Specification Sheet

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Rheem High Efficiency Air Handler

FORM NO. H11-553 REV. 1

RH1T/RH2T- Series

Constant Torque Motor (ECM)

Efficiencies up to 16 SEER

• RH1T/RH2T feature a Constant Torque motor (ECM) which

provides enhanced SEER performance with most Rheem out-

door units.

• Versatile 4-way convertible design for upflow, downflow,

horizontal left and horizontal right applications.

• Factory-installed indoor coil.

• Sturdy cabinet construction with 1.0 inch [25.4 mm] of

foil faced insulation for excellent sound and insulating

characteristics.

• Field-installed auxiliary electric heater kits provide exact heat

for indoor comfort. Kits include circuit breakers which meet

U.L. and cUL requirements for service disconnect.

•1

/2 ton [5.3 kW] through 5 ton [17.6 kW] models are between

/2 to 55

/2 inches [1080 to 1410 mm] tall and 22 inches

[559 mm] deep.

• All models meet or exceed 330 to 400 CFM [156 to 189 L/s]

per ton at .3 inches [.7 kPa] of external static pressure.

• Enhanced airflow up to .7" external static pressure.

• Evaporator is constructed of aluminum fins bonded to inter-

nally grooved aluminum tubing.

Air

Air Handlers

RH1T/RH2T Series

Summary of content (28 pages)

