Gas Equipment

Showing 118–124 of 124 results

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  ANSI Z21.79a-2005 (R2021)/CGA 6.21a-2005 (R2021) – Addenda 1 to ANSI Z21.79-1997/CGA 6.21-M97, Gas Appliance Sediment Traps

  CDN $164.00 Add to cart
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  ANSI Z21.87a-2010 (R2021)/CSA 4.6a-2010 (R2021) – Addenda 1 to ANSI Z21.87-2007/CSA 4.6-2007, Automatic Gas Shutoff Devices For Hot Water Supply Systems

  CDN $106.00 Add to cart
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  ANSI Z21.40.2-1996 (R2022)/CGA 2.92-M96 (R2022) – Gas-Fired, Work Activated Air-Conditioning and Heat Pump Appliances (Internal Combustion)

  CDN $1,306.00 Add to cart
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  ANSI Z21.35-2005 (R2025)/CSA 6.8-2005 (R2024) – Pilot Gas Filters

  CDN $851.00 Add to cart
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  ANSI Z21.22-2015 (R2025)/CSA 4.4-2015 (R2025) – Relief valves for hot water supply systems

  CDN $542.00 Add to cart
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  ANSI Z21.40.1a-1997 (R2022)/CGA 2.91a-M97 (R2022) – Addenda 1 to ANSI Z21.40.1-1996/CGA 2.91-M96, Gas-Fired, Heat Activated Air Conditioning and Heat Pump Appliances

  CDN $229.00 Add to cart
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  ANSI Z21.12a-1993 (R2025) – Addenda 1 to ANSI Z21.12-1990, Draft Hoods

  CDN $175.00 Add to cart