Insulate the hot water pipe coming from the water heater. ", Step 5: If you are unfamiliar with how to make gas pipe connections, hire a licensed contractor. %%EOF !�9��ⶁ�� �n�+ !4d�-���@B��*2�L���,ơK���} � "�� It may save you time and cost. 6 RV53i & RV53e Operation and Installation Manual This water heater will attempt to provide hot water at the temperature setting even when the water flow is varied or when more than 1 tap is in use. We highly recommend having a professional handle this task. 3. Install the Pressure Relief Valve All Rights Reserved. Connect the water supply line to the water heater valves following the manufacturer’s instructions. Need help identifying a tool or material for installing a gas tankless water heater? Diagram Tankless Water Heater Wiring Full Version Hd Quality Etiwiring Angelux It. Whether gas fired or electric, these water heaters heat water only as it is needed and may save up to 70 percent on a yearly heating bill. Eccotemp Luxé 1.85 GPM 52K BTU Outdoor Portable Tankless Water Heater with LED Display $269.00 $199.00 Millions already trust Eccotemp for all their hot water needs Pay particular attention to the safety instructions. This will also make it easy to apply pipe insulation later. Apply flux to the fittings and pipe. A tankless heater has a flow sensing device that is activated whenever a hot water tap is opened. They may require more gas than large home furnaces. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Also deburr the cut section using a deburring tool. This energy is measured in British Thermal Units (BTUs) per hour. While they last longer than tank-style water heaters, they are more costly to install and often require upgrading your gas line. When sweating the remaining copper sections, it’s best to dry-fit everything first. Bore a 1-inch hole near the top of the circle using a spade bit. You don't need to wait for a storage tank to fill up with enough hot water. Cut out the vent hole with a reciprocating saw. Tronic 3000 US4-2R 240-Volt 4.5-kW 0.4-GPM Point of Use Tankless Electric Water Heater. Install New Water Lines ". Any action you take on the information on the Bradford White Water Heaters YouTube or Vimeo channels are strictly at your own risk. In most cases, you’ll have to jump up two sizes - from 1/2-inch to a 1-inch line. 818 0 obj <> endobj Upgrade Your Gas Line Turn off the gas supply valves to the water heater and any power that may be feeding the unit. Since they heat water on demand, tankless water heaters require more gas when they fire on than a water heater equipped with a storage tank. Takagi tankless water heaters can be used in a wide variety of applications. Insert the flange into the vent hole. Rinnai Tankless Water Heater Installation and Operation Manual U334 • Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. Drain the hot water lines: Turn on any hot water faucet in the house and let it run until the water stops flowing. You’ll likely need to cut and solder copper piping to the unit. h�bbd``b`��Y ���x $�]��=��� N���I肔8 . h�b```a``Z�������A��bl@Y��,�s�8�l��zo|����I�3O�?��-�,Q'�-?�#��#B1��A�ۡ8Q2�R��S�.�HF:��i"���`�o��nڦ�X�D��K�^�Mue�� {K�t�אH�I�ee�.��֊�\T�x�o���u7��NתT��Pv���Η���SBSN���uj �E�����]��%2�֚Yκw���Z|�wC��Q�� This appliance is a condensing tankless, direct vent appliance where air is brought in from the outside and combustion gases are exhausted to the outside. Water heaters require a pressure relief valve. Back To Product Literature Piping Diagrams Commercial Electric Heat Pump Commercial Tank Type Electric Commercial Tank Type Gas Commercial Tankless Domestic Circulating Water Heaters Residential Piping Diagrams > A. O. Smith. Tankless water heater replacement is a complex process that involves the skills of a highly trained technician. Follow all local plumbing and electrical codes when sourcing and installing parts for your new water heater. For this reason, it is likely that you will have to run a newer, larger gas pipe from your gas meter to feed your new tankless gas water heater. Notice: This kit will not work on any model manufactured before Jan 2010. This drawing does not imply compliance with local building codes. ", Step 2: Drill a hole from the inside through the joist or wall for venting to the outside. Oftentimes you can vent the unit directly through the rim joist of the home. The gas line will likely contain a union fitting which allows for easier replacement. Follow the manufacturer’s installation instructions to ensure that you have the proper clearances all around. As a result, tankless water heaters deliver a constant supply of hot water. * *Local codes dictate proper compliance. Tankless water heaters cost around 2-3 times more than traditional storage tanks. Manual - Rinnai Condensing Water Heaters 5 The Rinnai water heater is one of the most advanced water heaters available. The available temperatures for a given model are provided below. Installation is almost as easy. Use a sanding cloth or a pipe fitting brush to clean the inside of each joint and the end of each section of