Lennox furnace code 31 Hi there, my name is*****’ve got over 10 years in the trade and I’ll be glad to help Please disregard any automated phone request or service requests as they are generated by the website. Troubleshooting error code 31 involves inspecting and testing the furnace’s communication components and the float switch. Get professional furnace and air conditioning installation, maintenance, and 24-hour repair services with SNAP Heating & Air Conditioning. Hello, I have been trying to get my furnace (Lennox g61mpv-36b-071-08) fixed for days. Diagnostic Light Sequence: 3-Short Flashes, 1-Long Flash (- - - , —) On Carrier 90% Furnaces, the Pressure switch may be wired in series with a Low Gas Pressure Switch. Here’s what they mean: E 110 (Low Line Voltage): Your furnace isn’t getting enough power. Jan 14, 2024 · HVAC GROUP 1767 Branchwood Park, Mississauga, ON L4W 2E5; Call Us (416) 807-2752; Email info@hvac-group. Check the Thermostat: Ensure it’s set correctly. For a while I used to go to furnace room whenever the heating stopped, turn off the system and remove one of the pipes of the switch and blow into it, and also blow into the drain pipe to remove any backlog. This code often points to problems with the ignition process or the furnace’s ability to detect a proper flame. dbonder: HVAC Technician: 3rd heating season Seems to be heat Lennox furnace not working and shows alert codes 272 and 273 Lennox. I called an HVAC Tech who saw code 31. on my Lennox wall thermostat I get alert code 35. However, like any other mechanical system, HVAC systems may encou When it comes to maintaining your HVAC system, finding the right replacement parts is crucial. Is there a reference manual available for troubleshooting Lennox furnace light codes? Each Lennox furnace model includes a detailed manual with troubleshooting guides and light code explanations. Codes A600 and h35 are flashing. Lennox dealers have long been recognized as the best choice fo In today’s digital age, having a strong online presence is crucial for any business. Lennox heating system. Feb 8, 2025 · When faced with the Lennox E270 error code on your HVAC system, it can be quite frustrating. 3rd heating season. High-Pressure Condition: * Critical code 31 indicates that the high-pressure switch in your Lennox air conditioner has detected a high-pressure condition in the refrigerant system. IConfort S30 Serial # GD17L00127 Control Model # airheatman | Furnace, A/C and heat pump specialist. Having an issue with a Lennox gas furnace that is a model# EL296UH090XV36c, installed in 2014. Lennox model # EL296DF070xv48B-5 furnace. Here's what may be causing the error code and how to resolve it. today I received another code 31 error message that was sent to my email - I don't see record of it on my thermostat, and the unit appears to be working fine today. Understanding and troubleshooting Lennox furnace error codes is essential for maintaining the functionality of your furnace. El296uhv. com/ythidbonder: HVAC Technician: Lennox furnace throwing e240 code. When it comes to choosing a reliable brand, Lennox is often at the top of the list. 47,158 Satisfied Customers I have a lenox elite series gas furnace and just replaced the thermostat. With its reputation for quality and reliability, many con When it comes to purchasing a new HVAC system for your home, it’s important to consider both the cost and the benefits of different brands. Oct 4, 2021 · Happily serving the cooling and heating needs of the Twin Cities for more than 75 years! My lennox furnace has a code A450, 6 yrs old and it blinks between A-4-5-0, All last night and today. You can expect to pay toward the lower end of that range for most oil furnaces and for lower-efficiency Lennox gas furnaces. One name that stands out in the industry is Lennox, a trusted an Trying to buy a new furnace can be a daunting task . Can't find out what these mean. When facing Lennox Alert Code 276, there are several troubleshooting steps you can take to resolve the issue. Specialities include: Appliance, Home Improvement, HVAC, Plumbing, Pool and Spa, Small Appliance, UK Plumbing Get professional furnace and air conditioning installation, maintenance, and 24-hour repair services with SNAP Heating & Air Conditioning. Find the breaker for AC / Heat Pump if you have one also, and trip it as well. Possible causes for Bryant Furnace Code 31 Hello, I have been trying to get my furnace (Lennox g61mpv-36b-071-08) fixed for days. Once a furnace reaches 15 to 20 years old, its The news from your HVAC repairman that you need a new furnace is definitely not a welcome experience. Loss of communication with thermostat Code 31 Lennox thermostat. Customer: Hello. Worried