Carrier 50tm

Reference Manufacturer Model Serial Tonnage Year Notes Images; 24: CARRIER: 50TM-006-A-601BA: 2903G20141: 5: 2003

Carrier/Bryant/Payne 50TM-012—600- Parts. Part Number: Part Description: Part Link: KT61DZ060: Bearing: View Carrier Part # KT61DZ060: HD56FE652: Blower Motor: ... View Carrier Part # HT01BD702: Search Parts & Models. Search for: Can't find your part? Contact us! 38568 Webb Dr. Westland, Michigan 48185SKU 50TM-006-A-5. 5.0T COOL ONLY RTU 3PH W/ALT MTR. SKU 50TM-006-A-5. Share. Description. Outdoor packaged cooling only rooftop unit with optional electric heat ... Specifications. Brand Carrier; Equipment Type Commercial Packaged Outdoor Unit; Gas Stages 1-Stage; Heat Size No Heat; Refrigerant R22; Tonnage 5; Air Flow Vertical/Horizontal ...Need to fix your Carrier Packaged Unit/RTU 50TM-004-100/Serial: 3303G? Use our 50TM-004-100/Serial: 3303G Parts, diagrams, manuals, and videos to make your repair easy.50TC*D08---D14 Nominal 7.5 to 12.5 Tons With Puron®(R---410A) Refrigerant Service and Maintenance Instructions TABLE OF CONTENTS SAFETY CONSIDERATIONS 1..... UNIT ARRANGEMENT AND ACCESS 2.....Carrier 50TM-4SB Data Sheet. Carrier 50TM-4SB Data Sheet. Search Parts & Models. Search for: Can't find your part? Contact us! 38568 Webb Dr. Westland, Michigan 48185 (734) 326-3900 [email protected] TechnicalHotAndCold Cameron Freeman. Contact Form Demo (#3) Name. Email. Your Message. Submit Form. Navigation.2021 Carrier Form 50TC-7-16-03PD Rev. A Product Data WeatherMaker® Single Packaged Rooftop Cooling Only/Electric Heat 6 to 15 Nominal Tons 50TC 07-16 with …Carrier 50TC-D12-5A - Carrier WeatherMaker - 10 Ton Packaged Rooftop Cooling Only & Electric Heat Unit 2-Stage (208/230-3-60)- Carrier® WeatherMaker® - 10 Ton Packaged Rooftop Cooling Only & Electric Heat Unit 2-Stage (208/230-3-60) Free shipping on orders over $99 ...

Carrier/Bryant/Payne 50TM-009—120- Parts. Part Number: Part Description: Part Link: 50HJ501356: Access Panel: View Carrier Part # 50HJ501356: KT61DZ060: Bearing: ... View Carrier Part # HN61KK070: Search Parts & Models. Search for: Can't find your part? Contact us! 38568 Webb Dr. Westland, Michigan 48185Willis Carrier, the founder of Carrier, invented the first modern air conditioner system in 1902. Today, Carrier still produces refrigeration, heating and air-conditioning products...Carrier Bus Air Conditioning Rearmount 68RM35-604-20 (R134a)Operation&Service Manual [NYCDOT] Pub#T288 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Excellent information,[especially the electrical],on the Operation&Service of the Carrier Bus Application, Rearmount 68RM35-20 Unit50TM Rev.:-4SB JOB NAME: LOCATION: BUYER: BUYER P.O. # CARRIER # UNIT NUMBER: MODEL NUMBER: UNIT DESIGNATION: PERFORMANCE DATA CERTIFIED BY: DATE: DESCRIPTION Units are single piece, electric cooling units with a low profile, pre-wired, tested and charged at the factory. The unitsCarrier Model Number:48TM--P General A. SYSTEM DESCRIPTION Outdoor rooftop-mounted electrically controlled heating and cooling unit utilizing a hermetic compressor(s) for cooling duty. Unit shall discharge supply air vertically or horizontally as shown on contract drawings. B. QUALITY ASSURANCE 1. Unit shall comply with ASHRAE 90.1--2001 MinimumReplaces Old Carrier Part Numbers. There are no older part numbers. Other Part Numbers. LOW PRESSURE CUT OFF, D/5, HK02ZB063, Carrier Corporation, Replacement Components Division, 00662442742865, Factory Authorized Parts, PS80-02-F1015, 22-07, 230R05, 6(6), A 240VAC, c RU US, PSL PMAX 17B, Texas Instruments, Made In Mexico, 0035, EN12263Carrier Specs for older equipment. I am looking to replace an Carrier 50TM-004-A-501 and I'm trying to find out dimensions for the curb and weights for the crane. I can't seem to find any documentation on line. Does anyone have a source to find this. Thanks. Reply. 07-24-2021, 02:20 PM #2.