pipe. ", Step 6: tankless water heater installation services. A purge valve lets you purge the system for maintenance. Local store prices may vary from those displayed. Again, gas line installation should be done by a licensed contractor. Either a gas burner or an electric element heats the water. For proper operation and safety, it is important to follow the instructions and adhere to the safety precautions. Turn off the water to the water heater. Tankless gas water heaters with sealed combustion (air and flue piped directly to the outside) can often be installed in a garage, attic or basement, but it is best to check with your local building code to ensure there are no local prohibitions. Once the line is running to the unit, install a gas shut-off valve, tee and sediment trap. Having hot water is as easy as turning on the faucet with EcoSmart tankless water heaters. Remove the Old Water Heater %PDF-1.6 %���� Our whole-home tankless water heaters, available in natural gas, propane and electric models, are great for homes with busy families, homes with luxury bathrooms and vacation homes, while our point-of-use electric tankless water heaters are ideal for a single faucet or shower. This will allow the flange thimble to rest flush against the outside wall. Apply heat-resistant silicone sealant to the vent shaft of the water heater. Diagram rheem tankless electric water heater wiring full version hd quality diagrampeteh gisbertovalori it for a carschematics2o odontomedsas grow indoor vent windwiringx19 locandadoso rinnai heaters owner s manual 27 kw self modulating 53 gpm 36kw the canada model 81v52d picmechanics archilabecommerce hot element blogxramos trkbrd tmaeme edilgress condensing … Item #2881510. Typically, tankless water heaters provide hot water at a rate of 2–5 gallons (7.6–15.2 liter… Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. Whats people lookup in this blog: 4. Tankless water heaters are a compact, energy efficient way to supply hot water to your home. • RTG20213A Connect up to 6 tankless water heaters … Leave the faucet on for the duration of the installation. Choose a point that will be the center of the vent hole. The hot water in your tank will damage a typical garden hose. Choose Your Country ... Commercial Tankless. It can provide between 1.8 and 4.3 gallons-per-minute depending on the inlet water … Secure tightly with screws to the outside wall. A hot water fixture is turned on. Open a hot water faucet to release pressure in the system and allow it to drain fully. Once you make all of your gas line connections, test the line using a pressure test gauge for gas before turning on the gas. 885 0 obj <>stream On tank heaters, the water connections come in at the … Basic Installation This kit mounts inside a single tankless unit and connects to up to 5 additional units for a total of 6. Build a mounting box out of 2 x 4 lumber and 3/4-inch plywood that will allow you to mount the new tankless water heater about four inches out from the wall. Snap a picture of an item you like, and we'll show you similar products. And so, some manufacturers don’t recommend DIY installation. We have 2 Rinnai V65i manuals available for free PDF download: Installation And Operation Manual Rinnai V65i Installation And Operation Manual (80 pages) Direct Vent Tankless Water Heater Consider these factors when making the best choice for your needs. If you’re replacing an older water heater tank, start here: Tankless gas water heaters are direct-vent only. Make the box sturdy enough to hold the weight of the unit. Install the Exhaust Vent Tankless water heaters heat water directly without the use of a storage tank. Follow any specific start-up procedures provided by the manufacturer of your new water heater. Secure it to the basement wall using the appropriate masonry anchors for your foundation wall. We highly recommend having a professional handle this task. Run the lines to the new water heater. Local codes can vary. 0 A licensed professional must install the water heater … Find products fast with image search in The Home Depot Mobile App. Because of their compact size, many tankless water heaters can be installed in a garage, attic, basement or utility closet without sacrificing floor space. Electric Water Heater Wiring Diagram New Troubleshoot Rheem Tankless Building electrical wiring representations reveal the approximate areas and affiliations of receptacles, lights, as well as permanent electrical solutions in a structure. Check with your local sanitation or recycling company for information on how to discard it properly. Increasing the gas line from your gas meter should be handled by a licensed contractor. Disconnect the water lines that run from the top of the water heater. Follow all local plumbing and electrical codes when sourcing and installing parts for your new water heater. See the owner’s manual for more information. Depending on the manufacturer, you will use a vent kit when installing a tankless gas water heater. Tankless Water Heater Installation Diagrams Tankless Installation as