Air Air Handlers RHSL Series Rheem Standard Efficiency Air Handler RHSL- Series PSC Motor Efficiencies up to 15 SEER • Versatile 4-way convertible design for upflow, downflow, horizontal left and horizontal right applications. • Factory-installed high efficiency 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.
Air Table of Contents RHSL Series TABLE OF CONTENTS Engineering Features ......................................................................................3 Model Number Identification ............................................................................4 Dimensional Data............................................................................................5 Airflow Directional Data ..................................................................................
Air Engineering Features RHSL Series Engineering Features • 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.
R Air Model Number Identification RHSL Series H S L — HM 18 17 J A Design Variation A = 1st Design Voltage A = 115/1/60 D = 480V-3-60 J = 208/240/1/60 Cabinet Size 17 = 17.5" [431.8 mm] (600-1200 CFM) 21 = 21" [533.4 mm] (1200-1600 CFM) 24 = 24.5" [609.6 mm] (1600-1800 CFM) Capacity 18 = 18,000 BTU/H [5.27 kW] 24 = 24,000 BTU/H [7.03 kW] 30 = 30,000 BTU/H [8.79 kW] 36 = 36,000 BTU/H [10.55 kW] 42 = 42,000 BTU/H [12.31 kW] 48 = 48,000 BTU/H [14.06 kW] 60 = 60,000 BTU/H [17.
Air Dimensional Data RHSL Series Unit Dimensions SUPPLY AIR 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. 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.
Air Airflow Directional Data RHSL Series Airflow Directional Data UPFLOW HORIZONTAL LEFT HAND AIRFLOW 6 DOWNFLOW HORIZONTAL RIGHT HAND AIRFLOW
Air Airflow Performance Data RHSL Series Airflow Performance Airflow performance data is based on cooling performance with a coil and no filter in place. Select performance table for appropriate unit size, voltage and number of electric heaters to be used. Make sure external static applied to unit allows operation within the minimum and maximum limits shown in table below for both cooling and electric heat operation. For optimum blower performance, operate the unit in the .3 [8 mm] to .
Air Airflow Performance Data RHSL Series 240V Airflow Performance Data—RHSL (PSC Motor) Model No.
Air Airflow Performance Data RHSL Series 240V Airflow Performance Data—RHSL (PSC Motor) Model No.
Air Airflow Performance Data RHSL Series 115V/208V/480V Airflow Performance Data—RHSL (PSC Motor) Model No.
Air Airflow Performance Data RHSL Series 115V/208V/480V Airflow Performance Data—RHSL (PSC Motor) Model No.
Air Electrical Data RHSL Series Electrical Data – Blower Motor Only – No Electric Heat Model RHLL 1817 2417 3017 3617 4221 4821 1817 2417 3017 3617/5621 4221 4821/4824 6024 3617 4221 4821/4824 6024 Voltage Application Phase* 115 1 60 208/240 1&3 60 208/240 3 60 480 3 60 480 3 60 * Blower motors are all single phase motors. [ ] Designates Metric Conversions 12 Hertz HP [W] RPM Speeds Circuit Amps.
Air Electrical Data RHSL Series Electrical Data – With Electric Heat 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 RHSL 1817/2417 Heater Model No. No. Elements kW Per Type Supply Circuit Single Circuit Multiple Circuit Amps. Motor Ampacity Minimum Circuit Ampacity Maximum Circuit Protection RXBH-1724?03J 2.25/3.0 1/60 1 - 3.0 SINGLE 10.8/12.5 1.
Air Electrical Data RHSL Series Electrical Data – With Electric Heat (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 RHSL Heater Model No. RXBH-1724A18J RXBH-1724A07C 3621 Heater kW (208/240V) (480V) PH/HZ No. Elements kW Per Type Supply Circuit Single Circuit Multiple Circuit Amps.
Air Electrical Data RHSL Series Electrical Data – With Electric Heat (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 RHSL 4221/4821/ 4824 Heater Model No. Heater kW (208/240V) (480V) PH/HZ No. Elements kW Per Type Supply Circuit Single Circuit Multiple Circuit Amps. Motor Ampacity Minimum Circuit Ampacity Maximum Circuit Protection RXBH-24A18D 17.
Electrical Wiring RHSL Series Air 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.
Air Limited Warranty RHSL 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. Conditional Parts (Registration Required) ..........
Air 18 Notes RHSL Series
Air Notes RHSL Series 19
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 11/12 QG FORM NO.
