Rudd ROCA-070P User Manual

FORM NO. O11-615

Supersedes Form No. O11-615 Rev. 1

OIL FURNACES

HIGHBOY & LOWBOY
OIL FURNACES
WITH PSC/DIRECT
DRIVE MOTOR

The Rheem Classic Series®upflow oil furnace is for installation in
properly ventilated utility rooms, closets or alcoves.

■ Direct Drive blower assemblies for heating and air conditioning

applications

■ 10-gauge primary and 14-gauge secondary heat exchanger

■ Front cleanout ports extend through front wall for accessibility

■ Efficiencies up to 85.9%

■ Front or rear flue Lowboy available

■ All furnaces have standard Honeywell controls

■ Available with Beckett, Riello Carlin burners

■ Extended vestibule on all units

ROCA-***P: Highboy Series
ROLA-***P: Lowboy Series

Input Ratio from
84,000 to 175,000 BTU/HR
[24.61 to 51.28 kW]

ENER UIDE

Annual Fuel Utilization Efficiency -

THIS MODEL

80.0%

MID

82% 88%

HIGH

AFUE

97%78%

2 Rheem Heating, Cooling and Water Heating

MODEL IDENTIFICATION—HIGHBOY AND LOWBOY MODELS

R O L A

Burner Type

B = Beckett Burners
C = Carlin Burners
R = Riello Burners

B

Variations

(Applies only to

Lowboy Models)

F = Front Flue
R = Rear Flue

F070 P 04

Rheem Oil

Furnace

Type
C = Highboy
L = Lowboy

Design Series Heating Input Designation

(Output BTU/HR)
070 = 70,000 [20.5 kW]
115 = 115,000 [33.8 kW]

Motor Type

P = PSC

Motor

Heating and

Cooling Designation

04 = Up to 4 tons cooling

CFM for 070 models

05 = Up to 5 tons cooling

CFM for 115 models

[ ] Designates Metric Conversions

WARNING

THIS FURNACE IS NOT APPROVED

OR RECOMMENDED

FOR USE IN MOBILE HOMES

CLASSIC SERIES®HIGHBOY AND LOWBOY OIL

FURNACE WITH WITH PSC MOTORS

STANDARD EQUIPMENT

The Rheem Classic oil Furnace is fully assembled and offers the option of 3 separate
burner in a box combinations. Highboy and Lowboy configurations available.
Standard Honeywell Controls and barometric draft control. The unit has an extended
vestibule to conceal burner and operating controls. A 10-gauge primary and 14­gauge secondary heat exchanger include accessible cleanout ports that extend
through the front wall of the furnace enclosure for ease of serviceability. A four
speed Direct Drive motors on all units. An external filter and filter rack is included
ROCA series furnaces.