Code requirements on atmospherically vented appliances vary from jurisdiction to jurisdiction, but most codes allow atmospherically vented appliances in older homes. To avoid scalding, wait for water heater to cool before operating the relief valve. An external recirculation line must be installed in order to recirculate water externally. Ensure the Water heater Cabinet is Closed Ensure the water heater cabinet is closed. With their energy efficiency, endless hot water supply, compact size, longer lifespan, and environmental friendliness, they can be an excellent investment for your home. The safety system and filter are maintenance-free. RECOMMENDED EXHAUST PIPE TRANSITIONS Figure 14 Recommended Exhaust Pipe Transitions AP18733 REV. Just take the air filter out from the top of the water heater. Hot water will come out when you operate the pressure relief valve manually. Exhaust Assembly 3. 3.2. 1 SEE HOW PROTERRA STACKS UP AGAINST OTHER WATER HEATERS5 RHEEM PROTERRA HYBRID ELECTRIC WITH LEAKGUARD STANDARD ELECTRIC STANDARD GAS SIZE There are arguments for investing in a tankless water heater including the fact that it generates hot water only when you need itand for as long as you need itsaving 27 to 50 percent of fuel costs over tank-type heaters. Follow the below steps to clean the water filter of your Rheem Tankless Water Heater: Firstly, ensure you turn the unit off and disconnect electric power from your water heater. If the . Tankless water heaters will build up calcium and debris on the elements and the filters inside the machine. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-, Lifebreath Delivers A Complete Indoor Climate Control Package, Bosch Tankless Water Heater 2400es Troubleshooting. Search by serial number to find the correct part. Is water heater location as near the exhaust vent / intake pipe terminations as possible? Navien offers models of tankless water heaters that use either condensing or non-condensing technology. If the problem persists, replace the main control. Make sure the valve discharges freely. Ensure you have the following Rheem tankless water heater flush kit: Once you have these accessories at your fingertips, check out this article on Will vinegar damage a hot water heater. The icons will flash, followed by various indicators that describe the appliance controller and software versions. STAY LIT Flame arrestor openings blocked. Make sure that the valve is well tightened. Propane tankless water heaters don't have to use indoor air for combustion. The cabinet must be closed while the water heater is running. Up to eighteen water heaters can be connected (cascading) together. We don't tend to provide any plumbing advice or any advice that should come from a certified professional. DO NOT use this water heater unless it is completely filled with water. Performance Platinum 11 GPM Natural Gas High Eff Indoor Tankless Water Heater with Recirculation and Leak Protection. CN9 CN11 CN10 CN8 CN12 CN14 CN1 CN3 CN7 CN5 CN4 AP18733 REV. This is a complete guide on Rheem tankless water heater maintenance. (24.4m) 6 Not Available 75ft. Turn power OFF and ON at the main power switch internal to the water heater. Avoid over-tightening the water filter. 2. 4. DO NOT install a relief valve with a pressure rating greater than 150 psi (1,034 kPa). If the issue persists even after resetting, get in touch with the manufacturer or a professional water heater specialist. Resetting a Rheem tankless water heater is easy, safe, and a straightforward process. It is located right above the cold water inlet valve (its the blue handle). 4.2 4.2 out of 5 stars (79) $ 1,244. When placing support brackets on vent piping, the first bracket must be within 1 foot (30 cm) of the appliance and the balance at 4 foot (1.22 m) intervals on the vent pipe. When placing support brackets on vent piping, the first bracket must be within 1 foot of the appliance and the balance at 4 foot intervals on the vent pipe. Check whether the gas supplied is NG or LP. 1. If fan appears to be operating normally but RPMs are too low or too high, replace the fan. Contact a service agency to determine cause. If there was an error code before resetting, it shows disappear if the issue has been resolved. This cookie is set by GDPR Cookie Consent plugin. Tankless water heaters that do not come with a relief valve are more prone to leakages. CONNECTOR NO. 2. Set the gas shut-off valve to the close position. This is the maximum allowable relief valve setting for this water heater. 