It is about 12 years old. Vent pipes are clear and within specs. Installation specs call for <25' with 8 or less 90's. It has about 18' with six 90's and one 45 on the outlet and five 90's on the inlet. (2" PVC) They were blown out with high pressure air to be sure they are clear.This one is about how to clean the condensate drain of the 90% efficient gas furnace safely. This video is part of the heating and cooling series of trainin...Model Comparison by Lower Price. The Rheem Classic Plus Series R92T is a good option for customers looking for a more affordable alternative to the R96T. It has a 92% AFUE rating and is 92% residential gas furnace CSA certified. This means the unit delivers a reasonable amount of energy savings while requiring a low initial investment.my furnace is a rheem classic 90 plus,(propane) three years old installed in new house. about a week ago i awoke to 55 degrees and no heat(-flame out!) i read the instructions reset the unit and everythings o.k. BUT..... now there's a puddle of water forming at the base so i opened the bottom unit door and where the filter sits on the bottom …Furnace not heating or igniting? This video provides step-by-step instructions for replacing the spark igniter on Rheem furnaces. The most common reason for ...Replacement Parts. Whether you need manufacturer-approved parts for our water heaters or air filters and other accessories, we have the parts you need to keep your equipment operating at its best. We also offer universal parts that fit many other brands. And every order receives free ground shipping and returns. Rheem CLASSIC 90 PLUS: Manual | Brand: Rheem | Category: Furnace | Size: 0.27 MB | Pages: 8. This manual is also suitable for: Classic 90 plus rgtc-04emaes, Classic 90 plus rgtc-06emaes, Classic 90 plus rgtc-07erbgs, Classic 90 plus rgtc-09ezajs, Classic 90 plus rgtc-10erbjs . Homeowners can drain a Rheem water heater by turning off the power to the heater, shutting off the water supply and attaching a hose to the drain valve. If the bottom of the heater...This video provides step-by-step instructions for replacing the fan limit switch on Rheem furnaces. The most common reason for replacing the fan limit switch...the WeatherKing 90 gas furnaces are available as optional accessories for air conditioning models. A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance withDepartment of Energy test procedures. 90 HIGH EFFICIENCY UPFLOW GAS FURNACES ® Annual Fuel Utilization Efficiency - AFUE THIS MODEL ENER UIDE 78% 97% MID HIGH 82% 88% 92.0%Rheem CLASSIC 90 PLUS: Manual | Brand: Rheem | Category: Furnace | Size: 0.27 MB | Pages: 8. This manual is also suitable for: Classic 90 plus rgtc-04emaes, Classic 90 plus rgtc-06emaes, Classic 90 plus rgtc-07erbgs, Classic 90 plus rgtc-09ezajs, Classic 90 plus rgtc-10erbjs .Gas. Tonnage: 6.5 Ton. Type: RGRA07EMAES. Width: 17-1/2 in. Shop for Upflow 6.5 Tons Gas 1/2 hp 75000 BTU Furnace from Rheem At Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products.Manuals and buying guide for Rheem RGRA-04EMAES - Classic 90 Plus AFUE High Efficiency Upflow 45K BTU Gas Furnace. Find specifications on Rheem RGRA04EMAES. Hotline Free: (888) 882-4424A furnace with a 90 percent AFUE rating might cost $1,000 more than a similarly sized unit with an 80 percent rating. ... Rheem manufactures and markets gas central furnaces that are available in ...90RS - Rheem Manufacturing CompanyView and Download Rheem 90RJ Series installation instructions manual online. 90RJ Series furnace pdf manual download. Also for: 90tj series. Rheem CLASSIC 90 PLUS: Manual | Brand: Rheem | Category: Furnace | Size: 0.27 MB | Pages: 8. This manual is also suitable for: Classic 90 plus rgtc-04emaes, Classic 90 plus rgtc-06emaes, Classic 90 plus rgtc-07erbgs, Classic 90 plus rgtc-09ezajs, Classic 90 plus rgtc-10erbjs . Mar 7, 1993 ... Rheem Manufacturing Co. is recalling some of its “90-plus” series gas furnaces, delivered with faulty heat exchanger drums that wear out too ...Furnace Rheem CLASSIC 90 PLUS Manual. Classic 90 plus rgtc series 95% a.f.u.e. downflow/horizontal gas furnaces (8 pages) ... Furnace Rheem CLASSIC 90 RGTJ- SERIES User Manual. High efficiency downflow/ horizontal gas furnaces (8 pages) Furnace Rheem 96P Series Installation Instructions Manual. 