Carrier Packaged Unit/RTU Model 50TM-006-110/Serial: 3303G Parts. Carrier Packaged Unit/RTU Model 50TM-006-110/Serial: 3303G Parts are easily labeled on this page to help you find the correct component for your repair. Filter results by category, title and symptom. You can also view diagrams and manuals, review common problems that may help answer your questions, watch related videos, read ...Carrier/Bryant/Payne 50TM-008—500– Parts. Part Number. Part Description. Part Link. 50HJ501356. Access Panel. View Carrier Part # 50HJ501356. KT61DZ060. Bearing.CarrierNeed to fix your Carrier Packaged Unit/RTU 50TM-012-600/Serial: 3905G? Use our 50TM-012-600/Serial: 3905G Parts, diagrams, manuals, and videos to make your repair easy. Page 6.Up to 13.4 SEER, 12.2 IEER, 11.2 EER, HSPF 7.7, and COP 3.4. Cooling operating range up to 115 °F (46°C) and down to 25°F (-4°C) using winter start kit. Innovative non-corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain.

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Carrier/Bryant/Payne 50TM-008—500– Parts. Part Number. Part Description. Part Link. 50HJ501356. Access Panel. View Carrier Part # 50HJ501356. KT61DZ060. Bearing.50TM-016-100/Serial: 3602F Parts & Packaged Unit/RTU Model Repair Help. Find the right Carrier Packaged Unit/RTU Model 50TM-016-100/Serial: 3602F replacement parts for your repair. Filter results by part category, part title and lawn mower symptoms. You can also view 50TM-016-100/Serial: 3602F parts diagrams and manuals, watch related videos or review common problems that may help answer your ...Single Run Capacitor. View Carrier Part # P291-1503. HH57AC078. Solid State Enthalpy Sensor. View Carrier Part # HH57AC078. P463-A40. V-Belt. View Carrier Part # P463-A40. Carrier/Bryant/Payne 50TM-005---110-- Parts replacment parts listing.Find genuine OEM Carrier 50TM 008 500 replacement parts at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET.

Have you ever found yourself eagerly awaiting a package only to realize that you have no idea which carrier is responsible for its delivery? It can be frustrating not knowing where...Turn to the experts. Our whitepapers illustrate the products or technologies that Carrier provides and how they can benefit you. Select a product family below to see the available whitepapers. Marketing tool in the form of information on the technology underlying a complex product of system and on how it will benefit the customer.The 50TJM units are single side discharge rooftop cooling unit utilizing electric heat as an option. Units are pre-. wired, pre-charged with R-410A refrigerant, and tested at the factory. These units can be placed on the side of a. building or can be placed on a roof without roof curbs. Each unit is designed to occupy a minimal space.DESCRIPTION. 50TM units are one-piece rooftop cooling units with optional electric heat. All units are pre-wired and pre-charged with R-22 at the factory. Units are factory tested in both heating and cooling modes. The 50TM units have bottom air openings for separate supply and return ductwork.WeatherMaker® Commercial Packaged Rooftops Nominal Cooling Ton Size Cooling Stages AHRI Efficiency (SEER) IEER Dimensions (in) L x W x H Gas Heat - Heating Input (Btuh)6.0 to 12.5 nominal tons. The 50TCM units are single side discharge rooftop cooling units utilizing electric heat as an option. Units are prewired, and pre-charged with R-410A refrigerant, and tested at the factory. These units can be placed on the side of a building or on a roof without roof curbs. Each unit is designed to occupy a minimal ...Carrier 50TC-D12-5A - Carrier WeatherMaker - 10 Ton Packaged Rooftop Cooling Only & Electric Heat Unit 2-Stage (208/230-3-60)- Carrier® WeatherMaker® - 10 Ton Packaged Rooftop Cooling Only & Electric Heat Unit 2-Stage (208/230-3-60) Free shipping on orders over $99 ...Carrier Packaged Unit/RTU Model 50TM-004-600/Serial: 0907 Parts. Carrier Packaged Unit/RTU Model 50TM-004-600/Serial: 0907 Parts are easily labeled on this page to help you find the correct component for your repair. Filter results by category, title and symptom. You can also view diagrams and manuals, review common problems that may help answer your questions, watch related videos, read ...Find genuine OEM Carrier 50TM 012 610 replacement parts at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET.Carrier 50TC-D12-5A - Carrier WeatherMaker - 10 Ton Packaged Rooftop Cooling Only & Electric Heat Unit 2-Stage (208/230-3-60)- Carrier® WeatherMaker® - 10 Ton Packaged Rooftop Cooling Only & Electric Heat Unit 2-Stage (208/230-3-60) Free shipping on orders over $99 ...A common issue among business owners and contractors is finding the appropriate replacement part for an air conditioner or heating unit. Unlike many local supply houses, we stock a wide range of HVAC parts from popular brands such as Carrier, Trane, Rheem, York, Lennox, and Nordyne — among many others. Precision Parts, Perfect Performance.Carrier West Training - HVAC Training

