Friedrich SH20M50A Certificate of Compliance

CERTIFICATE OF C OMPLIANCE

Certificate Number

20120814 - E58686

Report Reference

E58686 - 19960222

Issue Date

2012-AUGUST-14

William R. Carney, Director, North American Certification Programs UL LLC Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please

contact a local UL Customer Service Representative at www.ul.com/contactus

Issued to:

Friedrich Air Conditioning CO

Suite 500 10001 Reunion PL San Antonio TX 78216

This is to certify that

representative samples of

Room Air Conditioners For Use In Hazardous Locations

Window type room air conditioners. For Use In Class I, Groups A, B, C and D, Division 2 Hazardous Locations. (See following page for additional model information.)

Have been investigated by UL in accordance with the Standard(s) indicated on this Certificate.

Standard(s) for Safety:

ANSI/ISA 12.12.01-2011 - Nonincendive Electrical Equipment for Use in Class I and II, Division 2, and Class III, Divisions 1 and 2 Hazardous (Classified) Locations

Additional Information:

See the UL Online Certifications Directory at

www.ul.com/database for additional information

Only those products bearing the UL Listing Mark for the US and Canada should be considered as being covered by UL's Listing and Follow-Up Service meeting the appropriate requirements for US and Canada.

The UL Listing Mark for the US and Canada generally includes: the UL in a circle symbol with “C” and

“US” identifiers: the word “LISTED”; a control number (may be alphanumeric) assigned by UL;

and the product category name (product identifier) as indicated in the appropriate UL Directory. Look for the UL Listing Mark on the product.

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CER T IFICATE OF C OMPLIANCE

Certificate Number

20120814 - E58686

Report Reference

E58686 - 19960222

Issue Date

2012-AUGUST-14

contact a local UL Customer Service Representative at www.ul.com/contactus

This is to certify that representative samples of the product as specified on this certificate were tested according to the current UL requirements.

Models: SH15L30 may be followed by A, followed by –A or -B, -C, -D,

SH20L50 may be followed by A, followed by –A, –B, or –C, SH20L30 may be followed by A, followed by –A, -B, -C, or –D, SH15M30 may be followed by A, followed by -A, SH20M30 may be followed by A, followed by -A, SH20M50 may be followed by A, followed by –A

Alternate Marking:

Any Products Suitable For Class I, Div. 2 Locations: The following marking(s) may be applied in addition to, or as an alternative to, the class, division and gas group markings required under the following conditions.

A. Product or products that may be marked Class I, Div. 2, Group D may additionally or

alternatively be marked Class I, Zone 2, Group IIA.

B. Product or products that may be marked Class I, Div. 2, Group C may additionally or

alternatively be marked Class I, Zone 2, Group IIB.

C. Product or products that may be marked Class I, Div. 2, Group B may additionally or

alternatively be marked Class I, Zone 2, Group IIB plus hydrogen (or “+H

D. Product or products that may be marked both Class I, Div. 2, Group A and Class I, Div. 2,

Group B may additionally or alternatively be marked Class I, Zone 2, Group IIC. Note 1: Equipment that can be marked Group IIB may alternatively be marked Group IIA. Note 2: Equipment that can be marked Group IIC may alternatively be marked Group IIA or

Group IIB.

”), and

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