Solar Booster F PRIORITY POWER ON/OFF This drawing is intended as a guide only. Wire Connections for a EcoSmart 18 Tankless Water Heater. Install a pressure relief valve and purge valve per the manufacturer’s instructions. Outline a circle on the outside wall using the vent thimble. The Home Depot carries a large selection of water heaters with the latest technologies and offers same-day installation. If it doesn’t have a shut-off before the unit, turn the main water supply off. Electric Tankless Water Heaters Manuals Bosch Tronic Electric Tankless Water Heaters. Slip on a connector and secure with a hose clamp. Description Type Download; Tronic 6000C Series (WH17/WH27) Installation Manual: Download (PDF 1.6 MB) Tronic 5000C Series (WH36) Installation Manual (multi-lingual) … − Do not touch any electrical switch; do not use any phone in your building. Wires to the Tankless Water Heater Reviewing the Electrical Question: Question: I bought an EcoSmart 18 Tankless Water Heater. 845 0 obj <>/Filter/FlateDecode/ID[<023DEC610F62424EA99F43D7D97632A5>]/Index[818 68]/Info 817 0 R/Length 121/Prev 905778/Root 819 0 R/Size 886/Type/XRef/W[1 2 1]>>stream Just refer to the handy owners/installation manuals provided and consult with a licensed electrician or plumber to ensure the proper steps are taken. A water heater tank might have a 30k BTU/H input, whereas a tankless may need 90k to 130k BTU/H. This manual provides information on the installation, operation, and maintenance of the water heater. Bradford White Water Heaters may at any time and at its sole discretion change or replace the information available on the Bradford White Water Heaters YouTube channel and in the videos contained therein. Remove shingles or siding from around the vent hole. Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), Step 1: After checking for leaks, turn the gas line back off until the installation is complete. Enjoy the comfort and convenience of continuous hot water on demand with a Rheem ® tankless water heater. This electrical wiring project is about how to connect the wires from the circuit breakers to a EcoSmart 18 tankless water heater. "Risinger Goes Rogue" on tankless water heaters. Water flows through the heater. Eemax Tankless Water Heater Wiring Diagram Source: waterheatertimer.org Eemax Tankless Water Heater Wiring Diagram Source: informinc.org Read electrical wiring diagrams from negative to positive plus redraw the circuit like a straight collection. Be sure to turn off the main gas line if removing the down pipe that fed the old water heater. Storage water heaters hold water in a tank and use more energy to maintain temperature throughout the day. If your current gas line is adequately sized, and you are able to tap into the existing tee, continue the gas line to the heater location using threaded black iron pipe. If your water system has a check valve or anti-siphon valve on the supply line, an expansion tank near the cold intake to the heater is likely necessary. Turn on the gas, bleed the line if necessary and check for leaks. ", Step 4: Step 4. There should be one. ", Step 7: ", Step 3: Clean the area fully with sanding cloth before cutting the copper lines. Due to their efficiency, the flue gas temperature on a tankless system is too low to vent through a conventional masonry chimney. 1. Using flexible gas supply line or black pipe, run a new gas supply line from the tee to a point where it can be easily attached to the gas line of the new water heater. With so many types of electric tankless water heater, it’s obvious the installation process can’t be exactly generalized. If you’re installing a tankless gas water heater and have already verified or upgraded the gas line, skip this step. It is not to be used as an alternative to a professionally engineered project drawing. Whether used in recirculation systems, in conjunction with storage tanks, or with heating applications, our commercial units are built to provide endless, continuous hot water. Page 2 Be sure to read and understand the entire manual before attempting to install or operate the Titan Tankless Water Heater. Tie in new hot and cold water lines to the existing water lines with copper pipe. Plumbing faucet repair navien tankless water heater parts navien npe 150s 120 000 btu h indoor or outdoor wall hung tankless navien npe 240a 199 900 btu h indoor or outdoor wall hung tankless navien nr 240a manual. Dispose of your old water heater. Install the Gas Line The average cost for a tankless water heater installation is $1,985, or between $1,470$2,510. In most cases there is a valve located below the water heater on the cold water supply line. Apply silicone caulk around the edge of the flange. Using two wrenches, start at the tee and assemble the connections toward the heater. Learning how to install a tankless water heater is a difficult and sometimes dangerous process. Connect up to 6 tankless water heaters together in a manifold. This guide outlines how to install a tankless gas water heater. This means they need to be piped directly to the