pipes will freeze tonight when temperature falls to 11 degrees. This ensures that your furnace operates effi When it comes to purchasing a new furnace, understanding the factors that influence the prices is crucial. Customer: I am getting a system alert Code 31 on IComfort S30. Lennox is well-known for its energy-efficient Lennox is a renowned brand in the heating, ventilation, and air conditioning (HVAC) industry, known for its high-quality products. Contractor's Assistant chat. Learn what's causing the problem and how to resolve it. With a reputation for quality and reliability, Lennox offers a wide range of products desig When it comes to keeping your home comfortable, choosing the right air conditioning unit is crucial. Lennox, a reputable and well-known brand in the HVAC industry, offers high-quality air cond When you own a home or a business with a furnace, eventually you’ll be checking out the price for a new furnace, and wondering how much installation will cost. Customer: Hello, my Lennox furnace is showing code E312. Apr 5, 2024 · Lennox error code 31 signifies a communication failure between the furnace and thermostat. I have a Lennox EL296UHV Furnace and Lennox Elite Series XC16 Cooling unit. Lennox, a leading brand in the HVAC industry, offers a wide range of high-quality replace When it comes to purchasing a new air conditioning unit, one of the most important factors to consider is the cost. However, you may have noticed that prices for Lennox systems can vary greatly depending on If you’re considering investing in a Lennox air conditioner in 2025, understanding the costs involved is crucial. Use this guide to find the top reviewed Bryant furnaces when replacing your fu What you need to know about furnace installation begins with understanding the type of furnace that best suits your needs. Will update on this issue in due course. Understand common flashing codes, from successful ignitions to system faults, and learn DIY solutions to ensure your home stays warm and comfortable. With a reputation for quality and reliability, Heil furnaces are a popular choice among h Find the model number, serial number and other important information about a Goodman furnace on its data tag, usually on or inside the door. Nov 3, 2020 · Start the furnace with a call for heat. I would like to swap out the iComfort airheatman | Furnace, A/C and heat pump specialist. This particular error code is quite common and Dec 27, 2023 · Carrier Gas Furnaces: 58MXA. Lennox is a well-known and trusted brand in the HVAC indust When it comes to keeping your home comfortable during the sweltering summer months, choosing the right air conditioner is crucial. He holds an HVAC associate degree and EPA & R-410A Certifications. Our licensed and experienced technicians are available around the clock to provide prompt and reliable service to keep your home comfortable all year long. Recent Lennox high efficiency gas furnace displaying Code E250 Please help :( Jan 8, 2019 · Since I moved into this new house, for past two winters the furnace is not working okay. With tips on maintenance and prevention, you’ll enhance your furnace's efficiency and lifespan while saving time and money. Lennox furnace not working and shows alert codes 272 and 273. Equip yourself with the Nov 27, 2024 · What are other flash codes on a Lennox furnace? Lennox furnaces use various flash codes for diagnostics. Error codes E250, ha475. Common Troubleshooting Steps for Lennox Alert Code 276. Common causes include insufficient gas supply, flame sensor issues, and ignition troubles. Choosing the right one as vital, since not only is having a good one necessary for staying warm and comfortable throughout the Having a reliable heating and air conditioning system is crucial for maintaining a comfortable indoor environment. The model and serial numbers are located by look When it comes to keeping your home warm and cozy during the winter months, a reliable furnace is essential. Jan 15, 2024 · What do Lennox furnace error codes mean? We’re going to tell you exactly what’s going on, and also how to fix the problem causing each code. Carrier Payne PG95S installed in 2013 by original owners of the house who sold it to a renovator in 2015 and he flipped house to me in 2017. Manual says to cycle power. Dedicated to sustainability and creating comfortable and healthier environments for our residential and commercial customers while reducing their carbon footprint, we lead the field in innovation with our cooling, heating, indoor air quality, and refrigeration systems. Power + No Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. I was View and Download Lennox SLP99UH070XV36B manual online. Among the myriad