and takagi tankless water heater designed to supply endless hot water to your entire household andor commercial facility utilizing total efficiency.