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Air Air Handlers RH1T/RH2T Series Rheem High Efficiency Air Handler RH1T/RH2T- Series Constant Torque Motor (ECM) Efficiencies up to 16 SEER • RH1T/RH2T feature a Constant Torque motor (ECM) which provides enhanced SEER performance with most Rheem outdoor units. • Versatile 4-way convertible design for upflow, downflow, horizontal left and horizontal right applications. • Factory-installed indoor coil. • Sturdy cabinet construction with 1.0 inch [25.
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Air Table of Contents RH1T/RH2T Series TABLE OF CONTENTS Engineering Features ......................................................................................3 Model Number Identification ............................................................................4 Dimensional Data ........................................................................................5-6 Airflow Directional Data ..................................................................................
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Air Engineering Features RH1T/RH2T Series Engineering Features RH1T/RH2T- Series • The most compact unit design available, all standard heat air handler models only 421/2 to 551/2 inches [1079 to 1409 mm] high. • Attractive pre-painted cabinet exterior. • Rugged wall steel cabinet construction, designed for added strength and versatility. • 1.0" foil faced insulation mechanically retained in blower compartment for excellent thermal and sound performance. • Four leg blower motor mount.
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R Air Model Number Identification RH1T/RH2T Series H 1 T 24 17 S T A N A A *** Option Code (see ADS-3803) Blank = None Minor Series A = First Voltage A = 115/1/60 D = 480V/3/60 J = 208/240/1/60 Controls C = Communicating N = Non-Communicating Major Series A = First Metering Device T = TEV E = EEV P = Piston Coil Efficiency S = Standard M = Medium H = High Width 17 = 17.5" [431.8 mm] (600-1200 CFM) 21 = 21" [533.4 mm] (800-1600 CFM) 24 = 24.5" [609.
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Dimensional Data RH1T/RH2T Series Air Unit Dimensions ELECTRICAL CONNECTIONS MAY EXIT TOP OR EITHER SIDE HIGH VOLTAGE CONNECTION 7/8 [22.2 mm], 13/32 [27.8 mm], 131/32 [50 mm] DIA. KNOCKOUTS. SUPPLY AIR NOTE: 24 CLEARANCE REQUIRED IN FRONT OF UNIT FOR FILTER AND COIL MAINTENANCE. 105/16 [262 mm] W A LOW VOLTAGE CONNECTION 5/8 [15.9 mm] AND 7/8 [22.
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Air Dimensional Data RH1T/RH2T Series Unit Dimensions & Weights Model Size RH1T Refrigerant Connections Sweat (In.) [mm] ID Liquid Unit Dimensions & Weights Vapor Unit Width “W” In. [mm] Unit Height “H” In. [mm] Supply Duct “A” In. [mm] Flow Unit Weight/Shipping Weight [ ] Air Designates Metric Conversions CFM (Nom.) [L/s] (Lbs.) [kg] ( ) Designates Unit with Double Coil Cabinet Unit With Lo Hi Coil (Max. KW) 2417ST 3/8 [9.53] 3/4 [19.
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Air Airflow Directional Data RH1T/RH2T Series Airflow Directional Data UPFLOW HORIZONTAL LEFT HAND AIRFLOW DOWNFLOW HORIZONTAL RIGHT HAND AIRFLOW 7
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Air Airflow Performance Data RH1T/RH2T Series Airflow Performance below for both cooling and electric heat operation. For optimum blower performance, operate the unit in the .3 [8 mm] to .7 inches [18 mm] W.C. external static range. Units with coils should be applied with a minimum of .1 inch [3 mm] W.C. external static range. Airflow performance data is based on cooling performance with a coil and no filter in place.
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Air Airflow Performance Data RH1T/RH2T Series 115V/208V/240V/460V Airflow Performance Data—RH1T (Constant Torque (ECM) Motor) Model No. RH1T Tonnage Application Motor Speed From Factory Manufacturer Blower Size/ Recommended Motor Motor Air-Flow Range HP [W] Speed (Min/Max) CFM # of Speed 2 2417ST No Heat 1.5 Ton 5 683/485 [322/229 L/s] 10x8 1/3 HP [249] 5 Speed 3 2 2417ST with 13 kW Heater 1.
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Air Airflow Performance Data RH1T/RH2T Series 115V/208V/240V/460V Airflow Performance Data—RH1T (Constant Torque (ECM) Motor) (con’t.) Model No. RH1T Tonnage Application Motor Speed From Factory Manufacturer Blower Size/ Recommended Motor Motor Air-Flow Range HP [W] Speed (Min/Max) CFM # of Speed 2 3621MT No Heater 2.5 Ton 4 854/1103 CFM [403/521 L/s] 10x10 3/4 HP [559] 5 Speed 3 PSC CFM [L/s] Air Delivery/RPM/Watts—115/208/240 Volts External Static Pressure—Inches W.C. [kPa] 0.1 [.02] 0.2 [.
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Air Airflow Performance Data RH1T/RH2T Series 115V/208V/240V/460V Airflow Performance Data—RH1T (Constant Torque (ECM) Motor) (con’t.) Model No. RH1T Tonnage Application Motor Speed From Factory Manufacturer Blower Size/ Recommended Motor Motor Air-Flow Range HP [W] Speed (Min/Max) CFM # of Speed 2 4821ST No Heater 3.5 Ton 5 1337/1447 CFM [631/683 L/s] 10x10 3/4 HP [559] 5 Speed 3 2 4821ST with 20 kW Heater 3.