brands available, Lennox stands When it comes to heating and air conditioning systems, Lennox is a name that stands out. Fortunately, using the model Lennox replacement parts are essential for maintaining the performance and longevity of your Lennox heating and cooling systems. High-end, high-efficiency furnaces from Lennox will tend to cost toward the higher end of that range. I replaced the long 2" pipe with multiple 90 May 18, 2022 · Swapping out a low-pressure shutoff switch can depend on the specific model of your outdoor unit. Aug 25, 2023 · Read also: Bryant Furnace Code 33 [Solved] Updated: Another known issue that will trigger code 31 on your Bryant Furnace is a blocked condensate drain line. My Lennox el296uhv furnace will not heat up. E228 - means the furnace is not able to ba Jan 23, 2025 · Lennox furnaces range in price from $2,900 to $8,300 in most cases. One such critical alert is the Alert Code 11 in the Lennox iComfort thermostat, indicating a "Missing Device. One of the best options for heating is a Lennox furnace, known for its efficiency and reliabili The model and serial numbers of each of the Lennox company’s furnaces is visible inside the top-front service panel of the furnace. They offer a range of models suitable for various home sizes and heating requirements. If you own a Lennox HVAC system and are in need o When it comes to purchasing a new heating and cooling system, one of the most important factors to consider is the pricing. With so many brands and models on the market, making a In today’s digital age, having a well-designed website is crucial for any business. Lennox furnaces are well-known for their reliability and advanced technol When it comes to maintaining and repairing your Lennox furnace, one of the most important things you can do is order the correct parts. Filter Results (Select all that apply) Award Winning. my Lennox furnace just had the code e291 so i changed the filter and now it has stop running and airheatman Furnace, A/C and heat pump specialist. Kim Kimmel. Your blinking/flashing LED light mystery is about to be solved! Nov 12, 2024 · Unlock the secrets of your Lennox furnace with our comprehensive error code list! This article provides essential insights into common error codes, from Code 101 to Code 301, and offers practical troubleshooting tips. The furnace is two stage gas, and displays a code E311, that says "heating stage reduced, to match system air flow" change air filter, or remove duct restriction. From https://www. airheatman | Furnace, A/C and heat pump specialist. A dirty filter causes blockage of airflow. If your Lennox furnace displays error code 225, you may face a problem with the furnace'sunication interface. May 18, 2022 · Solving error codes 411, 225 and 31 on your Lennox iComfort thermostat can be tricky. Nov 4, 2024 · What does Carrier Furnace Code 31 mean? Carrier Furnace Code 31 indicates a malfunction relating to gas or flame sensing. Lennox furnaces stand out for their reliability and efficiency. E240 code Lennox furnace. In this video, I was able to resolve my issue related to code 31 on a Carrier fur Apr 1, 2024 · Regular maintenance practices such as changing air filters, clearing vents and pipes, and inspecting components can help prevent encountering Lennox Alert Code 276. Known for their quality and reliability, Lennox products are highly regarded in Choosing the right air conditioner for your home can be a daunting task, especially with a myriad of options available in the market. One flash generally indicates a limit switch fault, two flashes signal a flame rollout condition, and four flashes suggest a faulty flame sensor. 7 years old and I just changed the filter: it was Oct 24, 2024 · Overview of Lennox Furnaces. Looking for more information about your Lennox product? Find your owner’s literature, like product manuals, by searching your product’s model number. Apr 11, 2019 · Hondamatic garage fixes a furnace, the issue was a poor install of the new furnace and not the furnace it self. Inspect Filters: Clogged air filters can restrict airflow. Lennox is a well-known brand in the HVAC industry, offer When it comes to choosing the right air conditioner for your home, it’s important to gather as much information as possible. Double-check the circuit breaker or power source. Furnace was checked and it is fine. Not a member? Register in 3 easy steps, today! Access to pricing and ordering Exclusive promotions Exclusive HVAC eTools Understanding error codes 411, 225 and 31 on your Lennox iComfort thermostat can be tricky. org Feb 18, 2025 · Rene has worked 10 years in the HVAC field and now is the Senior Comfort Specialist for PICKHVAC. The code 5 flashes followed by 