Rheem RGTC-09EZAJS, RGTC-04EMAES, RGTC-06EMAES, RGTC-07ERBGS, RGTC-10ERBJS User Manual

FORM NO. G11-502 REV. 1

Supersedes Form No. G11-502

GAS FURNACES

RGTC- SERIES

Models with Input Rates from 45,000 to 105,000 BTU/HR [13.19 to 30.77 kW]

(All Models up to 95% A.F.U.E.✝)

CLASSIC®90 PLUS 95% A.F.U.E. DO WNFLOW/ HORIZONTAL GAS FURNA CES

The Rheem Classic®90 Plus High Efficiency line of downflow/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 converted for horizontal left-hand airflow applications.

The design is certified by CSA.

Features

■ Heat 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 han-

dle and leaves room for optional accessories.

■ Top electrical connections, left or right gas and conden-

sate drainage connections on downflow models.

■ Condensate drain for horizontal application provided

standard.

■ Integrated control board manages all operational func-

tions and provides hookups for humidifier and electronic air cleaner.

■ An insulated blower compartment, a slow-opening gas

valve and a specially designed inducer system make it one of the quietest furnaces on the market today.

■ Pre-paint galvanized steel cabinet.

■ Molded permanent filters.

■ Optional indoor or outdoor combustion air.

■ Transformer and control fuse protection.

■ Control board diagnostics.

A variety of cooling coils and plenums designed to use with the Classic

90 Plus gas furnaces are available as optional

accessories for air conditioning models.

✝A.F.U.E. (Annual Fuel Utilization Efficiency) calculated in accordance with Department

of Energy test procedures.

“Visit www.Rheem.com

for complete details.”

2 Rheem Heating, Cooling and Water Heating

STANDARD EQUIPMENT

Completely assembled and wired; heat exchanger; primary: 409 and aluminized 409 stainless steel, secondary: 29-4C stainless steel; induced draft; pressure switch; redundant main gas control; blower compartment door safety switch; solid state time on/off blower control; limit controls; manual shut-off valve; 100% safety lock out; cool fan off delay; field selectable heat fan off delay; one hour automatic retry; power and self-test diagnostics; flame sense current diagnostics; electronic air cleaner connections; twinning (built-in) features; humidifier connections; humidifier on/off delay; low speed continuous fan option; single speed option for heating and cooling applications; transformer; direct drive, multi-speed blower motor. (Please note: a thermostat is not included as standard equipment.)

OPTIONAL EQUIPMENT

NOTE: Furnace is not listed for use with fuels other than natural or L.P.

(propane) gas.

All models can be converted by a qualified distributor or local service dealer to use L.P. (propane) gas without changing burners. Factory approved kits must be used to convert from natural to L.P. (propane) gas and may be ordered as optional accessories from a parts distributor.

For L.P. (propane) operation, refer to Conversion Kit Index Form.

WARNING

THIS FURNACE IS NOT APPROVED

OR RECOMMENDED

FOR USE IN MOBILE HOMES

CLASSIC®90 PLUS HIGH EFFICIENCY DOWNFLOW/HORIZONTAL GAS FURNACE

PRIMARYAND SECONDARY HEATEXCHANGER

REMOTE SENSOR

DIRECT SPARK IGNITION

IN-SHOT BURNERS

PRESSURE SWITCH

DRAFT INDUCER

INTEGRATED FURNACE CONTROL

GAS VALVE AND MANIFOLD

FUSE PROTECTION

Rheem Heating, Cooling and Water Heating 3

RG T C

—

06E AMES

Rheem Gas

Furnace

Downflow/

Horizontal

Condensing

Gas Furnace

Design

Series

Heating Input

Designation

Variations

A = Std. B = Wide

Cabinet

Blower Size

M = 11 x 7

[279 x 178 mm]

R = 11 x 10

[279 x 254 mm]

Z = 12 x 11

[305 x 279 mm]

Heat/Cool

Designation

E = 1100-1300 CFM

[519-613.5 L/s]

G = 1500-1700 CFM

[707.9-802.3 L/s]

J = 1900-2100 CFM

[896.7-991.1 L/s]

Fuel Code

S = U.S. and

Canadian Natural Gas

Electric Ignition

04E 06E 07E 09E 10E

Input

BTU/HR

45,000 [13 kW] 60,000 [17.6 kW] 75,000 [20.5 kW] 90,000 [26.4 kW]

105,000 [30.7 kW]

BEFORE PURCHASING THIS APPLIANCE, READ IMPORTANT ENERGY COST AND EFFICIENCY INFORMATION AVAILABLE FROM YOUR RETAILER.

