Lennox furnace nomenclature.

These serial numbers can be found on all of Rheem HVAC equipment including furnaces, boilers, air conditioning units, and on Rheem water heaters. ... Following are 7 styles of serial numbers used by Rheem with explanations of the nomenclature and how to decode the manufacture date. Style #1: 10 Characters – A Letter and 9 Numbers ...What is Lennox? Lennox is a company that produces home heating and cooling products. Lennox offers several different types of furnaces such as high-efficiency, condensing, and hybrid models. What is the Lennox furnace model number nomenclature? Lennox furnaces are typically given a model number that consists of three parts and may look ...performed by a licensed professional HVAC installer or equivalent, service agency, or the gas supplier. IMPORTANT The Clean Air Act of 1990 bans the intentional venting of refrigerant (CFCs, HCFCs and HFCs) as of July 1, 1992. Approved methods of recovery, recycling or reclaiming must be followed. Fines and/or incarceration may beLennox® gas and oil furnaces promise unsurpassed comfort. Innovative design and technology automatically adjusts outputs in precise and minute increments to hold temperatures exactly where you want them. As quiet as they are efficient, Lennox furnaces combine advanced technology, engineering and sound-absorbing insulation to ensure whisper ...1935 - Lennox pioneers the introduction of a forced-air furnace for residential heating. 1943 - Lennox provides heating equipment for the military effort, as …

Applications. Lennox designed evaporator coils install with most Lennox up-flow furnaces. Applicable to expansion valve systems. C26-41 and C26-51/65 available in both standard and narrow (N) widths. See condensing units bulletins (section Cooling Units - Condensing Units) for evaporator unit applications and cooling capacities.The date of production/manufacture or age of Magic-Pak® HVAC equipment can be determined from the serial number located on the data plate. Parent Company: Lennox Sister or similar Brands Include: AirEase® | Airease-Johnson® | Aire-flo® | Allied-Commercial® | Armstrong Air® | Concord® | Ducane® | Lennox® | Magic-Pak®

See the Lennox Service and Application Notes Corp.0807−L5 (C−08−1) for further details and information. When servicing or repairing HVAC equipment and components, ensure the fasteners are appropriately tightened. Table 1 list torque values for various caps and fasteners. Table 1. Torque Requirements Parts Recommended Torque

UP-FLOW GAS FURNACES *80.0% to 80.8% A.F.U.E. 50,000 to 150,000 Btuh (14.7 to 44.0 kW) Gas Heating Input 1 thru 6 Tons (3.5 thru 21.1 kW) Nominal Add-On Cooling *Isolated Combustion System Rating For Non-Weatherized Furnaces GAS FURNACES ENGINEERING DATA September 1998 Supersedes June 1995 G23 Bulletin #210026 Utility Room InstallationThe SL280UH060NV36A has a variable-speed blower motor and two-stage gas valve that allow the furnace to adjust its speed and airflow to maintain an ideal temperature. The first residential Ultra Low NOx gas furance you can purchase! Peace-Of-Mind Protection - The SL280NV comes with a 20-year limited warranty on the heat exchanger and a 10-year ...Your use of any such or similar incorporeal property is at your own risk. This guide is intended to assist Commercial/Residential Building Inspectors, HVAC professionals, Facilities Managers, HOA's, etc.., in determining the date of manufacture and/or age of HVAC equipment to determine the expected useful life (EUL).Page 2: Unit Dimensions. A80UH1E & 80G1UHE Unit Dimensions - inches (mm) NOTE - 20C and 20D size units installed in upflow applications that require air volumes of 1800 cfm (850 L/s or greater must have one of the following: 1. Single side return air with transition, to accommodate 20 x 25 x 1 in.Adjusting airflow based on demand gives the ML193E gas furnace a 93% AFUE* rating, up to 46% more eficient than standard motors. The ML193E gas furnace has earned the ENERGY STAR® certification in the U.S. South Region. The ML193E gas furnace comes with a 20-year limited warranty on the heat exchanger and a 5-year limited warranty on remaining ...

The second two numbers of the serial number are the year of manufacture, so the data plate for the Lennox furnace shown below indicates it was produced in 2013. ... Field Guide for Home Inspectors, a quick reference for finding the age of 154 brands of HVAC systems, water heaters, and electrical panels, ...

At every turn, the ML296V gas furnace is designed to be the most energy-efficient furnace in its class. A variable-speed fan keeps temperature swings to a bare minimum. Two-stage heating saves gas by adjusting the flame size based on demand. Energy-Efficient Design - With a 96% efficiency rating, the ML296V gas furnace uses 2/3 less energy than ...