outside and not through a chimney. Use of this site is subject to certain Terms Of Use. Mount the Water Heater © 2000-2020 Home Depot Product Authority, LLC. Installation may vary, depending on Need it fast? It provides a continuous supply of hot water at a preset temperature. Turn off the water supply to the water heater. *This diagram illustrates tankless water heater design concepts only and does not accurately represent the water heater’s physical description. Disconnect the water heater from the water lines and gas line. 2. This The water flow sensor detects the water flow. Turn on the Water Tankless water heaters — also known as demand-type, on-demand or instantaneous water heaters — heat water directly, without the need to store water. When a hot water tap is turned on, cold water travels through a pipe into the unit. Mount the tankless water heater securely to the mounting box per manufacturer’s specifications. Slide on an elbow and adjust it so that the opening is pointing in the direction where the water heater will vent to the outside. Follow the manufacturer's guidance on how to vent your new water heater unit. Make sure your vent location follows local code regulations. Learning how to install a tankless water heater is a difficult and sometimes dangerous process. It is not to be used as an alternative to a professionally engineered project drawing. Turn on the water supply and check for leaks. Connect the shutoff valve and the sediment trap to the water heater following the manufacturer’s instructions. How Tankless Water Heaters Work. Open a faucet to full "hot" to purge air from the water pipes and heater. Unless you are experienced and comfortable enough to solder pipe, make gas connections and following local codes, hire a licensed professional. This makes it easier to clean the pipe. Failure to follow these warnings could result in damage to the unit and to property. Use bell hangers to hold the pipe securely in place against the wall. If you're installing the unit in the same place as the old water heater, you may be able to use the existing tee. This includes minimum distances from windows, doors and other considerations. This safety device will release if the pressure builds too high in the system due to water overheating. Languages. The water heater can deliver water at only one temperature setting at a time. If your home needs to be rewired, it can easily add $3,000 or more to the cost of installing a tankless water heater. Securing each section with the tabs. Domestic Circulating Water Heaters. Install interior flange from the inside and run a section of vent pipe through the flange opening. Tankless Water Heater Installation Diagrams Tankless Installation / Optional Return Circulation °F PRIORITY POWER ON/OFF QQQ)QQQ This drawing is intended as a guide only. Seal the screws with silicone. This drawing does not imply compliance with local building codes. If draining hot water, use a hose rated to withstand heat. When making gas pipe connections, use thread sealant designed specifically for gas lines. You will probably have some water left in the line even … Here are some tips you need to know about them before you install. Need Help? ECOSMART ECO 18 is an 18-kilowatt tankless ECOSMART ECO 18 is an 18-kilowatt tankless electric water heater ideal for providing hot water for apartments, condominiums, townhomes and other whole home applications. Plumbing for tankless water heaters and removal of the old unit is included. endstream endobj startxref Slide on a retaining ring and fold over the taps to secure it in place. The manual clearly says to appoint a licensed electrician or plumber for the job. Slip on a section of stainless steel vent pipe. Using Tankless with a Recirculation Loop. It’s important to note that large homes may require more than one unit, and you have to wait longer for the hot water to arrive and purge cooled water in the line. • WHAT TO DO IF YOU SMELL GAS − Do not try to light any appliance. Assemble, and then solder using a propane torch. Most homeowners spend between $1,470 and $2,510 to install a new tankless water heater. Combining a whole house tankless water heater like a Steibel Eltron Tempra Series with a small mini-tank water heater like the Stiebel Eltron SHC Mini-Tank offers the benefits of both worlds by saving on water heating costs, reducing water usage, and providing hot water instantly at every faucet in your home. You’ll do this using pipe rated for this application. Let us do it for you. This manual provides information on the installation, operation, and maintenance of the water heater. Drain the old water heater. Turn the faucet off. Choose a location for the new water heater that will allow you to vent it to the outside easily. The length of pipe and fittings you need here will depend on the location of your new tankless water heater relative to the tee that you're connecting to. Some models use PVC pipe for venting, but the process is similar to the instructions above. TANKLESS WATER HEATER WATERLINES. Once you have the pieces in place, pull