Find genuine OEM Carrier 50TM 007 500 replacement parts at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET. ... Model: 50TM 007 500. Videos. Video name/title by Author name. get special offers & news from parts town. Enter Your Email Address I Want In Done!

50TC Cooling Only/Electric Heat Packaged Rooftop 3 to 12.5 Nominal Tons Product Data C08613 the environmentally sound refrigerant This product has been designed and manufactured to meet Energy Star® criteria for energy efficiency. However, proper refrigerant charge and proper air flow are critical to achieve rated capacity and efficiency.Post Likes. Commercial Carrier AC RTUnit Water Leaking inside. Call : water leaking from the AC RTU Unit double compressor Carrier 50tm 016. First time i went on the call , the belt of the blower was loose so i changed it and adjusted it , the pressure were good 65, 230 ( R22) , the drain was clear no dirt nothing but still took the time to ...Carrier Global's (NYSE:CARR) stock rose more than 6% in premarket trading Friday after the maker of heating and air-conditioning equipment agreed to sell its security business to Honeywell ...6.0 to 12.5 nominal tons. The 50TCM units are single side discharge rooftop cooling units utilizing electric heat as an option. Units are prewired, and pre-charged with R-410A refrigerant, and tested at the factory. These units can be placed on the side of a building or on a roof without roof curbs. Each unit is designed to occupy a minimal ...Skip navigation. Search Cancel ...By continuing to browse or by clicking "Accept All Cookies," you agree to the storing of first- and third-party cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.On Tuesday, Sept. 14, Delta Air Lines resumed its "normal," zone-based boarding process after nearly 18 months of loading coach passengers from back to front. One of Delta's last r...

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50TM Rev.:-4SB JOB NAME: LOCATION: BUYER: BUYER P.O. # CARRIER # UNIT NUMBER: MODEL NUMBER: UNIT DESIGNATION: PERFORMANCE DATA CERTIFIED BY: DATE: DESCRIPTION Units are single piece, electric cooling units with a low profile, pre-wired, tested and charged at the factory. The units4 11. Mount the supply air temperature sensor (provided) to the lower left section of the indoor fan blower housing. See Fig. 10. Use the screw provided and use theNew Carrie Model 50TM-007---501, 6 Ton Capacity Air Conditioner: $3737.50. NEW CARRIER CORPORATION AIR CONDITIONERModel Number: 50TM-007---501--This is a new unit that's been in storage and never used. I have 3 each in stock. A/C unit is ready for pickup in Irvine CaliforniaForklift available on site.Find genuine OEM Carrier 50TM 004 100 replacement parts at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET. ... Model: 50TM 004 100. Videos. Video name/title by Author name. get special offers & news from parts town. Enter Your Email Address I Want In Done!Product Literature. You can always rely on your Carrier dealer for solutions to any problems you may have with your system. We've also made product literature, brochures, manuals, and more available, right at your fingertips.Encuentra de refacciones para Carrier 50TM 006 110 en Parts Town con el mayor número de existencias en stock y envío el mismo día hasta las 9pm ET.Carrier Furnaces. Out of all of our HVAC products, the furnace is arguably one of the most important. The furnace is the heart of your home—out of sight, out of mind, and still keeping you and your family comfortable all year round. Our quiet, energy-efficient furnaces are designed to provide warmth to keep you cozy in winter and to circulate ...Comfort™ 14 Packaged Heat Pump System. 50VT. Electric heating and electric cooling with 13.4 SEER2 for moderate energy savings with standard comfort features. 3.5 out of 5 stars. 2 Reviews. 5 Star. 50%. 4 Star. 0%.Packaged rooftop heat pump. 50FC 100-280. Refrigerant: R-410A. Cooling capacity (kW): 100-280. Heating capacity (kW): 101-309. Air flow (m3/h): 10800-54000. Application: Hotel & Leisure, Industry, Logistics, Retail. Documents Details. Carrier Packaged rooftop units are designed to provide air conditioning for medium and large surface areas.Find genuine OEM Carrier 50TM 007 100 replacement parts at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET. ... Model: 50TM 007 100. Videos. Video name/title by Author name. get special offers & news from parts town. Enter Your Email Address I Want In Done!Need to fix your Carrier Packaged Unit/RTU 50TM-006-600/Serial: 0907? Use our 50TM-006-600/Serial: 0907 Parts, diagrams, manuals, and videos to make your repair easy. Page 6. ….