Save up to $1,450 in system rebates. Save on a complete qualifying Lennox ® home comfort system that includes a gas furnace or blower coil, an air conditioner or heat pump and thermostat. Get up to $250 in combined rebates on air purification, zoning, and a smart thermostat. Save now on the Lennox S40 Smart Thermostat and save every month on ...Brand info that may help determine an age or era. Select one of the drop-down lists below. that corresponds to the 1st letter. of your HVAC brand name. Then make your selection from the Brand Names list. HVAC - A. HVAC - B. HVAC - C. HVAC - D.If you're an HVAC contractor or technician interested in a free test procedure describing simple testing you can do on a sales visit, contact Doc at [email protected] or call him at 800-633-7058. Go to NCI’s website at nationalcomfortinstitute.com for free information, articles, and downloads. Download.1 Specifications -Cb29M. 2 Specifications - Cb30M. Download this manual. Service Literature. ELITE 10 CB29M and ELITE 12 CB30M SERIES UNITS. The Elite 10 CB29M and Elite 12 CB30M are high efficiency. blower coils. Several models are available in sizes ranging. from 1-1/2 through 5 tons (5.3 through 17.6 kW).The ML14XC1 is designed for smart energy use, factory tested, and backed by a robust factory warranty to deliver peace of mind and comfort. Reliable: Lennox Quantum™ Coil Technology will help deliver years of trouble-free operation. High Efficiency: 14 to 16 SEER performance uses 40-60% less energy than a standard air conditioner.Lennox' Energence® packaged rooftop unit product line was created to save energy with intelligence by offering some of the highest energy efficiency ratings available with a powerful, easy to use unit controller. This makes Energence rooftop units perfect for business owners looking for an HVAC product with the lowest total cost of ownership. 1.G26 FURNACE G26 HEAT EXCHANGE ASSEMBLY Combustion Process: 1. A call for heat starts the combustion air blower. ... ignition. G26−3, −4, −5 and −6 model units feature the Lennox Sur-eLight silicon nitride ignition system. Each unit meets the California Nitro-gen Oxides (NOx) Standards and California Seasonal Efficiency require-ments ...

Furnace Lennox G40DF(X) SERIES User's Information Manual Lenoxx owner's manual gas furnace g40df(x) series (6 pages) Furnace Lennox G40DF(X) Series User's Information Manual4.1. (49) * Based on sound pressure levels during operation of Lennox's CBA38MV-036 with factory-installed filter compared against 3-ton units of the leading competitors representing the majority of the total air handlers of like class sales volume in North America at equivalent external static pressure when set up per Section 4.5.3 of AHRI ...30% of cost up to $600 each for a qualified air conditioner or gas furnace, with an annual cap of $1,200. Up to $2,000 with a qualified heat pump, heat pump water heater, or boiler. Gas furnace and air conditioner can be combined for a total credit up to $1,200. Total credit up to $3,200 annually with qualifying units.Buy your horizontal gas furnace on LennoxPros, a trusted HVAC supplier for contractors. HVAC professionals can shop this constant torque unit online at Pros. en. English (EN) Français (FR) ... Lennox Merit ML196E, ML196UH070XE36B, 96% AFUE, 66000 BTU, 3 Ton, 1 Stage Heat, Constant Torque Upflow/Horizontal Gas Furnace. Cat # : 19A33.Note - Due to Lennox' ongoing commitment to quality, all specifications, ratings and dimensions are subject to change without notice. RETURN OPENING SUPPLY OPENING L SL RL RW SW W RETURN OPENING SUPPLY OPENING 61-1/2" 86-1/8" 21" 16" RL L RETURN OPENING SUPPLY OPENING L SL RL RW SW W RETURN OPENING SUPPLY OPENING 61-1/2" 86-1/8 ...Lennox Elite CH35, CH35-36C-2F, 3 Ton, Piston (R410A), Cased Aluminum Horizontal Evaporator Coil. Buy the Lennox evaporator coils you need to better service your homeowners. Shop from brands like Lennox, ADP, Allstyle, and Aspen on LennoxPros now.

Using 5621M 99989 as an example, the first two digits (56) indicate which of Lennox's several manufacturing facilities produced the unit. The third and fourth digits (21) are the year in which the unit was made — in this case, 2021. The fifth character is a letter representing the month of manufacture, which here is December.GAS FURNACES ENGINEERING DATA AFUE − up to 92.4% Input − 50,000 to 125,000 Btuh (14.7 to 36.6 kW) Add−on Cooling − 2 to 5 Tons (7.0 to 17.6 kW) Utility Room Installation With cooling coil, electronic air cleaner and humidifier Typical Applications Closet Installation With cooling coil Factory installed Field Wiring Make−Up Box can be ...

