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ANSI Z 21.71/Z 21.71a:2004 (R2016)
New product
ANSI Z 21.71/Z 21.71a:2004 (R2016)
Automatic intermittent pilot ignition systems for field installationMore info
Details test and examination criteria for automatic intermittent pilot ignition systems designed to be adapted to existing continuous pilot burners on listed forced air heating appliances and boilers equipped with atmospheric burners. These systems may include pilot igniters and cables, pilot flame sensors, associated system controls, two automatic valves in series controlling main burner gas, associated system wiring and pressure regulators.
| Author | ANSI |
|---|---|
| Editor | ANSI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2016-12-21 |
| ICS | 27.060.01 : Burners and boilers in general
|
| Replace | ANSI Z 21.71 (1993) |
| Cross references | CSA ANSI Z21.71-1993 (1993-01-13), IDT |
| Year | 2004 |
| Document history | ANSI Z 21.71/Z 21.71a (2004) |
| Country | USA |
| Keyword | ANSI Z 21;ANSI Z 21.71;ANSI 21;21;ANSI Z 21.71 and ANSI Z 21.71a;ANSI Z 21.71-1993, and ANSI Z 21.71a;ANSI Z 21.71a;ANSI Z21.71-1993 (R2016), and ANSI Z21.71a-2004 (R2016) |