3.2. The main power line is connected to the manual switch box inside the water heater. Once you rinse the air filter, leave it in the air to let the filter dry. Performing the maintenance workflow is a must to run the water heater trouble-freely for years. The water heater requires minimal periodic maintenance under normal conditions. Let me give you a quick overview of the main specifications you should know. Doing so will result in property damage, severe personal injury, or death. Clean the condensate trap and fill with fresh water. It is important that this manual, all other documents included with this system, and additional publications including the National Fuel Gas Code, ANSI Z223. Is there a drain close to the water heater? Cold Water Valve Assembly 6. This might be located on the front of the unit, or it might be a remote control thats mounted on the wall. Then, reconnect the electric power to your water heater and turn the unit on. The air pressure sensor measures the airflow. Hot Water Pipe Assembly 1-1. Using one in your home has plenty of benefits. Rheem, a leading global manufacturer of water heating and HVACR products, announces the launch of Rheem IKONIC, a super high-efficiency, condensing, gas tankless water heater. 3 in. Ensure all the vent sections and the vent connections are secure and airtight. It coded again Ok so it does not have an air intake filter. CleanAirHacks.com participates in Amazon Services LLC Associates Program where a small commission is earned by referring sales to Amazon.com and its subsidiaries. The cookie is used to store the user consent for the cookies in the category "Other. Rheem offers an exceptional line of indoor air quality products. PVC Horizontal or Vertical Concentric Vent Termination Kit for High Efficiency Tankless Gas Water Heaters . We also use third-party cookies that help us analyze and understand how you use this website. Power-vent units use indoor air for combustion and simply vent the exhaust to the outside. This feature has been temporarily disabled during the beta site preview. Step 1: Set the Recirculation Timer Type. Is the fuse on the circuit board good? BEFORE OPERATION 1. Once you rinse the air filter, leave it in the air to let the filter dry. Corrosion or Scale Deposit On Heat Exchanger FAQs: What are the most common problems with tankless water heaters? When the desired start time appears on the screen, press the button to select and store it. Immediately call your gas supplier from a neighbor. Only POTABLE water may be plumbed through the water heater. Clean the air intake filter. Rinnai vs Rheem Tankless Water Heater- Which is Better? Even if you shut down somefaucetsor appliances, the unit may keep producing cold water. Instead of storing hot water in a big ol tank like traditional water heaters, tankless models use a heat exchanger to heat the water on demand. These are the main specifications when choosing one for your home. 3.2. It would lead you to death or personal injury. Figure 8 Transitioning from 3" (7.6 cm) to 2" (5.1 cm) Vent Pipe WARNING Do not use bushing to reduce vent size. It will help remove dirt, debris, and scale build ups from the heating element. Tankless Water Heater Provides continuous hot water for use throughout the home. PLEASE READ CAREFULLY AND KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE. 5. Otherwise, it will damage the water filter or deform it. Dangerous? (5.4m) 80ft. +++After reinstalling. Alternatively, you can check the following video that gives complete instructions on Rheem water heater flushing. Here might be one more reason to add ducts to a HPWH: The plumber installers put the HPWH with the output fan directly facing the basement wall 7.5" away. Maybe you should read the disclaimers they also wrote about using indoor air also . Rheem RTGH-95DVLN 9.5 GPM Tankless Water Heater. 3. In this case, you need to buy distilled vinegar, a submersible pump, and a couple of hoses. Here are just a few: So, there you have it, folks! Full size gas pipe Manual shut off valve Other appliance 1/2" pipe Sediment Trap Gas Regulator (supply press 12") Gas Regulator (2 psi) LP GAS TANK Figure 20 LP Gas Piping Installation NOTE: Capacity to be Not Less than Total Capacity of Connected Appliances C. ADDITIONAL PRECAUTION FOR EXCESS FLOW VALVE (EFV) If an excess flow valve (EFV) is in the gas line, check the manufacturers minimum and maximum flow capacity ratings. Press the dial button to select the setting and return to the installer Mode. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Conversely, if you set the temperature too low, you might get a higher flow rate, but the water might need to be hotter. How Much Does a Tankless Water Heater Cost? BEFORE OPERATION. H. REMOVING A WATER HEATER FROM A COMMON VENT SYSTEM..25 I. UNPACKING THE WATER HEATER25 J. WALL-MOUNTING THE WATER HEATER..26 VENTING OPERATING SYSTEM INSTRUCTIONS.57 A. At Rheem, we strive to innovatebest-in-class products to lead the industryin environmental improvements. Circulation Pump 18. Mixing Valve 19. It indicates your water heater fails to solve the combustion issue of the unit. Mixing Valve 19. If you dont flush your water heater, it will corrode the heating element of your water heater. Figure 16 Common Vented Direct Vent Configurations WARNING All vent pipes must be glued, properly supported, and the exhaust must be pitched a minimum of " per foot back to the appliance to allow drainage of condensate. . The installer is responsible for all equipment and detailing required by local codes. The cookies is used to store the user consent for the cookies in the category "Necessary". The first step is to look for the air intake system of your heater. And here this guide on Rheem tankless water heater maintenance comes into play. See Figure 57. Clean heat exchanger air inlet 31 Water Inlet Temperature Sensor Fault Access Document, Water heater air intake Needs To Be Kept cleanWater heater air intake needs to be kept clean The burner draws cubic feet of air from surrounding room. You should perform tasks such as regularly descaling the unit or cleaning the air intake filter. CONDENSING TANKLESS WATER HEATER Use and Care Manual Users Information Installation Start-Up Maintenance Parts 180,000 / 199,000 Btu/Hr Models NOTE TO CONSUMER: DO NOT DESTROY THIS MANUAL. Then, pull the access panel cover. It will cost at least $150 to descale or flush a tankless water heater. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Recirculation Inlet Filter Disconnect the power supply to the water heater. The Rheem tankless water heaters from 2010 to present can connect to EcoNet mobile app and are the future of this industry. All the information on this should also be in your user manual when you purchase one. STOP! See Figure 42. f. Turn the dial . Burner Overheat Switch Open Press the Power button to clear the Error Code. ITEM DESCRIPTION Tankless Water Heater QUANTITY 1 1 CONDENSING TANKLESS WATER HEATER Use and Care Manual Users Information Installation Start-Up Maintenance Parts Use and Care Manual 180,000 / 199,000 Btu/Hr Models NOTE TO CONSUMER: DO NOT DESTROY THIS MANUAL. No one but a professional service technician should attempt to install, service, or repair this water heater. These appliances were called "atmospherically vented appliances.". B. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Check with your local code enforcement officer for more information. Read, understand, and follow all wiring instructions supplied with the controls. SERVICE TECHNICIAN The following maintenance should be performed by a qualified service technician annually: General Attend to any reported problems. REMEDIES 1. Direct replacement for Rheem, Ruud and Richmond water heaters 1-year limited warranty Genuine OEM quality Easy to install Stainless . Make sure the fresh air intake port and exhaust gas port are open and functional. Lets start from the beginning! Research and select a unit that fits your hot water needs and budget. Rheem Tankless Water Heater Code 13 When the ODS gets activated, your tankless water heater will trigger the error code 13. One thing to remember is that adjusting the temperature can affect the hot water flow rate. Furnace Filters; Water Heater Replacement Parts; Parts & Accessories; Industrial & Scientific; Heating, Cooling & Air Quality . How To Fix Error Code 29 on Rheem Tankless Water Heater [7 Easy Solutions] 1. Control Panel 17. To avoid severe burns, allow water heater to cool. Appliance venting must be readily accessible for visual inspection for the first three feet from the appliance. I recommendlooking at this pageand seeing each model and its prices. You only heat up the water you need, so youre not wasting any energy or money on heating up the water you wont use. The following video will come in handy regarding this: Like the venting system, its recommended to inspect the water heater burner annually. ItnL will flash when the 7:RM setting is ready to be changed. Setting Detail Description Allows the installer to customize the Recirculation Function. INDOOR COMBUSTION AIR (SINGLE PIPE) _HORIZIONTAL INSERT SCREEN IN EACH OPEN END OF TEE 1(30cm) 3"Min (7.5cm) MAINTAIN 12"(30cm) MINIMUM CLEARANCE ABOVE HIGHEST ANTICIPATED SNOW LEVEL OR GRADE, WHICHEVER IS GREATER. Air outlet vents Air intake Retrieve Content, Gas Water Heater Troubleshooting GuidelinesInspect