Lennox International Inc. (LII) is a leading worldwide provider of climate control solutions for Air conditioning, Heating and Refrigeration. es; en (opens in new window) (opens in new window) Language. Products Commercial. Lennox Series Rooftop Units; Specialty Rooftop Units ...5th & 6th digits = Year. How to Determine Furnace Age. Maintained by send suggestions to [email protected] Page 8. 80 = 1980 81 = 1981 82 = 1982 right on thru. The year 2000 started the numerical numbering from 00. 00 = 2000 01 = 2001 02 = 2002 right on thru to current date.HS22 DIMENSION SERIESHS22 CONDENSING UNITS. 11.00 to 13.50 SEER *19,000 to 60,000 Btuh Cooling Capacity (1-1/2 thru 5 Nominal Tons) *DOE and ARI Certified Ratings. Bulletin #480001. FEATURES. Application —The HS22 series condensing units feature extra high efficiency with minimum operating sound levels. Units have season- al energy efficiency ...INSTALLATION INSTRUCTIONS G1N80BU, GIN80BR, GIN80BT, CG80UB, CG80RB, & CG80TB 80% Gas-Fired Furnace WARNING Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information, consult a qualified installer, service agency, or the gas supplier.tests conducted in Lennox air test chamber. Blower-coil units and components within are bonded for grounding to meet safety stan-dards for servicing required by U.L., C.S.A., NEC and CEC. Optional electric heaters are rated in accordance with U.S. Department of En-ergy (DOE) test procedures and U.S. Federal Trade Commission (FTC) labeling ...Lennox Elite CH35, CH35-36C-2F, 3 Ton, Piston (R410A), Cased Aluminum Horizontal Evaporator Coil. Buy the Lennox evaporator coils you need to better service your homeowners. Shop from brands like Lennox, ADP, Allstyle, and Aspen on LennoxPros now.Lennox G12Q5-165-6 - Lennox Furnace G12Q5-165-6- Lennox Furnace G12Q5-165-6. Free shipping on orders over $99 ...Buy your horizontal gas furnace on LennoxPros, a trusted HVAC supplier for contractors. HVAC professionals can shop this constant torque unit online at Pros. en. English (EN) Français (FR) ... Lennox Merit ML180E, ML180UH110E60C, 80% AFUE, 110000 BTU, 5 Ton, 1 Stage Heat, Constant Torque Upflow/Horizontal Gas Furnace. Cat # : 81W24.Apr 24, 2023 · Upgrade your heat, lower your gas bills. The Power Saver™ constant-torque motor design uses less energy in both heating and cooling modes, helping you save on utility bills. Adjusting airflow based on demand makes the ML193E gas furnace up to 46% more efficient than standard motors.

L = Lennox Product Type RP = Residential Packaged Unit Major Revision Sequence 1 = 1st Generation Nominal Heating Capacity Input 054 = 54,000 Btuh 072 = 72,000 Btuh 090 = 90,000 Btuh 108 = 108,000 Btuh 126 = 126,000 Btuh Minor Revision Sequence A = 1st Generation Voltage P = 208/230V-1phase-60hz Nominal Cooling Capacity 24 = 2 tons 30 = 2.5 tons

With the LennoxPros app, looking up warranty information on the job site is fast and easy. Step 1. Sign into the. Step 2. Tap Warranty. Step 3. Tap the barcode icon and scan the barcode on Lennox equipment to bring up the most recent warranty certificate. That's all there is to it. to work smarter, not harder.