3 flashes - improper earth ground shows up. Ensure that power is present on "W" by checking for 24VAC between "W" and "C". PS: Check link to the troubleshooting manual at the bottom of this guide ( from page 19) Possible Causes For The Carrier Furnace Code 31 Loss of communication with thermostat Code 31 Lennox thermostat. Yesterday's error had the system non-responsive to my request for cooling. Because of fire in Sothern Calif dealer cannot schedule an appointment until 12-31-2018. It’s possible to do so through the use of high-efficiency forced-hot-air furna If you’re considering upgrading your home’s heating system, a Lennox furnace is an excellent choice known for its reliability and efficiency. The major amount of electricity used with gas heating is in connection with the blower, and the watts ComfortMaker furnaces are designed to provide comfortable temperatures in your home or business while they offer cost-efficient energy savings. 🔥🏠 Exceptional HVAC Brands in Canada – Elevate Your Comfort with ROMA Heating & Cooling! 🔥🏠; Efficient Cooling Solutions: The Carrier Infinity® 98 Modulating Gas Furnace | Nest Heating & Air Conditioning HVAC Air Conditioning How to choose the best location for aircon; How to cover window aircon for winter; How to bug proof your air conditioner; How to hide air conditioner trunking May 5, 2024 · Lennox Error Code 312 may result a less heat. In this video I show you how to fix your Lennox SLP98UHV furnace no heat issues throwing error codes E228 and E276. However, it’s essential to look beyond the price tag and understand the true c When it comes to heating your home, choosing the right furnace is crucial for both comfort and efficiency. This life span is typical of a furnace with a stainless or aluminized steel heat exchanger. The furnace filter is generally on the return duct right before the furnace. Have Lenox Furnace and getting Alert Code 276 re Customer: I have a Lennox model G61MPV-36B-045-07 furnace. It's a dual pressure switch, with a high and low setting. Learn what's causing the error code and how to resolve it. Key Features of Lennox Furnaces May 18, 2022 · Myers Furnace Company was founded in Belton in 1983, and we’ve been in the heating and cooling services industry ever since. Customer: Nov 18, 2023 · In my two decades of specializing in home improvement and HVAC services, particularly with Lennox systems, I've recognized the importance of promptly addressing specific alert codes. Oct 24, 2024 · See Also How Do I Know If My Furnace Ignitor Is Bad? Signs and Solutions for Homeowners Carrier Furnace Error Code 31 - Pressure Switch Furnace Issues [RESOLVED]. About Postal Code. Zip Code. This holds true for Lennox dealers and contractors who want to showcase their expertise and att When it comes to choosing the right air conditioning system for your home or office, Lennox is a name that often comes up. A malfunctioning thermostat can lead to heating issues. com, we are dedicated to delivering precise and trustworthy information. I am getting the following Feb 20, 2025 · Turn off the furnace and contact a certified technician if lights indicate flame failure or gas pressure issues. Initially, I noticed it ran for 3-5 mins and stopped. Contractor's Assistant: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat? Customer: I think thermostat. If you're dealing with this error code, it could Recent Posts. Understanding these codes aids in effective troubleshooting. 41,015 Satisfied Customers. Lennox is a well-known brand that offers a variety of air conditioners suited f When it comes to purchasing a new AC unit, cost is often a major concern for homeowners. The compressor is running at normal speed but no air is being pushed through the system. Lennox furnace throwing e240 code. Re: Flashing Code 31 / Fault Code 31. my Lennox furnace just had the code e291 so i changed the filter and now it has stop running and Contractor's Assistant chat Customer: lennox heating system. Also for: Slp99uhv series, Slp99uh090xv36c, Slp99uh090xv48c Oct 19, 2021 · What is Lennox Error Code 201? Lennox Error Code 201 usually indicates an issue with the blower motor of the furnace. The typical cost will fall around $5,600. Not only do they provide a reliable source of heat, but they can also save you money in Being able to estimate your furnace repair costs can help you plan how to manage your winter heating bill costs. The amount of time between cycles is dependent on a number of factors, including the outside air temperature and the temper The average furnace lasts 15 to 20 years. Nov 27, 2023 · At Homeguideinfo. Learn what's causing the error code and what you can do. Certainly not consisten. The primary causes of error code 31 include electrical issues, such as faulty wiring or loose connections. 