As of November of 2014, the United States has a total of 10 active aircraft carriers with another two under construction. The oldest aircraft carrier still active is the USS Nimitz...For additional assistance, please contact our customer service number at 1-800-269-2609, 24-hours a day, seven-days a week or send us a message in the live chat box at the top left or bottom right corners of the page. Find everything you need for your Carrier Packaged Unit/RTU 50TM-005-100/Serial: 0907 at RepairClinic.com. We have manuals ...50TM-006-100/Serial: 0907G Parts & Packaged Unit/RTU Model Repair Help. Find the right Carrier Packaged Unit/RTU Model 50TM-006-100/Serial: 0907G replacement parts for your repair. Filter results by part category, part title and lawn mower symptoms. You can also view 50TM-006-100/Serial: 0907G parts diagrams and manuals, watch related videos or …The condenser-fan motor runs continuously while unit is cooling. On 50TJS008 - 014 units, if the thermostat calls for a secondary stage of cooling by energizing Y2, compressor contactor no.2 (C2) is energized and compressor no. 2 starts. Heating, units without economizer (If Accessory or Optional Heater is Installed) -.Single Run Capacitor. View Carrier Part # P291-1503. HH57AC078. Solid State Enthalpy Sensor. View Carrier Part # HH57AC078. HT01BD209. Transformer. View Carrier Part # HT01BD209. Carrier/Bryant/Payne 50TM-005---500-- Parts replacment parts listing.%PDF-1.2 %âãÏÓ 173 0 obj /Linearized 1 /O 175 /H [ 988 599 ] /L 1595917 /E 19583 /N 40 /T 1592338 >> endobj xref 173 29 0000000016 00000 n 0000000931 00000 n 0000001587 00000 n 0000001805 00000 n 0000002017 00000 n 0000002122 00000 n 0000002232 00000 n 0000002339 00000 n 0000002362 00000 n 0000003889 00000 n 0000003912 00000 n 0000005282 00000 n 0000005305 00000 n 0000006892 00000 n ...Revit 1 is BIM (Building Information Modeling) software, developed by Autodesk 2. It allows you to design with both parametric 3D modeling and 2D drafting elements. Building Information Modeling is a Computer Aided Design (CAD) paradigm that employs intelligent 3D objects to represent real physical building components such as walls and doors.When it comes to choosing a cell phone carrier, there are many factors to consider. From coverage and reliability to cost and customer service, it’s important to compare the top ce... Carrier 50tm, Carrier/Bryant/Payne 50TM-006—110– Parts. Part Number: Part Description: Part Link: KT61DZ030: Bearing: View Carrier Part # KT61DZ030: 50DK509555: Bearing Bracket:, Up to 13.4 SEER, 12.2 IEER, 11.2 EER, HSPF 7.7, and COP 3.4. Cooling operating range up to 115 °F (46°C) and down to 25°F (-4°C) using winter start kit. Innovative non-corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain., A-weighted measurements for Carrier units are taken in accor-dance with AHRI standard 270. SOUND PERFORMANCE RATINGS 50TC UNIT SIZE COOLING STAGE OUTDOOR SOUND (dB) AT 60 HZ A-WEIGHTED LINEAR AHRI-370 RATING 31.5 63 125 250 500 1000 2000 4000 8000 18 2 84.1 96.2 84 92.6 92.2 83.9 80.4 81.8 78.7 76.5 72.2 65.4, Up to 13.4 SEER, 12.2 IEER, 11.2 EER, HSPF 7.7, and COP 3.4. Cooling operating range up to 115 °F (46°C) and down to 25°F (-4°C) using winter start kit. Innovative non-corrosive composite condensate pan in accordance with ASHRAE 62 Standard, sloping design; side or center drain., Brand Carrier; Equipment Type Commercial Packaged Outdoor Unit; Gas Stages 1-Stage; Heat Size No Heat; Refrigerant R22; Tonnage 5; Air Flow Vertical/Horizontal; Motor …, Temperature Sensor. View Carrier Part # HH79NZ039. HT01BD236. Transformer. View Carrier Part # HT01BD236. Carrier/Bryant/Payne 50TM-025---510-- Parts replacment parts listing., A 50FCQ*04, 05, 06, 07 Single-Packaged Heat Pump with Optional Electric Heat and Puron®Refrigerant (R-410A) Product Data WeatherMaker®. Single Packaged Heat Pump Rooftop. 