With the help of the Lennox S40 Smart Thermostat ultra smart thermostat, the SLP99V gas furnace unlocks a world of connectivity. It stays finely tuned to your home by using sensors to react, diagnose, and troubleshoot—all while remaining in constant contact with your dealer to ensure proactive responses. Geofencing technology ensures your air ...Lennox Model and Serial Nomenclature - Free download as PDF File (.pdf), Text File (.txt) or read online for free. How to identify Lennox HVAC equipment.His image helped spread the word about the Lennox Furnace company during the 1940's and 50's. 19 46 Lennox establishes operations in Canada and expands its product line with the introduction of residential central air-conditioning systems. Lennox was the first to manufacture packaged direct multi-zone rooftop units for heating and cooling ...The role of the evaporator coil. Located inside the blower compartment or air handler, the evaporator coil holds the chilled refrigerant that the compressor moves into it. As the air from the blower fan moves over the coil, the cold refrigerant removes the heat from your home's air. The refrigerant becomes warmer and travels to the condenser ...Lennox® SL297NV ultra low emission gas furnace family produce 65% lower NOx emissions than standard low NOx furnaces. With an efficiency rating of up to 97.5% the SL297UH040NV36B gas furances can potentially save hundreds of dollars per year in engery costs. This product has been designated as one of the Most Efficient ENERGY STAR qualified ...This manual is also suitable for: View and Download Lennox ML180UHE manual online. MERIT ML180UHE SERIES Upflow / Horizontal - High Efficiency Blower Motor Gas furnace. ML180UHE furnace pdf manual download. Also for: Merit ml180uh045e36a, Merit ml180uh070e36b, Merit ml180uh090e48b, Merit ml180uh045xe36a, Merit...Merit ML193E Series. Single-Stage Gas Furnace with Constant-Torque Motor Design for Even Temperatures and Constant Efficiency. The Power Saver™ constant torque motor in the ML193E adjusts airspeed based on demand, which means that it operates more efficiently than a standard motor. Energy-Efficient Design - With an energy rating of 93% AFUE ...SL280UHV(X) series units are 80% efficiency gas furnaces used for upflow or horizontal applications only, manufac-tured with Lennox Duralok heat exchangers formed of aluminized steel. SL280UHV(X) units are available in heat-ing capacities of 66,000 to 132,000 Btuh and cooling ap-Home | Dominion EnergyLennox

The coil drain pan is high quality engineering polymer with a maximum service temperature of 500°F. However, ad equate space must be provided between the drain pan and furnace heat exchanger. At least 2" space is required for heat exchanger and 4" for drum-type or oil-fired furnace heat exchanger.Ducane® HVAC age. How to determine the date of production/manufacture or age of Ducane® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can ...Most Lennox furnaces last for 16-24 years. This means they have good furnace durability. However, there are some factors that come into this, for example, its usage and initial quality at the time of purchase. Cheap furnaces are not designed to last long. Investing in a high-quality furnace can give you 18-30 years.When it comes to purchasing an HVAC system, one of the most well-known brands is Lennox. However, you may have noticed that prices for Lennox systems can vary greatly depending on ...Instagram:https://instagram. jingle freakin bellsandrea penoyer instagramhaymaster tedder partsfoxhole recycling charlotte You can find the model and serial numbers (M/N and S/N) for your furnace by removing the top-front service panel and looking to the left side of the interior cabinet or the top of the blower deck, depending on whether your system is an 80% or 90% AFUE unit. Also, the orientation (horizontal or vertical) and flow direction (down or up) of your furnace may impact the location of the information.High-efficiency, variable speed gas furnace. The EL296UH090XV48C uses a variable speed motor that reduces electrical use by two-thirds, compared to a standard motor. Plus, two stages of heating minimize temperature swings, so homeowners can save on utility bills without sacrificing comfort. Upflow/Horizontal. Energy Efficiency. right triangle ratio crosswordgucci employee pay This is a link to a pdf of the Lennox HVAC equipment model number nomenclatures. http://www3.lennox.com/pdfs/Lennox_Model_and_Serial_Nomenclature.pdfsafety codes. Cooling system has been rated in the Lennox environ-mental test room in accordance with ARI Standard 210/240-89. In addition, unit has been sound rated in the Lennox reverberant sound test room in accordance with ARI Standard 270-84. All -50 & -75 gas input models meet California Nitrogen Oxides (NOx) standards and wallpaper 512x512 px High-efficiency, variable speed gas furnace. The EL296UH090XV48C uses a variable speed motor that reduces electrical use by two-thirds, compared to a standard motor. Plus, two stages of heating minimize temperature swings, so homeowners can save on utility bills without sacrificing comfort. Upflow/Horizontal. Energy Efficiency.Buy your horizontal gas furnace on LennoxPros, a trusted HVAC supplier for contractors. HVAC professionals can shop this constant torque unit online at Pros. en. English (EN) Français (FR) ... Lennox Merit ML180E, ML180UH045E36A, 80% AFUE, 44000 BTU, 3 Ton, 1 Stage Heat, Constant Torque Upflow/Horizontal Gas Furnace. Cat # : 81W21.The use of fixed jumpers that will provide continuous heating is not allowed. The return air duct must be provided and sealed to the furnace. Return air temperature range between 60°F (16°C) and 80°F (27°C) must be maintained. Air filters must be installed in the system and must be maintained during construction.