other appliances near water heater. (29m) 3 34ft. Compare $ 49 99 (56) Model# RTG20151D-1. Hence my indoor air intake consideration which, as I have indicated, is well within the range of options offered by the manufacturer, and fits their suggested calculations. $700.00. Theyre also a good option for homes that have high hot water demand and need a unit with a high flow rate. TABLE OF CONTENTS USERS INFORMATION.7 A. Install the outdoor air duct for combustion air. If exhaust gas should leak into the living space: Shut down the water heater. Rheem 18kW 240V Tankless Electric Water Heater $315.57 Mid-Efficiency Tankless Water Heaters This is a series of ultra-low NOx, and they are designed for continuous hot water. Fits These Models If this happens, you should reduce the . Conclusion. Also, your tankless water heater demands regular or periodic maintenance. Air Intake Filter 5. Control Panel Window 15. Visual check Port Port should show blue flame. The most common reasons for your Rheem water heater reset button tripping include: Sometimes, if a Rheem water heater is faulty, it will only display the relevant Rheem error code. How far apart must my HRV fresh air intake be from exhaust? And trust me, Ive dealt with my fair share of plumbing problems in my day. If applicable, check the condensate neutralizer and ensure it is full of condensate neutralizing marble chips. We recommend the Rheem RETEX-36 as the best electric water heater because it offers a generous flow rate, up to 7.03 GPM, and supports hot water for simultaneous multiple fixtures. If the readings obtained are lower or higher than the combustion readings in Table 19, use a 5m Allen key to adjust the offset screw in a clockwise (positive) or counterclockwise (negative) direction (approximately 1/4 turn). If you follow this water heater maintenance routine, your water heater will offer you years of trouble-free service. With decades of experience in the field, this author has seen it all when it comes to air-related issues and knows just what it takes to keep your surroundings clean and healthy. I described everything when you need to service the unit and what you should inspect. Rheem tankless water heaters are reliable as all get-out. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. 2023 The Taunton Press, Inc. All rights reserved. Condensate Trap 2. Hydronic Air Handler - Powered by Tankless Technology (RW1T), 125 Edgeware Rd Unit 1, Brampton, Ontario, Canada, L6Y OP5. Our furnace/boiler intakes indoor air as currently installed, so logic tells me I could do the same with the tankless water too!? Attach a garden hose to the drain valve in the hot water outlet line and set the other end of the hose to the nearest floor drain. Start by setting the temperature comfortably and then adjust it up or down as needed. You can use mild detergent and a soft brush to wipe away dirt and debris. Let the garden hose connect until all the water is draining out. Below is a look at the various reasons you might need to reset your Rheem tankless water heater, the step-by-step instructions for resetting, and answers to related FAQs. Tankless water heaters take up much less space than storage water heaters as they heat the water . Rheem support. Drain the water heater. Takagi Water Heater Error Codes [Ultimate Guide], Rheem Tankless Water Heater Maintenance Schedule, Rheem Tankless Water Heater Maintenance: The Step-by-Step Procedure, Safety Tips You Must Follow While Performing Maintenance Workflow, Rheem Gladiator Water Heater Service Needed Light: What Does It Mean, Bradford White Water Heater Troubleshooting [The Complete Guide], Basement Watchdog Battery Alarm Add Distilled Water, Basement Watchdog Battery Alarm [Corroded Terminals Or Bad Battery], Basement Watchdog Pump Was Activated Alarm. This chapter will let you know how you can perform the maintenance workflow to keep the water heater in its tip-top conditions. It is the same filter that is used in production. Check if DHW pipe is blocked. Home Products Residential Heating & Cooling Air Handlers Hydronic Air Handler - Powered by Tankless Technology (RW1T) Hydronic Air Handler Low profile 34-inch design is lighter, easier to handle and leaves room for optional accessories Left or right side electric connections The gas connection fitting on the water heater is (1.9 cm) female NPT. Next, turn the dial to 7:RM. If it has been turned off, turn it back on. Inlet / DHW / Operating Temperature SENSORS Figure 53 Inlet / DHW / Operating Temperature Sensors Error Analysis Tree AP18733 REV. Matt Moran. Cement must conform to ASTM D2564 for PVC and ASTM F493 for CPVC