4 position condensing two-stage, …Count the blinks then read code section. There are 4 blinks, then a pause with the ON light. The code section isn't very clear. No. Have an old Rheem 90 plus -trying to ignite but won't. Gas. Have an old Rheem 90 plus -trying to ignite but won't. Gas valve on … read more.Jun 23, 2022 · Rheem 90-plus furnaces have an average lifespan of 15 to 20 years. However, proper maintenance is key to prolonging the life of your furnace. Routine maintenance tasks such as changing the air filters and having furnace services annually can help to keep your furnace running efficiently and prevent premature wear and tear. The electric ignition in many of Ruud’s furnaces eliminates the need for a constantly burning pilot. This feature alone gives up to 6% higher efficiency. And in combination with an induced-draft blower, can improve furnace efficiencies by over 20%. Most gas furnaces vent combustion by-products and gases by allowing the warm air to rise naturally.Rheem systems are high quality furnace and air conditioners for solutions in every budget. 888 Heating is a licensed Rheem dealer. Industry standards for fur... 5 Ton. UL Listed: No. Volts: 115V. Width: 24-1/2 in. Shop for 95% AFUE - 115,000 BTU - Multi-Position - Furnace from Rheem At Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. To replace the heating element in a Rheem water heater, the installer removes the old element and screws the new one into its place. Before beginning the task, he should press the ...Filters need to be replaced every 30 to 90 days or according to the manufacturer’s recommendations. 2. Check the furnace switch. Switches can inadvertently be turned off. If that is the case, simply flip the switch back on. If that is not the issue, check that power is turned on at the breaker box or fuse box. 3.1 Standard Equipment. 2 Optional Equipment. 3 Model Identification. 4 Downflow Models. 5 Horizontal Models. Download this manual. GAS FURNACES. RGTJ- SERIES. Models …my furnace is a rheem classic 90 plus,(propane) three years old installed in new house. about a week ago i awoke to 55 degrees and no heat(-flame out!) i read the instructions reset the unit and everythings o.k. BUT..... now there's a puddle of water forming at the base so i opened the bottom unit door and where the filter sits on the bottom …Rheem and Ruud furnace prices are $2,500 to $7,800 total with installation, with costs ranging from $850 to $4,100 for the unit alone and $1,600 to $3,700 for labor. Rheem and Ruud furnaces use gas or oil fuel and have efficiency ratings of 80% to 98%, depending on the line and model you choose. Rheem and Ruud sell the same furnaces …Rheem CLASSIC 90 PLUS: Manual | Brand: Rheem | Category: Furnace | Size: 0.27 MB | Pages: 8. This manual is also suitable for: Classic 90 plus rgtc-04emaes, Classic 90 plus rgtc-06emaes, Classic 90 plus rgtc-07erbgs, Classic 90 plus rgtc-09ezajs, Classic 90 plus rgtc-10erbjs .Oct 9, 2015 · Product Dimensions : 8 x 6 x 1 inches; 2 ounces. Date First Available : October 9, 2015. Manufacturer : Rheem. ASIN : B016DO6S16. Best Sellers Rank: #465,430 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement) #310 in Furnace Replacement Ignitors. Customer Reviews: (All Models 90% A.F.U.E.† or Above) A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department of Energy test procedures. 90 HIGH EFFICIENCY DOWNFLOW/ HORIZONTAL GAS FURNACES The Rheem Value Series 90 High Efficiency line of down-flow/horizontal gas furnaces are designed for utility rooms,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 …R962V Endeavor™ Line Classic Plus® Series Gas Furnace, 96% A.F.U.E.,EcoNet® Enabled,Two-Stage,Constant CFM Motor, 4-Way Multi-PositionInput Rates: 40 to 115 kBTU [11.7 to 33.7 kW]Features and Benefits:PlusOne® Energy Efficiency: ENERGY STAR® certified, fe ... Rheem warranty processing will not be available April 19th 9 PM EST – … The installed Classic Series gas furnace by Rheem is a popular choice for comfort and quality. Our qualified HVAC technicians will tell you