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ANSI Z 21.91-2007 (R2012)
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ANSI Z 21.91-2007 (R2012)
Standard for Ventless Firebox Enclosures for Gas-Fired Unvented Decorative Room HeaterMore info
Details test and examination criteria for ventless firebox enclosures for unvented decorative room heaters. Fireboxes covered by this standard are intended for use with unvented decorative room heaters which comply with ANSI Z21.11.2 for installation in solid fuel-burning fireplaces.
| Author | ANSI |
|---|---|
| Editor | ANSI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2012-03-15 |
| ICS | 91.140.10 : Central heating systems
|
| Replace | ANSI Z 21.91 (2001) |
| Cross references | CSA Z21.91-2007 (2007-02-28), IDT |
| Year | 2007 |
| Document history | ANSI Z 21.91 (2007) |
| Country | USA |