3 to 6 Nominal Tons. 2. The New Carrier WeatherMaker®packaged heat pump rooftop units. (RTU) with EcoBlue™. Technology were designed by customers for customers and ..., 73 1/2". 68 1/4". 22" 36". CONCENTRIC BOX IS CONSTRUCTED OF GALVANIZED STEEL AND IS INSULATED INTERNALLY 63 3/4" 63 3/4". LOWER BOX IS FACTORY PAINTED WHITE. CONCENTRIC BOX AND DIFFUSER GRILLE ARE SHIPPED ASSEMBLED. CAMBRIDGEPORT DUCT PART NUMBER SIZE. APPLICABLE CURB MODEL NUMBERS. 1012258., 50TC - lea el manual de usuario en línea o descargue en formato PDF. Total de 40 página., 73 1/2". 68 1/4". 22" 36". CONCENTRIC BOX IS CONSTRUCTED OF GALVANIZED STEEL AND IS INSULATED INTERNALLY 63 3/4" 63 3/4". LOWER BOX IS FACTORY PAINTED WHITE. CONCENTRIC BOX AND DIFFUSER GRILLE ARE SHIPPED ASSEMBLED. CAMBRIDGEPORT DUCT PART NUMBER SIZE. APPLICABLE CURB MODEL NUMBERS. 1012258., 50TM MAXIMUM SHIPPING WEIGHT DIMENSIONS AB Lb Kg Ft-in. mm Ft-in. mm 016 1725 782 6-111/2 2121 4- 0 1219 020 1785 810 6-111/2 2121 3-10 1168 025 1905 864 6-111/2 2121 3- 7 1092 028 2255 1023 6-111/2 2121 3- 5 1041 All panels must be in place when rigging. NOTE: CRRFCURB013A00 is a fully factory preassembled horizontal adapter and includes an ..., In today’s digital age, having a reliable and affordable wireless carrier is essential. With so many options available, it can be overwhelming to choose the right one for your need..., Product Literature. You can always rely on your Carrier dealer for solutions to any problems you may have with your system. We've also made product literature, brochures, manuals, and more available, right at your fingertips., Single Point Wiring Kit. The single point wiring kit acts as a jumper between L1 and L3 lugs, and between the L2 and L4 lugs. This allows the installer to run. 2 heavy--gauge, high voltage wires into the fan coil rather than 4 light--gauge, high voltage wires. SUGGESTED USE: Fan coils with 15-- and 20--kW fused heaters only., TR. BTU/h. 6.0 66,500. 7.5 86,500. 8.5 94,000 Rated Capacity 1 Cooling. KW. BTU/h. 19 59,500. 25 76,500. 28 81,000 Rated Capacity 2 KW. 17. 22. 24 Power Supply Total …, 3143 Downloads. Owner: THC. Version: 1.0. Last Updated: 10-08-2018 17:39. Preview. Carrier 50TM-4SB Data Sheet manuals and data sheets for download. Includes Carrier, Bryant and Payne models., replacement. These Carrier 50TC rooftops fit on existing Carrier curbs dating back to 1989. Also, our large control box gives you room to work and room to mount Carrier accessory controls. Easy to maintain: Easy access handles by Carrier provide quick and easy access to all normally serviced components. Our “no--strip” screw, In today’s digital age, having a reliable mobile carrier is crucial for staying connected. With so many options available, it can be overwhelming to choose the best one for your ne..., For additional assistance, please contact our customer service number at 1-800-269-2609, 24-hours a day, seven-days a week or send us a message in the live chat box at the top left or bottom right corners of the page. Find all the parts you need for your Carrier Heat Pump 50EJQ024-500CA/Serial: 3603F at RepairClinic.com., 50TM-009-500/Serial: 1907G Parts & Packaged Unit/RTU Model Repair Help. Find