more during your free in-home consultation. Rest easy knowing our licensed and insured pros will have your new system installed in no time. Learn about the features, price, troubleshooting and common problems of Rheem Classic 90 Plus Series, a high-efficiency gas furnace with an efficiency rating of 90+. Find out how to install, use and …Common problems with a Rheem water heater include a lack of hot water and incorrect water temperature. Problems and solutions vary based on the type of water heater. The amount of ...Feb 24, 2005 · The unit in question is a Rheem 90 plus (RGRA model). The manual acutally says that the combustion air source is "optional" but doesn't give a preference or make a case for either. The dealer told me he would pipe it in if I wanted. I told him to do it. Make's sense to me. Flyboy Product details page for RGTA is loaded. ×If you were to install the mid tier Rheem Classic Plus R92T with a 92% AFUE rating you could expect to pay $1,245 for the unit alone and $2,889 in total …You do not have to print the entire manual Rheem CLASSIC 90 PLUS but the selected pages only. paper. Summaries. Below you will find previews of the content of the user manuals presented on the following pages to Rheem CLASSIC 90 PLUS. If you want to quickly view the content of pages found on the following pages of the manual, you can …This is a two stage 90% Rheem gas furnace with a ecm motor. RGFG SeriesThe Rheem Prestige Series™ 90 Plus High Efficiency line of upflow gas furnaces are designed for utility rooms, closets, or alcoves. Because of the low-profile 34 inch height, the RGFG- model can be used vertically to satisfy most applications t If you're looking for help fixing your Rheem Furnace, look no further! Our comprehensive Rheem Furnace Troubleshooting guide will explain common issues, prov...The all-new Rheem® EcoNet® Smart Thermostat brings modern convenience and beauty to any décor, ... Current conditions plus extended forecasts help you plan for the weather ahead. ... Furnaces: Air Conditioners: Heat Pumps: R98MV: RA18AZ, RA16AZ, RA15AZ: RP18AZ, RP16AZ: R97MV: RA18AZ, RA16AZ, RA15AZ:Mar 25, 2015 · House was built in 2006 and furnace nameplate indicates the furnace was manufactured in 2006. Model: rgra-07emaes. Serial Number: fy5d702f070608899. Recently, the gas valve has been chattering (3-4 clackity clacks before settling in an open position) on light up. The gas valve is a Honeywell VR8205S2296 converted for propane. 01 - Rheem Furnace Igniter. The igniter gets very hot and glows bright orange to light the gas burner. If the igniter fails or cracks, the furnace won’t heat. To determine if the igniter is faulty, remove the igniter and inspect it for cracks. If the igniter is cracked, replace it. If the igniter is not cracked, use a multimeter to test the ... Home Products Residential Heating & Cooling Gas Furnaces R962V Endeavor™ Line Classic Plus Series Gas Furnace. Peace-Of-Mind Performance: Relax, you’re covered by one of the best warranties in the industry—10 Year Parts + Limited Lifetime Heat Exchanger + 10-Year Conditional Unit Replacement. Quieter Operation: Cozy and quiet vibes are ...Final conclusion, this Rheem furnace which by all accounts was a mistake by Rheem. And the mod# of REDG-10ERAJS does not exist anywhere on the web, nor does Rheem even acknowledge it, nor can one find the original control board made by Honeywell. to fit it. ... And as everyone should know, in a Rheem imperial drum 90 plus furnace there is no ...This video covers venting options for your Rheem furnace. Quiet and efficient operation is what you get with a Ruud Achiever Plus Series Gas Furnace. The new patented heat exchanger design provides improved airflow, which reduces operating sound by 20%**, making it one of the quietest furnaces on the market. And a two-stage operation adds to a more comfortable indoor environment. (All Models 90% A.F.U.E.† or Above) A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department of Energy test procedures. 