PHYSICAL DATA AND SPECIFICATIONS DOWNFLOW/HORIZONTAL MODELS

U.S. and Canadian Models

NOTES: All models are 115V, 60HZ, 1

ø.

Gas connection size for all models is

2" [13 mm] N.P.T.

➀ See Conversion Kit Index Form for high altitude derate. ➁ Canadian installations only. ➂ In accordance with D.O.E. test procedures.

MODEL IDENTIFICATION

[ ] Designates Metric Conversions

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 period stated, in accordance with the terms of the limited warranty.

For Complete Details of the Limited Warranty, Including Applicable Terms and Conditions, See Your Local Installer or Contact the Manufacturer for a Copy.

Primary and Secondary Heat Exchanger.......Limited Lifetime

Conditional Parts (Registration Required) .......Ten (10) Years

MODEL NUMBERS RGTC-04EMAES RGTC-06EMAES RGTC-07ERBGS RGTC-09EZAJS RGTC-10ERBJS

INPUT-BTU/HR [kW] ➀ HEATING CAPACITY BTU/HR [kW] 41,000 [12.02] 56,000 [16.41] 69,000 [20.22] 84,000 [24.62] 97,000 [28.43]

HIGH ALTITUDE INPUT [kW] ➁ HIGH ALTITUDE OUTPUT

CAPACITY [kW] ➁ BLOWER (D x W) [mm] 11 x 7 [279 x 178] 11 x 7 [279 x 178] 11 x 10 [279 x 254] 12 x 11 [305 x 279] 11 x 10 [279 x 254] MOTOR H.P. [W]

SPEEDS-TYPE MOTOR FULL LOAD AMPS 6.8 6.8 6.8 9.5 9.5 HEATING SPEED MED-LOW MED-HI MED-HI MED-HI MED-HI COOLING SPEED HIGH HIGH HIGH HIGH HIGH HEAT EXT. STATIC PRESSURE

(IN. W.C.) [kPa] RATED EXT. STATIC PRESSURE

(IN. W.C.) [kPa] HEATING CFM @ .2" W.C.

E.S.P. [L/s] COOLING CFM @ .5" W.C.

E.S.P. [L/s] TEMPERATURE RISE RANGE

°F [°C]

STANDARD FILTER [mm]

APPROX. SHIPPING WEIGHT (LBS.) [kg]

AFUE ➂

45,000 [13.19] 60,000 [17.58] 75,000 [21.98] 90,000 [26.38] 105,000 [30.77]

40,500 [11.87] 54,000 [15.83] 67,500 [19.78] 81,000 [23.74] 94,500 [27.70]

37,000 [10.84] 50,400 [14.77] 63,000 [18.46] 75,000 [21.98] 87,500 [25.64]

[373]-4-PSC

.10 [.025] .12 [.029] .12 [.029] .15 [.037] .20 [.049]

.50 [.124] .50 [.124] .50 [.124] .50 [.124] .50 [.124]

866 [409] 1122 [530] 1516 [716] 1698 [802] 1812 [856]

1220 [576] 1242 [586] 1559 [736] 1850 [873] 1977 [934]

30-60 [16.7-33.3] 30-60 [16.7-33.3] 30-60 [16.7-33.3] 30-60 [16.7-33.3] 35-65 [19.4-36.1]

(2) 12" x 20"

[305 x 508]

123 126 137 148 160

95.0% 95.0% 95.0% 95.0% 95.0%

[373]-4-PSC

(2) 12" x 20"

[305 x 508]

[373]-4-PSC

(2) 12" x 20"

[305 x 508]

[559]-4-PSC

(2) 12" x 20"

[305 x 508]

[559]-4-PSC

(2) 14" x 20"

[356 x 508]

+ 5 hidden pages