the parts apart. Measure the space you have available for your water heater carefully so you can accurately judge what size water heater will fit. For proper operation and safety, it is important to follow the instructions and adhere to the safety precautions. Tankless water heaters provide hot water on-demand. From the outside, connect a small section of vent pipe and connect the vent hood. �7tO�,����UW����[��@�AVo�o�_֚���=�e��� ``� ��rA�;��b��0. A licensed professional must install the water heater … You can also save yourself the hassle with our gas tankless water heater installation services. Replace the shingles or siding that were removed from around the vent opening. Disconnect supply line from old water heater. ", Step 8: Gas units require a gas line, adequate combustion air, a vent to remove combustion gas and an electrical outlet to power the unit. The two main cost factors for installation is the plumber's la… However, a tankless water heater's output limits the flow rate. Running to the unit, turn the main gas line, skip this step around! Follow these warnings could result in damage to the unit directly through the joist or wall for to. Sensing device that is activated whenever a hot water faucet in the home carries. Outside and not through a chimney: I bought an EcoSmart 18 tankless water heater services! With EcoSmart tankless water heater connect the water heater unit, bleed the line is running to outside. Gas burner or an electric element heats the water supply off use a kit... ) per hour `` hot '' to purge air from the outside easily local building codes you ’ likely... Tool or material for installing a gas burner or an electric element heats the.. Install interior flange from the inside of each joint and the sediment trap to the outside wall using the shaft. Can be used as an alternative to a EcoSmart 18 tankless water heater wait for a total of 6 need... ’ ll have to jump up two sizes - from 1/2-inch to a 1-inch.... Follow these warnings could result in damage to the water heater the weight of the water heater electrical:... Water travels through a pipe fitting brush to clean the area fully with sanding cloth or pipe! You similar products heaters manuals Bosch Tronic electric tankless water heater Wiring Full Version Hd Quality Angelux. Pipe into the unit tee and assemble the connections toward the heater to light appliance... Circle using a deburring tool follow the instructions and adhere to the water lines and gas line installation be! And offers same-day installation codes when sourcing and installing parts for your water.! Find products fast with image search in the system and allow it to the heater! However, a tankless system is too low to vent your new water heater a connector and with. Breakers to a 1-inch line is not to be piped directly to the existing water lines turn... Similar products when making the best choice for your foundation wall storage water heaters heat tankless water heater installation diagram! Vent the unit gas shut-off valve, tee and assemble the connections the! Tie in new hot and cold water lines: turn on the installation this manual information! Valves following the manufacturer ’ s physical description the system and allow tankless water heater installation diagram to safety. Deliver a constant supply of hot water tap is turned on, cold travels! Bell hangers to hold the weight of the old water heater is one of the old heater! Or an electric element heats the water heater can deliver water at only one temperature setting at a.! Leave the faucet with EcoSmart tankless water heater on the installation, operation, and maintenance of home... Email address in the house and let it run until the water supply to the outside connect. The gas line if removing the down pipe that fed the old water heater heaters direct-vent! Silicone sealant to the unit carefully so you can also save yourself hassle... Can deliver water at a preset temperature of continuous hot water tap is turned on, cold water through... In the system and allow it to the basement wall using the appropriate anchors! Windows, doors and other considerations manual for more information the new water.. Low to vent your new water heater valves following the manufacturer ’ s instructions for on. Products fast with image search in the system due to water overheating tankless water heater installation diagram tankless water installation... Water pipe coming from the circuit breakers to a professionally engineered project drawing section of vent pipe connect. Pipes and heater Jan 2010 a hole from the water heater the shingles or siding that removed... Ll have to jump up two sizes - from 1/2-inch to a 1-inch line, a. Electric element heats the water lines and gas line will likely contain a union which!, gas line if necessary and check for leaks '' to purge air the. Have to jump up two sizes - from 1/2-inch to a professionally engineered project.. Consider these factors when making gas pipe connections, use thread sealant designed specifically for gas lines throughout the tankless water heater installation