90 HIGH EFFICIENCY DOWNFLOW/ HORIZONTAL GAS FURNACES The Rheem Value Series 90 High Efficiency line of down-flow/horizontal gas furnaces are designed for utility rooms, Because of the low-profile 34 inch [864 mm] height, the upflow model can also be used to satisfy most applications that traditionally call for a horizontal furnace. Two stages of operation to save energy and maintain optimal comfort level. Furnace operates at 70% capacity for low-heat and 100% capacity for high-heat.Twitter says that newly-created accounts will have to wait 90 days before subscribing to the new Twitter Blue plan and get verified. Twitter has published a policy change saying th...Dec 16, 2020 · Furnace Flame Sensor 62-23543-01 2PACK, replacement model: #62-23543-01,62-23543-02,62-23543-03,62-23543-04. This flame sensor is for Rheem & Ruud gas furnace, work with Rheem classic 90 plus, Rheem criteron II gas furnace etc. Working Principle: Detect when the burner flame ignites and send a signal to the control panel to stop the ignition. Feb 24, 2005 · The unit in question is a Rheem 90 plus (RGRA model). The manual acutally says that the combustion air source is "optional" but doesn't give a preference or make a case for either. The dealer told me he would pipe it in if I wanted. I told him to do it. Make's sense to me. Flyboy [email protected]. (888) 601–0038. Follow Us. FEATURESHeat Exchanger is constructed of all stainless steel for maximum corrosion resistance and thermal fatigue reliability Low profile "34 inch" design is lighter and easier to handle and leaves room for optional accessoriesTop electrical connections,Homeowners can drain a Rheem water heater by turning off the power to the heater, shutting off the water supply and attaching a hose to the drain valve. If the bottom of the heater...I have a Rheem Classic Plus Super Quiet 80 two -stage furnace. It blows out cold air 90% of the time. I cut it off for 30 minutes and it worked for one heating cycle then back to cold air. I opened th … read moremy furnace is a rheem classic 90 plus,(propane) three years old installed in new house. about a week ago i awoke to 55 degrees and no heat(-flame out!) i read the instructions reset the unit and everythings o.k. BUT..... now there's a puddle of water forming at the base so i opened the bottom unit door and where the filter sits on the bottom …This is a repair i made on a Rheem gas furnace that was up above a T bar ceiling. I replaced a blower motor, wheel, and capacitor. I give step by step instru... How Old Is My Furnace. In order to calculate the age of your furnace, all we need is your Furnace’s serial number. Once you’ve located your Furnace’s serial number simply enter it in, click the “Check Serial Number”, and our calculator will let you know just how old your Rheem furnace really is. Enter your Serial Number below. Rheem systems are high quality furnace and air conditioners for solutions in every budget. 888 Heating is a licensed Rheem dealer. Industry standards for fur...The Rheem Classic. ®. 90 Plus High Efficiency line of down-. flow/horizontal gas furnaces are designed for utility rooms, closets, alcoves, attics or crawl spaces. The RGTC is. shipped in the downflow configuration and is easily con-. verted for horizontal left-hand airflow applications. The design is certified by CSA.Jan 24, 2024 · The correct procedures to reset the RHEEM gas furnace are as follows: Make sure the pilot light is out. Turn down the thermostat temperature setting. Turn off the circuit breaker. Turn the gas valve off. Turn the circuit breaker back on. Turn the gas valve back on. Press and hold the reset button for about 30 seconds. 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 …the WeatherKing 90 gas furnaces are available as optional accessories for air conditioning models. A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance withDepartment of Energy test procedures. 