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Air Airflow Performance Data RH1T/RH2T Series 115V/208V/240V/460V Airflow Performance Data—RH1T (Constant Torque (ECM) Motor) (con’t.) Model No.
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Air Electrical Data RH1T/RH2T Series Electrical Data – Blower Motor Only – No Electric Heat RH1T Model RH1T 2417ST 3617ST 3621MT 4821ST 6024ST/4824ST 3617ST 4821ST/4824ST 6024ST 6024ST Voltage Application Phase* Hertz 208/240 1&3 60 115 1 60 460 3 60 HP [W] RPM Speeds Circuit Amps. 1/3 [249] 1/2 [373] 1/2 [373] 3/4 [559] 3/4 [559] 1/2 [373] 3/4 [559] 3/4 [559] 3/4 [559] 300-1100 300-1100 300-1100 300-1100 300-1100 300-1100 300-1100 300-1100 300-1100 4 4 4 4 4 4 4 4 4 1.6 2.7 3.8 3.8 4.
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Air Electrical Data RH1T/RH2T Series Electrical Data – With Electric Heat RH1T Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model RH1T 2417ST Heater Model No. No. Elements kW Per Type Supply Circuit Single Circuit Multiple Circuit Amps. Motor Ampacity Minimum Circuit Ampacity Maximum Circuit Protector RXBH-1724?03J 2.25/3.0 1/60 1 - 3.0 SINGLE 10.8/12.5 1.
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Air Electrical Data RH1T/RH2T Series Electrical Data – With Electric Heat RH1T (Cont.) Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model RH1T Heater Model No. No. Elements kW Per Type Supply Circuit Single Circuit Multiple Circuit Amps. Motor Ampacity Minimum Circuit Ampacity Maximum Circuit Protector 50/60 7.2/9.6 1/60 2 - 4.8 MULTIPLE CKT 1 34.6/40.0 4.
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Air Electrical Data RH1T/RH2T Series Electrical Data – With Electric Heat RH1T (Cont.) Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model RH1T Heater Model No. RXBH-24A20C 4824ST RXBH-24A25C PH/HZ No. Elements kW Per Type Supply Circuit Single Circuit Multiple Circuit Amps. Motor Ampacity Minimum Circuit Ampacity Maximum Circuit Protector 7.2/9.6 3/60 3 - 3.
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2.0 2.
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3.0 3.
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4.0 4.
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Nominal Cooling Capacity Tons 5.0 5.0 Model No.
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Air Electrical Data RH1T/RH2T Series Electrical Data – Blower Motor Only – No Electric Heat RH2T Model RH2T Circuit Amps. Minimum Circuit Ampacity Maximum Circuit Protector 300-1100 4 1.6 2 15 300-1100 4 3.8 5 15 4 4.6 6 15 Phase* Hertz HP 1/3 208/240 1&3 60 3/4 3/4 300-1100 2421MT 3621MT Speeds Voltage 6024ST/4824MT RPM * Blower motors are all single phase motors. Electrical Data – With Electric Heat Installation of the U.L.
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Air Electrical Data RH1T/RH2T Series Electrical Data – With Electric Heat RH2T Installation of the U.L. Listed original equipment manufacturer provided heater kits listed in the following table is recommended for all auxiliary heating requirements. Air Handler Model RH2T Heater Model No. Ph/Hz No. Elements - kW Per Circuit Amps. Motor Ampacity Minimum Circuit Ampacity Maximum Circuit Protector RXBH-1724?07J 5.4/7.2 1/60 2-3.6 SINGLE 26.0/30.0 4.6 39/44 40/45 7.2/9.6 1/60 2-4.
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Air Electrical Wiring RH1T/RH2T Series Electrical Wiring Power Wiring Grounding • Field wiring must comply with the National Electrical Code (C.E.C. in Canada) and any applicable local ordinance. • This product must be sufficiently grounded in accordance with National Electrical Code (C.E.C. in Canada) and any applicable local ordinance. • Supply wiring must be 75°C minimum copper conductors only. • See electrical data for product Ampacity rating and Circuit Protector requirement.
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Air Limited Warranty RH1T/RH2T Series GENERAL TERMS OF LIMITED WARRANTY* Rheem will furnish a replacement for any part of this product which fails in normal use and service within the applicable periods stated, in accordance with the terms of the limited warranty. 24 Conditional Parts (Registration Required) ..........
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Air Notes RH1T/RH2T Series 25
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Air 26 Notes RH1T/RH2T Series
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Air Notes RH1T/RH2T Series 27
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The new degree of comfort.™ In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. Rheem Heating, Cooling & Water Heating • P.O. Box 17010 Fort Smith, Arkansas 72917 • www.rheem.com Rheem Canada Ltd./Ltée • 125 Edgeware Road, Unit 1 Brampton, Ontario • L6Y 0P5 PRINTED IN U.S.A 7/14 QG FORM NO. H11-553 REV.