pipe. First, theyre compact and efficient, so you dont have to worry about taking up precious space in your home. Then, wash the air filter with water. The recommended starting temperature is 120 F (49C). Click or tap below to find an authorized Rheem dealer. Is electrical panels 10 Amp circuit breaker tripped? To check the burner: First, use a screwdriver to remove 6 screws that hold the access panel cover in its place. What Should I Do If Resetting my Rheem Water Heater Does Not Resolve the Issue? If Error Codes Er:29, Er:41 or Er:94 occur, turn off the gas valve at the manual shutoff. Prices range from about $170 for small gas-fired units to more than $2,000 for high-output heaters that can supply two showers at the same time; $1,000 is about average. Never run your water heater if the vent system shows any signs of leakage. Analytical cookies are used to understand how visitors interact with the website. The filter ensures safe and reliable operation of your water heater. WARNING WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. These are essential details to consider when choosing a Rheem tankless water heater for your home. 2. CONNECTOR NO. It turns out that this code expresses ' Flame Rod: poor or improper combustion. Rheem tankless heater puts the diagnosed problem into two categories, i.e., soft lockout and hard lockout. The vent exhaust and air-intake must be vented outside, separately from all other appliances. PRECAUTIONS If the water heater is located in a residential garage, it should be installed per the latest edition of the National Fuel Gas Code, ANSI Z223.1, and CGA-B149 Installation Code in Canada. Front Cover 13. This water heater is not suitable for use in manufactured (mobile) homes. Click to see if this part is compatible with your unit. The new Rheem Prestige water heaters are available for indoor direct venting as well as outdoor, and come in natural gas and LP versions (11,000-199,00 BTU max. Be careful when inspecting the burner because it requires you to remove the front cover panel, which exposes you to live electricity. 4. Press it down until it clicks in place. Combustion Standard (DHW) Mode This is the operating mode when there is a call for hot water. Do not power up the unit unless the gas and water supply valves are fully opened. The KW2520SCALEX tankless water heater framework can likewise be introduced at the "purpose of passage" to give against scale, dregs, and hostile to erosion filtration for the whole house. Doing so could result in product damage, severe personal injury, or death. Because the market share of tankless water heaters, among other water heater, increases day by day, it is currently about 7%, with an exponential growth rate.However, This website uses cookies to improve your experience while you navigate through the website. Page 13: Cleaning The Air Intake Filter Press the button to select and store the end time. Let me give you more details on the warranty coverage Rheem provides for their tankless water heaters. Please see below for important warranty information and a list of models that this part fits. The water heater gas type is indicated on the rating plate on the side of the water heater. 2. You can use a soft microfiber cloth to wipe away the access cover panel of the heater. Continue with Recommended Cookies. Error Code Error Code Description Possible Remedies Er:16 This Error Code will go away when the DHW temperature decreases. User / Owner: Contact the original professional service technician if the water heater needs repair or maintenance. LEARN MORE Featured Categories Water Heater Vent Termination Shop All Water Heater Tune-Up Kits Shop All T&P Valves & Run-Off Tubes Temperature & Pressure Relief Valves T&P Valve Run-Off Tubes Dealing with a tankless water heater means playing with hot water or electricity. Please read the entire manual before attempting installation. Also, check your Rheem water heater warranty documents to see if youre eligible for free labor or replacement parts. MAINTENANCE 1. Theyre an excellent option for homes with a natural gas supply, and they can provide a constant hot water supply for multiple appliances simultaneously. Water heaters have specific hot water capacities. Or it might be located on the screen, Press the button to select the setting and return to manual... Never run your water heater heater trouble-freely for years connect to EcoNet mobile app and are the main specifications choosing. Puts the diagnosed problem into two categories, i.e., soft lockout and hard lockout too... Or Er:94 occur, turn off the gas valve at the manual shutoff Disconnect the power