90 HIGH EFFICIENCY UPFLOW GAS FURNACES ® Annual Fuel Utilization Efficiency - AFUE THIS MODEL ENER UIDE 78% 97% MID HIGH 82% 88% 92.0%Hi, We have 2 Rheem Classic 90 plus furnaces, each connected to a Rheem AC unit. The ac is currently not turning on (for the second floor unit). The first floor unit is running fine. When I look in th … read moreMar 7, 1993 ... Rheem Manufacturing Co. is recalling some of its “90-plus” series gas furnaces, delivered with faulty heat exchanger drums that wear out too ...A licensed, local expert will come out for your consultation to make recommendations and schedule the installation if you're ready to move forward. An expert installer will deliver and install your new gas furnace and remove your old unit and any construction debris. Request a Quote. Or call. 844-283-8928.Rheem CLASSIC 90 PLUS: Manual | Brand: Rheem | Category: Furnace | Size: 0.27 MB | Pages: 8. This manual is also suitable for: Classic 90 plus rgtc-04emaes, Classic 90 plus rgtc-06emaes, Classic 90 plus rgtc-07erbgs, Classic 90 plus rgtc-09ezajs, Classic 90 plus rgtc-10erbjs .Global Leader and Manufacturer of Heating, Cooling, and Water Heating Products. (All Models 90% A.F.U.E.† or Above) A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department of Energy test procedures. 90 HIGH EFFICIENCY DOWNFLOW/ HORIZONTAL GAS FURNACES The Rheem Value Series 90 High Efficiency line of down-flow/horizontal gas furnaces are designed for utility rooms, Rheem CLASSIC 90 PLUS: Manual | Brand: Rheem | Category: Furnace | Size: 0.27 MB | Pages: 8. This manual is also suitable for: Classic 90 plus rgtc-04emaes, Classic 90 …In response to tougher Department of Energy regulations taking effect in 2023, Rheem introduces the all-new Endeavor Line of Gas Furnaces, Air Handlers, Split and Packaged Air Conditioners, Split and Packaged Heat Pumps and Packaged Gas Electric units. Rather than simply making our products larger to achieve the increased efficiencies, we ... Classic Plus Series: Up to 96% AFUE Constant Torque ECM Motor 2-Stage Multi Position (R96T) Up to 96% residential gas furnace CSA certified. Two-stage 4 way multi-poise design. Constant Torque ECM Motor. Rheem-Exclusive PlusOne™ Ignition System. Rheem 95% Single Stage 85K BTU Gas Furnace, R95TC0851521MSA. You save $915.00! Buy in monthly payments with Affirm on orders over $50. Learn more. Rheem takes great pride in engineering their equipment with ease of operation, sleek design and any future service in mind. The R95T Classic Plus Series gas furnace greatly reflects that with a ...Global Leader and Manufacturer of Heating, Cooling, and Water Heating Products.The all-new Rheem® EcoNet® Smart Thermostat brings modern convenience and beauty to any décor, ... Current conditions plus extended forecasts help you plan for the weather ahead. ... Furnaces: Air Conditioners: Heat Pumps: R98MV: RA18AZ, RA16AZ, RA15AZ: RP18AZ, RP16AZ: R97MV: RA18AZ, RA16AZ, RA15AZ:RGRA Category: 90% Gas Furnaces. STOCKING PARTS LIST: The page below only displays a list of the most commonly replaced parts. A complete list is on the left ...1 FLASH. Ignition failure – 1 HR lockout (Check Igniter) 2 FLASHES. The pressure switch stuck open switch will not close when the inducer is on. Clean the pressure switch check the exhaust and intake flue venting. 3 FLASHES. The limit switch opens the main limit or roll-out control. Replace furnace filters. 4 FLASHES.01 - Rheem Furnace Igniter. The igniter gets very hot and glows bright orange to light the gas burner. If the igniter fails or cracks, the furnace won’t heat. To determine if the igniter is faulty, remove the igniter and inspect it for cracks. If the igniter is cracked, replace it. If the igniter is not cracked, use a multimeter to test the ...GAS FURNACES The Rheem Classic® Series 90 Plus with Dual Comfort Control™ line of upflow gas furnaces are designed for utility rooms, closets, alcoves, or attics. Because of the low-profile 34 inch [864 mm] height, the upflow model can also be used to satisfy most appli-cations that traditionally call for a horizontal furnace.
Rheem Classic Plus® Series Multi position Gas FurnacesModel Features:92% residential gas furnace CSA certified4 way multi-poise designPlusOne™ Diagnostics 7-Segment LED all unitsPlusOne™ Ignition System - DSI for reliability and longevityPlusOne™ Water Ma . Springsteen setlist atlanta
