Reznor SC User Manual

Revision: SC-TSL (07-23) REV-0
TECHNICAL SPECIFICATIONS FOR MODEL SC
Supersedes: — (Original Version)
GAS-FIRED, INDOOR, COMMERCIAL/INDUSTRIAL,
SEPARATED-COMBUSTION DUCT FURNACE
TABLE OF CONTENTS
Unit Sizes ............................................................................. 2
Features .............................................................................. 2
Factory-Installed Options ................................................................. 2
Field-Installed Options ................................................................... 3
Technical Data ......................................................................... 3
Certification ........................................................................... 4
Installation Codes ....................................................................... 4
Unit Location .......................................................................... 4
Separated Combustion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Hazards of Chlorine ..................................................................... 5
Venting/Combustion Air Requirements ...................................................... 5
Ductwork Requirements .................................................................. 5
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Weights .............................................................................. 7
Clearances ............................................................................ 7
Duct Furnace Airflow .................................................................... 7
In keeping with our policy of continuous product improvement, we reserve the right
to alter, at any time, the design, construction, dimensions, weights, etc., of equipment
information shown here.

Reznor SC Specifications

General

Brand	Reznor
Model	SC
Category	Fan
Language	English

Summary

Unit Sizes and Features

Key Features

Lists the primary operational and technical characteristics of the Model SC duct furnace.

Factory-Installed Options

Details the available options that can be pre-installed on the unit.

Field-Installed Options and Technical Data

Field-Installed Options

Lists additional options that can be installed after the unit is delivered.

Technical Specifications Overview

Presents a summary of technical data including input/output capacity and airflow.

Certification, Installation, and Location Guidelines

Product Certification Standards

Information on ANSI Z83 standards and certifications for commercial use.

Installation Code Requirements

Details local and national codes governing the installation of the unit.

Optimal Unit Location

Guidance on selecting the best placement for the duct furnace for performance.

Combustion, Venting, and Ductwork

Separated Combustion System

Explanation of the separated combustion design and its application benefits.

Chlorine Vapor Hazards

Critical warning about chlorine vapors causing corrosion to the heat exchanger.

Venting and Combustion Air Requirements

Mandatory requirements for installing the combustion air and vent system.

Ductwork Connection Guidelines

Instructions for ensuring secure ductwork joints to prevent air leakage.

Detailed Unit Dimensions

Weights, Clearances, and Airflow Performance

Unit Weights

Table showing net and shipping weights for all unit sizes.

Required Installation Clearances

Minimum clearances from the unit to combustible surfaces.

Duct Furnace Airflow Data

Performance data table for CFM and pressure drop at various temperature rises.

Safety Warnings and Product Information

Fire and Explosion Hazard Warnings

Critical safety information regarding fire and explosion risks.

Gas Leak Detection Procedures

Essential steps to follow in the event of smelling gas.

Contact and Additional Resources

Information for contacting Reznor representatives and accessing further product materials.