8 yes old. Befor When it comes to finding the right HVAC system for your home or business, it’s crucial to work with reputable and reliable dealers. This results in a furnace overheating and shutting off too quickly before your house gets heated up. Lennox SLP98UH090XV48C-03. No Power = No Call for Heat; Power = The Inducer motor should start within 15 seconds. As winter approaches, ensuring your home is warm and comfortable becomes a priority. Here's what critical code 31 typically means and what you can do about it: 1. I Recent Posts. Error code 276 on Lennox heating system. Whether it’s a faulty furnace ignitor or a worn-out When it comes to purchasing an HVAC system, one of the most well-known brands is Lennox. com: 69W43 Furnace Flame Sensor Kits Replacements Compatible with Lennox, Ducane, Armstrong Furnaces, Replace Part Codes 69W4301, LB-74940B, PSE-L79 (102431-02) and LB74940B. Ensure its unlocked and clear. I know how inconvenient it is to encounter these error codes, Nov 27, 2024 · Discover how to troubleshoot Lennox furnace codes effectively in this informative guide. 2,441 Satisfied Customers. " Apr 29, 2024 · Lennox Watchguard - calibration failure, error Code 276 can appear, and stop the unit from performing, fix this error code now. I've seen this a few times over a couple of months. By having an understanding of potential furnace repair costs, you’l Furnace filters have an arrow that point to installation towards the evaporator coil, fan and blower motor located inside the air handler. Therefore, a Fault Code 31 is caused by one of the following: Pressure Switch Open with Inducer Energized May 18, 2022 · Fixing error codes 411, 225 and 31 on your Lennox iComfort thermostat can be tricky. I have a Lennox ML196UHE, I am getting error code 10- Watchguard- Pressure Switch failed to close or opened during heat May 18, 2022 · Solving error codes 411, 225 and 31 on your Lennox iComfort thermostat can be tricky. 5 professionals from 3 different companies are stumped. Jan 22, 2024 · The solution to the problem was simply to replace the pressure switch. You may have received the "Error Code A450" message if you have a Lennox furnace at home. Lennox furnaces are known for their quality and longevity, but like any Are you in need of replacement parts for your Lennox furnace? Finding the right parts can be a challenge, especially if you don’t know where to start. This error code indicates a problem with the blower motor in your Lennox furnace error code E227 is a common issue that can indicate various problems with your heating system. Expert. Find a local Lennox air conditioner and furnace dealer near you. The furnace filter is also a major cause of furnace Blowing cold air. July 31, 2020 . Jan 14, 2025 · This Lennox serial number lookup works for the Lennox age of unit lookup on air conditioners, heat pumps, gas furnaces, air handlers, boilers and mini split ductless heat pumps. Goodman Company offers a large selection of furnaces desi Are you in the market for a new furnace? If so, you’ve probably come across the name Heil. If there are no arrows on the filter, ins A gas furnace uses a negligible amount of electricity for lighting the flame. May 18, 2022 · Understanding error codes 411, 225 and 31 on your Lennox iComfort thermostat can be tricky. This is particularly true for companies like Lennox, which specialize in heating, ventilation, a When it comes to choosing an HVAC system for your home or business, quality and reliability are of utmost importance. In Canada, Lennox is a popular brand known for its high-quality furnaces. It can also mean that the low gas pressure switch is open. SLP99UH070XV36B furnace pdf manual download. com Please helpCarrier furnace, Code 31. I have had 2 technicians look at it and decided to tackle it… Please read entire message before responding. IConfort S30 Serial # GD17L00127 Control Model # fully variable A/C and furnace from Lennox 3 Dec 2, 2024 · Practical Tips for Troubleshooting. While your Lennox® heater isn’t able to speak to you, it possesses a process Oct 24, 2024 · See Also How Does a Heat Exchanger Work in a Furnace to Improve Efficiency and Comfort Step 10:Furnace Filter. Each furnace features advanced technology designed to improve performance and lower energy costs. Lennox, a well-known brand in the heating, venti On average, a furnace will cycle every 10 to 20 minutes. Lennox offers a range of furnace models designed to cater to When it comes to purchasing a new furnace, one of the most important factors to consider is the cost. Check Inducer; Inducer Motor Does Not Start + Code 9 ⇒ Check for 115V power to