the right Carrier Packaged Unit/RTU Model 50TM-009-500/Serial: 1907G replacement parts for your repair. Filter results by part category, part title and lawn mower symptoms. You can also view 50TM-009-500/Serial: 1907G parts diagrams and manuals, watch related videos or review common problems that may help answer your ..., Carrier/Bryant/Payne 50TM-020—510- Parts. Part Number: Part Description: Part Link: KT63ZZ118: Bearing: View Carrier Part # KT63ZZ118: 50DP502133: Blower Cutoff: View Carrier Part # 50DP502133: LA22LA138: Blower Wheel: View Carrier Part # LA22LA138: ... View Carrier Part # HN61KK324:, Carrier Model Number: 50TM. Packaged Rooftop Electric Cooling Unit w/ Elec. Heat & Factory Communicating Controls System Description: Outdoor rooftop mounted, electrically controlled heating and cooling unit utilizing a hermetic compressor(s) for cooling duty. Unit shall discharge supply air vertically or horizontally as shown on contract drawings., c.searspartsdirect.com, Carrier Model Number: 50TM. Packaged Rooftop Electric Cooling Unit w/ Elec. Heat & Factory Communicating Controls System Description: Outdoor rooftop mounted, electrically controlled heating and cooling unit utilizing a hermetic compressor(s) for cooling duty. Unit shall discharge supply air vertically or horizontally as shown on contract drawings., Innovative Carrier 40RM pack-aged air handlers are custom matched to 38AK and 38AKS condensing units The 40RM Series has excellent fan performance, efficient direct- expansion (DX) coils, a unique combi-nation of indoor-air quality features, and easy installation. Its versatility and state-of-the-art features help to ensure, We are Carrier Commercial HVAC. In 1902, Willis Carrier invented modern air conditioning, a breakthrough that brilliantly solved a unique customer challenge, fundamentally …, The Carrier Packaged Heat Pump rooftop unit (RTU) was designed by customers for customers. With no-strip screw collars, handled access panels, and more, we've made your unit easy to install, easy to maintain and easy to use. Easy to install All WeatherMaker® units are field-con-vertible to horizontal air flow which, Willis Carrier, the founder of Carrier, invented the first modern air conditioner system in 1902. Today, Carrier still produces refrigeration, heating and air-conditioning products..., A MRSA carrier is someone who is not suffering from an active MRSA infection but still has the MRSA bacteria living on the skin or in the nose, according to the Minnesota Departmen..., Find genuine OEM Carrier 50TM 009 510 replacement parts at Parts Town with the largest in-stock inventory and same day shipping until 9pm ET., CARRIER HEAT PUMPS AND THE NEW SEER2, EER2, AND HSPF2 RATINGS. As part of our ongoing commitment to creating energy-efficient heating and cooling systems, we will be introducing all new heat pumps that are compliant with the upcoming 2023 Department of Energy minimum efficiency requirements. These new heat pumps will all be tested under the new ..., Brand Carrier; Equipment Type Commercial Packaged Outdoor Unit; Gas Stages 1-Stage; Heat Size No Heat; Refrigerant R22; Tonnage 5; Air Flow Vertical/Horizontal; Motor …, The unit is a heat pump. The AC appears to be working OK. According to the Owner's Manual "E2" means there has been a brown out (not likely) or the thermostat is not seeing the correct voltage. Assuming the code was not set by a brown out, what is likely causing the low or missing voltage to the thermostat? Bill. Upvote. # 2. 05-06-11, 01:21 PM.