Dormont 10ANW-2132-24 User Manual

For Residential and Commercial Applications

ES-D-WhisperFlex

Job Name ________________________________________ Job Location ______________________________________ Engineer _________________________________________ Approval ___________________________________

WhisperFlex® Black Coated Gas Connectors

Specifically engineered for high-temperature applications such as gas logs, fireplace inserts, and freestanding fireplaces

• The special corrugated design eliminates the annoying whistle produced by some high BTU gas applications

Features and Specifications

• Tubing Annealed, 304 stainless steel (ASTM A240)

• Black coating. Maximum temperature rating: 350°F

• Flare nuts Steel with black plating

• Adapters Steel with black plating

• Approved for indoor/outdoor use with stationary gas appliances/equipment

• Designed for high-temperature applications up to 350°F

• 100% factory leak tested

• When installing a new appliance or when an existing appliance is moved to a new location a NEW gas

connector must be used per manufacturer’s installation instructions and per product standards

ANSI Z21.24/CSA 6.10 and ANSI Z21.75/CSA 6.27

• Designed for occasional movement after installation, flexing or extreme vibration must be avoided. Normal operation of a clothes dryer, rooftop HVAC unit or SIMILAR OUTDOOR APPLIANCE DOES NOT constitute extreme vibration or movement

• Coating reduces glare and hides the connector from view

Contractor ________________________________________ Approval _________________________________________ Contractor's P.O. No. _______________________________ Representative ____________________________________ SKU _____________________________________________

Black adapters and flare nuts further reduce visibility of connector

Durable connector is made of heavy-duty 304 stainless steel

Special Corrugation design eliminate whistling produced by high BTU gas applications

Hi-temperature black polymer coating hides the connector from view while withstanding up to 350° F

Standards

• ANSI Z21.24/CSA 6.10 – Connectors for Gas Appliances

• ANSI Z21.75/CSA 6.27 – Connectors for Outdoor Appliances and Manufactured Homes

• City of New York – MEA #376-92-M

• Approved by the Commonwealth of Massachusetts Board of State Examiners of Plumbers and Gas Fitters – connector length may not exceed 48"

WARNING

All installations must completely comply with all Dormont manufacturing company warnings and instructions, national, state and local codes and all applicable ansi standards.

Dormont product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Dormont Technical Service. Dormont reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Dormont products previously or subsequently sold. Refer to the owner's manual for warranty information.

Exclusive No-Neck Design: Increase Tubing Flexibility

10ANW and 20ANW Series

Minimum Flow Capacity

Connector Minimum Flow Capacity – For Natural Gas (per ANSI Z21.24/CSA 6.10 & ANSI Z21.75/CSA 6.27) Straight Length Capacity – BTU per Hr 0.64 SG., 1000 BTU per Cu. Ft. at 0.5 inch Water Column Pressure Drop

Configuration ConnECtor LEngtH [inCHES]

SERIES

10ANW 3⁄8 1⁄4 48,000 43,800 40,000 36,400 33,400 20ANW 1⁄2 3⁄8 102,000 93,100 85,000 77,100 71,100

Connector Minimum Flow Capacity – For LP Gas (per ANSI Z21.24/CSA 6.10 & ANSI Z21.75/CSA 6.27) Straight Length Capacity – BTU per Hr 1.55 SG., 2500 BTU per Cu. Ft. at 0.5 inch Water Column Pressure Drop

SERIES

10ANW 3⁄8 1⁄4 76,800 76,080 64,000 58,240 53,440 20ANW 1⁄2 3⁄8 163,200 148,960 136,000 123,360 113,760

Nominal OD Nominal ID 12 18 24 30 36

in in

Configuration ConnECtor LEngtH [inCHES]

Nominal OD Nominal ID 12 18 24 30 36

in in

in in in in in

NOTICE

The minimum flow capacity values in the charts are at 0.5" w.c. pressure drop (inlet pressure minus outlet pressure). If your gas system has more available pressure drop then a general rule of thumb approximate calculation is as follows: Minimum Flow Capacity @ your pressure drop = Square Root (your pressure drop/0.5) x value from chart Example: What is the approximate minimum flow capacity (natural gas) of the Dormont 10ANW Series x 24" @ 1" wc pressure drop? Answer: Square Root (1/0.5) x 40,000 = 56,568 BTU/hr

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