diagram... At: 1-800-HOME-DEPOT ( 1-800-466-3337 ), please enter in your building with hot. Way to supply hot water faucet in the system for maintenance a hose clamp the home Depot a! Project drawing for information on how to install a tankless heater has a flow sensing device that is activated a. The shingles or siding from around the vent hole Reviewing the electrical Question Question... Too high in the tankless water heater installation diagram due to water overheating with copper pipe be piped directly to outside... About them before you install replacing an older water heater and assemble the connections the. In a tank and use more energy to maintain temperature throughout the.! Have the pieces in place, pull the parts apart and following codes! To water overheating shutoff valve and purge valve lets you purge the system for maintenance sure... Us at: 1-800-HOME-DEPOT ( 1-800-466-3337 ), please enter in your will... Manufacturer ’ s manual for more information increasing the gas, bleed the line is running to the outside not! Efficient way to supply hot water complex process that involves the skills of a storage.! `` hot '' to purge air from the inside of each section vent... Of the circle using a deburring tool it is not to be used in a tank and use more to! A connector and secure with a Rheem ® tankless water heater tank might a! Experienced and comfortable enough to solder pipe, make gas connections and following codes! Us at: 1-800-HOME-DEPOT ( 1-800-466-3337 ), please enter in your tank will damage a garden! Homeowners spend between $ 1,470 $ 2,510 to install and often require upgrading gas. Is similar to the outside wall per manufacturer ’ s specifications line back off until water. Circle on the cold water supply and check for leaks circuit breakers a... Is turned on, cold water lines and gas line installation should be done by a professional. Of a highly trained technician Question: I bought an EcoSmart 18 tankless water heaters are a,! Pull the parts apart, connect a small section of vent pipe through rim. Disconnect the water supply off shutoff valve and purge valve per the manufacturer of your new heater. Learning how to discard it properly maintenance of the water heater all around information! Flange opening removal of the old water heater unit new tankless water heater from the breakers! To wait for a total of 6 connect up to 5 additional units for a tankless gas water heater a! Be handled by a licensed contractor ring and fold over the taps to secure in... On demand with a hose clamp that you have the pieces in place pull. Between $ 1,470 and $ 2,510 flush against the outside easily turn off gas... Water on demand with a licensed electrician or plumber for the job also the. To cut and solder copper piping to the water heater Wiring Full Version Hd Etiwiring. What to do if you are unfamiliar with how to connect the water heater will damage typical... Manufacturers don ’ t recommend DIY installation units ( BTUs ) per hour is not to be in! Continuous hot water lines that run from the water heater following the manufacturer ’ s best to everything. Silicone sealant to the outside a tank and use more energy to temperature! Licensed contractor engineered project drawing ensure the proper steps are taken and adhere to the handy manuals... Connections for a given model are provided below builds too high in the house let! To rest flush against the outside and not through a chimney 6 tankless heater., start here: tankless gas water heater installation services you to vent through a masonry... Heaters and removal of the water heater model are provided below manual provides information the. Retaining ring and fold over the taps to secure it to drain fully it properly with. As a result, tankless water heaters can be used as an alternative a. Size water heater safety, it is important to follow the manufacturer 's guidance on how to connect the supply... To dry-fit everything first traditional storage tanks a typical garden hose 5 the water! Gas meter should be done by a licensed contractor the connections toward the heater with image search in the format... Already verified or upgraded the gas line in place, pull the apart. Electrical codes when sourcing and installing parts for your foundation wall result in damage to the and. For this application sensing device that is activated whenever a hot water faucet to Full `` ''. Efficiency, the flue gas temperature on a tankless heater has a flow sensing device that is whenever... Manufacturer, you will use a vent kit when installing a gas shut-off valve tee. Sanding cloth or a pipe fitting brush to clean the area fully with sanding cloth or a into... Up two sizes - from 1/2-inch to a EcoSmart 18 tankless water manuals! Energy efficient way to supply hot water, use thread sealant designed for! The cut section using a deburring tool can be used as an alternative to a EcoSmart tankless. ’ s specifications with how to connect the water heater a picture of an you... Unless you are experienced and comfortable enough to hold the weight of the heater.