button to and... Llc Associates Program where a small commission is earned by referring sales to Amazon.com and its prices (! Exhaust pipe TRANSITIONS AP18733 REV the air intake port and exhaust gas should into..., service, or death and marketing campaigns its recommended to inspect the heater. Should perform tasks such as regularly descaling the unit or cleaning the air filter out from the of... Video will come out when you operate the pressure relief valve manually Heater- which is Better that do use! And ASTM F493 for CPVC pipe Program where a small commission is earned by referring sales Amazon.com... Is closed a pressure rating greater than 150 psi ( 1,034 kPa ) of legitimate! Stars ( 79 ) $ 1,244 the appliance controller and software versions the recommended starting is... And Functional the gas shut-off valve to the outside a drain close the! Or repair this water heater flushing access cover panel of the main control to! An Error Code before resetting, get in touch with the controls, it will the! Valve are more prone to leakages the power supply to the water heater will offer you years of service. Er:94 occur, turn it back on find the correct part brush to wipe away dirt and debris the of. Instructions on Rheem tankless water Heater- which is Better understand, and follow all wiring instructions supplied with tankless. Their legitimate business interest without asking for consent, Inc. all rights reserved the Rheem tankless heater! Functional '' we also use third-party cookies that help us analyze and understand how visitors with. For high Efficiency tankless gas water heater in its place potentially hazardous which! You follow this water heater it in the air filter, leave it in the air to let filter! Dont have to use indoor air for combustion and simply vent the exhaust to water. The cookies is used in production CN3 CN7 CN5 CN4 AP18733 REV water and. And store it hold the access panel cover in its place to the. Part fits if applicable, check the burner because it requires you to death or personal,. This industry on this should also be in your user manual when you operate pressure. Information and a straightforward process Concentric vent Termination Kit for high Efficiency tankless gas heater..., a submersible pump, and a straightforward process overview of the main.! Through the water filter or deform it and select a unit that your! Resetting my Rheem water heater will offer you years of trouble-free service ; Flame Rod: or... Debris on the rating plate on the front of the water heater trouble-freely for years provide visitors relevant! Electric power to your water heater with recirculation and Leak Protection can check following! Will damage the water is rheem tankless water heater air intake filter out correct part, folks models of tankless water heater.. Does not Resolve the issue in my day of leakage 120 F ( 49C ) FUTURE REFERENCE codes. To lead the industryin environmental improvements burner: first, use a soft brush wipe... You shut down somefaucetsor appliances, the unit, or repair this water heater heater! Even after resetting, it will damage the water heater maybe you should the! Neutralizer and ensure it is completely filled with water Natural gas high Eff indoor tankless water heater Easy... Outlet vents air intake system of your heater the temperature can affect hot... Does not have an air intake system of your water heater of trouble-free service correct part direct replacement Rheem. And reliable operation of your water heater if the vent exhaust and air-intake must installed! It turns out that this part is compatible with your local Code enforcement officer more. Before operating the relief valve manually step is to look for the air filter. If there was an Error Code 29 on Rheem tankless water heaters don & # ;... When choosing a Rheem tankless water heaters that do not come with high. Run the water heater ) model # RTG20151D-1 you years of trouble-free service in handy this! Referring sales to Amazon.com and its prices for Rheem, we strive to innovatebest-in-class products lead... What you should reduce the temporarily disabled during the beta site preview or rheem tankless water heater air intake filter. Appliance controller and software versions Error codes Er:29, Er:41 or Er:94,! For homes that have high hot water flow rate click or tap below to the... Controller and software versions box inside the machine, we strive to innovatebest-in-class products to lead the environmental! Heater Troubleshooting GuidelinesInspect other appliances near water heater for consent heater Code 13 when the DHW rheem tankless water heater air intake filter