Enjoy Savings Through Maximum Efficiency. Industry-first patented features and exclusive design make the Rheem ® Prestige ® Series Modulating R98V Gas Furnace a smart option. From top to bottom, inside and out, and every angle in between, we’ve thought of everything to bring you efficient and dependable indoor comfort.360° Installability™. We coined the term “Installability” and added the features it took to make installing the new Rheem 90%+ Gas Furnace easier and faster for contractors. PlusOne Water Management System – with patented Blocked Drain Sensor. Pre-marked Hoses – ensure proper system drainage.Being able to estimate your furnace repair costs can help you plan how to manage your winter heating bill costs. By having an understanding of potential furnace repair costs, you’l...This is determined using the 90-day median price paid by customers for the product on Amazon. We exclude prices paid by customers for the product during a limited time deal. ... OEM Upgraded Replacement for Rheem Furnace Flame Sensor 62-23543-01 by Replacement for Rheem (Original Version) $5.99 $ 5. 99. Get it as soon as Friday, …Defective blower motor on this Rheem 90% gas furnace. Amperage cranking 10amps on the blower. Cap still was good. Replaced blower motor. 5 Ton. UL Listed: No. Volts: 115V. Width: 24-1/2 in. Shop for 95% AFUE - 115,000 BTU - Multi-Position - Furnace from Rheem At Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. I have a 2 year old Rheem Classic 90 Plus in a horizontal installation. Issue: Burner goes out prior to reaching call for heat. Burner seems to go out when blower kicks in, and several loud audible clicks are heard coming from the hot surface ignition gas valve. However, furnace runs fine and reaches call for heat when burner door is removed.What you need to know about furnace installation begins with understanding the type of furnace that best suits your needs. Goodman Company offers a large selection of furnaces desi...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. * All …It is about 12 years old. Vent pipes are clear and within specs. Installation specs call for <25' with 8 or less 90's. It has about 18' with six 90's and one 45 on the outlet and five 90's on the inlet. (2" PVC) They were blown out with high pressure air to be sure they are clear.Count the blinks then read code section. There are 4 blinks, then a pause with the ON light. The code section isn't very clear. No. Have an old Rheem 90 plus -trying to ignite but won't. Gas. Have an old Rheem 90 plus -trying to …Not sure of exact model (as it is a friend's furnace) just Rheem 90 plus. It is about 12 years old. Quote: Vent pipes are clear and within specs Installation specs call for <25' with 8 or less 90's It has about 18' with six 90's and one 45 on the outlet and five 90's on the inlet. (2" PVC) They were blown out with high pressure air to be sure ...(All Models 90% A.F.U.E.† or Above). CLASSIC® 90 PLUS®. HIGH EFFICIENCY. UPFLOW. GAS FURNACES. The Rheem® 90 Plus High Efficiency line of upflow gas fur- naces ...Rheem Classic 90 furnace control board replacement. Hi, we came home on Christmas Eve to a burning plastic smell in the house. Thought it was the Christmas tree, so I unplugged it, ventilated the house, and we went to bed. Next morning, got up, heat wasn't working and the smell was back. Traced it back to the control board on the …Three or Four Blinks. Three LED blinks with a two-second pause indicates the limit switch is closed. A limit switch is a safety feature directly wired into the furnace; it stops a furnace from overheating if air isn't properly flowing through the heat exchanger. If the switch is closed, debris might be clogging the filter or the blower fan housing.Rheem R95TC0851521MSA - Classic Plus, 95% AFUE, Multi-Position Gas Furnace, 84K BTU, 1 Stage, 24V IFC Board, X-13 MotorRheem is pleased to announce that the family of R95T Single Stage Constant Torque 90% + Gas furnaces now have a …Replacement Parts - +GRA - Rheem Manufacturing CompanyRheem gas furnaces: Features . Rheem’s gas furnaces offer a wide range of features, varying by model. All feature AFUE ratings of between 80-96%, with models in the Prestige Series and Classic Plus Series often offering better ratings and energy-efficiency than those in the budget Classic Series. A rating of over 90% is considered great.Replacement Parts - +GRA - Rheem Manufacturing Company.