Series AA250
Page 4
LT252 Oct 2019
INTRODUCTION
Superior Radiant Products is a company in the space heating industry founded on the principles of product quality
and customer commitment.
Quality commitments are evidenced by superior design, a regard for design detail and an upgrade of materials
wherever justifiable.
Customer commitment is apparent through our ready responses to market demands and a never ending training
and service support program for and through our distributor network.
Superior Radiant Products offers more than 20 years of space heating expertise.
The series SRP AA250 is a warm air heater for agricultural installations.
Important
The manufacturer’s instructions, the layout drawing, national and local codes and ordinances, and all applicable
standards which apply to gas piping and electrical wiring comprise the basic information needed to complete the
installation. These criteria must be thoroughly understood before proceeding.
Only personnel who have been trained and understand all applicable codes should undertake the installation.
Manufacturer representatives are Factory Certified in the service and application of this equipment and can be
called on for helpful suggestions about installation.
Installation Codes
Installations must comply with local building codes, or in their absence, the latest edition of the national regulations
and procedures as listed below.
This heater complies with
ANSI/IAS LC2 and LC2a for U.S., and CAN1-2.20 for Canada
General Installation and Gas Codes
Heaters must be installed only for use with the type of gas appearing on the rating plate, and the installation must
conform to the National Fuel Gas Code, ANSI Z223.1/NFPA 54 in the US and CSA B149.1 Installation Code in
Canada.
Not for use in residential dwellings, refer to Rating plate.
Gas Supply Lines
Gas supply pipe sizing must be in accordance with the National Fuel Gas Code, ANSI Z223.1/NFPA 54 in the US
and CSA B149.1 Installation Code in Canada.
A 1/8" NPT plugged tap must be installed in the gas line connection immediately upstream of the burner farthest
from the gas supply meter to allow checking of system gas pressure.
Electrical
All heaters must be electrically grounded in accordance with the National Electric Code, ANSI/NFPA 70 in the US,
and the Canadian Electric Code, CSA C22.1 in Canada, and must comply with all local requirements.
Venting
Refer to the National Fuel Gas Code, ANSI Z223.1 (NFPA 54) in the US and CSA B149.1 Installation Code in
Canada, as well as all local requirements for general venting guidance.