decreases Provides! Be changed the power supply to the close position after resetting, get in touch with the manufacturer or professional... Intake Retrieve Content, gas water heater in its tip-top conditions descale or flush a tankless water Provides. Gpm Natural gas high Eff indoor tankless water heater workflow to keep the water location! If there was an Error Code Error Code 29 on Rheem tankless water heater will trigger the Error Code go... Access panel cover in its tip-top conditions ASTM F493 for CPVC pipe all for. Other appliances. `` it in the air to let the filter ensures safe and operation. Up to eighteen water heaters can be connected ( cascading ) together with recirculation and Leak Protection as?. One thing to remember is that adjusting the temperature comfortably and then it! Away the access panel cover in its tip-top conditions followed by various indicators that describe the appliance and. Describe the appliance controller and software versions or a professional service technician the video... Warranty documents to see if this happens, you need to service the unit or cleaning the intake. From all other appliances. `` the power button to select and store the user consent the. Gas shut-off valve to the water but most codes allow atmospherically vented appliances in older homes high Eff tankless! Read CAREFULLY and keep all instructions for FUTURE REFERENCE for high Efficiency gas... Producing cold water, you need to service the unit limited warranty OEM... Even after resetting, it shows disappear if the issue back on responsible for all and! Maintenance should be performed by a qualified service technician the following maintenance should be performed by qualified... Type is indicated on the screen, Press the button to select the setting return! Code before resetting, get in touch with the manufacturer or a professional service annually. Service technician annually: General Attend to any reported problems it turns out that this fits... Officer for more information, replace the fan commission is earned by referring to! Main specifications when choosing one for your home find the correct part activated, your water heater Troubleshooting other! Combustion issue of the heater any reported problems which is Better Natural gas high Eff indoor tankless water as! For combustion and simply vent the exhaust vent / intake pipe terminations as possible for this water heater 13... Combustion rheem tankless water heater air intake filter simply vent the exhaust to the water heater is Easy, safe and! Maintenance under normal conditions of our partners may process your data as a part of their legitimate business without. Producing cold water inlet valve ( its the blue handle ) operation of your.! Water needs and budget high Efficiency tankless gas water heaters DHW ) Mode this is a must to the. By GDPR cookie consent plugin, your tankless water heater is Easy safe... You to live electricity must conform to ASTM D2564 for pvc and ASTM F493 for CPVC.... Located right above the cold water inlet valve ( its the rheem tankless water heater air intake filter handle ) low or too,. Temperature SENSORS Error Analysis Tree AP18733 REV asking for consent process your data as a part of legitimate. The icons will flash when the DHW temperature decreases serial number to an! Step is to look for the air to let the filter dry into two categories, i.e., lockout. Leave it in the category `` Functional '' gas water heaters don #! Cookie is used to understand how you can use a soft brush to wipe away dirt and.. Fits your hot water for use throughout the home: RM ).! Element of your heater to let the filter dry itnl will flash when the desired start time appears the. Come in handy regarding this: Like the venting system, its recommended to the! Or LP your user manual when you operate the pressure relief valve with a flow... After resetting, get in touch with the controls Deposit on Heat Exchanger FAQs: are... Handy rheem tankless water heater air intake filter this: Like the venting system, its recommended to inspect the water heater requires minimal maintenance. Cn14 CN1 CN3 CN7 CN5 CN4 AP18733 REV operating Mode when there is a call for hot water rate... Distilled vinegar, a submersible pump, and Scale build ups from appliance. Air-Intake must be readily accessible for visual inspection for the cookies in the category `` Necessary '' pvc and F493. And air-intake must be vented outside, separately from all other appliances. `` when. Readily accessible for visual inspection for the cookies in the air intake filter safe, and follow all wiring supplied.

Columbus Zoo Animal Deaths 2020, Articles R