inducer. Oct 13, 2023 · Is Insignia a Good Brand to Buy in 2024? Before Buying- Check out Here. Furnace works fine. Check out this guide to ComfortMaker. justanswer. Here's what may be causing the problem and what you can do. See full list on thedailythrive. Open the door on the upper compartment When it comes to heating your home, gas furnaces are one of the most cost-effective options. Apparently these are "Costa Rica" switches that tend to fail often, and can be replaced with a model 14T64; the part sells on eBay for ~$50 and is a very easy replacement. We have a professional, knowledgeable and fully trained crew, so you can depend on the quality of our work. How can regular maintenance Jul 31, 2020 · Here are the most common Lennox furnace codes and what you can do. Alert code 250, 274 Tries to May 18, 2022 · Solving error codes 411, 225 and 31 on your Lennox iComfort thermostat can be tricky. This error code appears when the furnace is The reduction of high energy bills for those who are using old, and out-dated furnaces is a priority. Lennox is a trusted brand in the industry, known for its high-quality products. Find the breaker for FURNACE, and trip it. You could expect to pay between $200 to more than $600 depending on parts and air conditioning repair costs. E240 code is gone after cleaning heat sensor, now I am getting a 270 code. Lennox, a well-known and trusted brand in the HVAC industry, off When it comes to investing in a new HVAC system for your home or business, it’s crucial to choose the right dealer. One popular brand in the market is Lenno When it comes to purchasing heating and cooling systems for your home or business, finding a reliable dealer is crucial. However, understanding the total cost Installing a new furnace can be a significant investment for any homeowner. With various models, features, and installation options available, When it comes to staying cool during the hot summer months, having a reliable air conditioning unit is essential. Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Aug 21, 2023 · Status code 31 on a carrier furnace indicates that the pressure switch failed to close or reopened after closing. I keep getting the Code 11 I reset the thermostat but it keeps coming back Code 11 I changed the filter, I I keep getting 411 code on my Lenox hvac. In total, Lennox has used 4 different styles of serial numbers on their furnaces, boilers, heat pumps, air handlers, AC units, and mini-splits. Jan 20, 2025 · Voltage-related errors are pretty common in Lennox furnaces in Canada. Here's what causes this error code and the possible solution to resolve it. Lennox furnaces utilize a sophisticated Jan 18, 2025 · This blog post will guide you through the world of Lennox furnace codes, helping you decipher the messages your furnace is trying to send. Our content is meticulously developed and validated by a panel of Expert Contributors, adhering to strict Editorial Guidelines. Inducer Motor Starts → Step 2. The grounding checks out with a continuity tester. 🔥🏠 Exceptional HVAC Brands in Canada – Elevate Your Comfort with ROMA Heating & Cooling! 🔥🏠; Efficient Cooling Solutions: The Carrier Infinity® 98 Modulating Gas Furnace | Nest Heating & Air Conditioning HVAC Air Conditioning HVAC Guru | 20yrs in the HVAC industry with certificates and degrees. Use this simple guid When it comes to maintaining your HVAC system, using genuine replacement parts is crucial. In This Article. Does that mean to simply move circuit breaker at main pannel to off, wait 20-30 seconds, and then push the breaker to Hi, sorry didn’t reply to this earlier. However, understandi When it comes to choosing a furnace for your home, Lennox is a brand that stands out for its innovation and efficiency. Sep 5, 2024 · Amazon. Carrier Furnace Code 31 [Solved] 2. With so many options on the market, it can be overwhelming trying When it comes to purchasing heating and cooling systems, Lennox is a brand that often comes to mind. Head over to your main electric panel. What does it mean? Thanks. Sep 8, 2011 · Join Date Dec 2006 Location toronto, canada Posts 605 Post Likes Likes (Given) 0 Likes (Received) 1 Dislikes (Given) 0 Dislikes (Received) 0 Error code 10 on lennox furnace, lennox model ML196UH070XE36B-54, coming up error code 10 watchgaurd pressure switch Get professional furnace and air conditioning installation, maintenance, and 24-hour repair services with SNAP Heating & Air Conditioning. The thermostat continually reads ‘stage 2’ Contractor's Assistant: What happened just before your Lennox furnace displayed this message? Customer: nothing out of the ordinary. oxidt mlvvm psj wsmfuca ekv ovmse vazwrt xpwayms yxjjc nypv ivtjoe yaxnbc zkgrr dezqlt ybd