Unit Selection & Comparison Tools

Unit Selection Tools

We make it easy to pick your units!

Please use the Unit Selection Tool below to determine which Best Purging Systems Unit will properly satisfy the requirements of your application.An easy, step-by-step process allows you to select all critical variables.

You may also click the button below to open a separate page with another tool that allows you to select from a list of other manufacturers, pick a model, and easily find a Best Purging Systems Unit that is most compatible.

You may then toggle between the two website pages to compare results if you’re replacing an existing competitor’s Unit, or if you’re not certain another manufacturer’s unit specification will satisfy your application.

– IMPORTANT NOTICE – 
Our Comparison & Selection Tools are being updated to reflect current prices and show all unit images.
We apologize for this issue, and will have it resolved ASAP!

 

IMPORTANT NOTES

The following tools provide results for Type Y & Z Purging & Pressurization Units only.

Regretfully, these tools will not function or appear properly using Internet Explorer or Safari.
Please use Chrome, Edge or Firefox browsers for proper appearance and results.


Unit Comparison Tool

Click the button above to open our
Unit Comparison Tool in a new window.

Please be patient, while that
form opens for you!

NFPA 496 Purging & Pressurization Unit Types

Type Z Units protect ordinary location equipment within sealed enclosures that are located in Class I, Division 2, Group A, B, C or D & Class II, Division 2, Group F or G Locations.

Type Y Units protect Division 2 rated equipment within sealed enclosures that are located in Class I, Division 1, Group A, B, C or D & Class II, Division 1, Group F or G Locations.

Type X Units protect ordinary location equipment within sealed enclosures that are located in Class I, Division 1, Group A, B, C or D & Class II, Division 1, Group E, F or G Locations.

For more very useful information, please contact us for a complimentary
electronic copy of the Installation, Operation & Maintenance Manual of your choice!

Unit Selection & Comparison Tools

Unit Selection Tools

We make it easy to pick your units!

Please use the Unit Selection Tool below to determine which Best Purging Systems Unit will properly satisfy the requirements of your application.An easy, step-by-step process allows you to select all critical variables.

You may also click the button below to open a separate page with another tool that allows you to select from a list of other manufacturers, pick a model, and easily find a Best Purging Systems Unit that is most compatible.

You may then toggle between the two website pages to compare results if you’re replacing an existing competitor’s Unit, or if you’re not certain another manufacturer’s unit specification will satisfy your application.

– IMPORTANT NOTICE – 
Our Comparison & Selection Tools are being updated to reflect current prices and show all unit images.
We apologize for this issue, and will have it resolved ASAP!

 

IMPORTANT NOTES

The following tools provide results for Type Y & Z Purging & Pressurization Units only.

Regretfully, these tools will not function or appear properly using Internet Explorer or Safari.
Please use Chrome, Edge or Firefox browsers for proper appearance and results.


Unit Comparison Tool

Click the button above to open our
Unit Comparison Tool in a new window.

Please be patient, while that
form opens for you!

NFPA 496 Purging & Pressurization
Unit Types

Type Z Units protect ordinary location equipment within sealed enclosures that are located in Class I, Division 2, Group A, B, C or D & Class II, Division 2,
Group F or G Locations.

Type Y Units protect Division 2 rated equipment within sealed enclosures that are located in Class I, Division 1, Group A, B, C or D & Class II, Division 1,
Group F or G Locations.

Type X Units protect ordinary location equipment within sealed enclosures that are located in Class I, Division 1, Group A, B, C or D & Class II, Division 1, Group E, F or G Locations.

For more very useful information, please contact us for a complimentary
electronic copy of the Installation, Operation & Maintenance
Manual of your choice!

Unit Selection & Comparison Tools

Unit Selection Tools

We make it easy to pick your units!

Please use the Unit Selection Tool below to determine which Best Purging Systems Unit will properly satisfy the requirements of your application.An easy, step-by-step process allows you to select all critical variables.

You may also click the button below to open a separate page with another tool that allows you to select from a list of other manufacturers, pick a model, and easily find a Best Purging Systems Unit that is most compatible.

You may then toggle between the two website pages to compare results if you’re replacing an existing competitor’s Unit, or if you’re not certain another manufacturer’s unit specification will satisfy your application.

– IMPORTANT NOTICE – 
Our Comparison & Selection Tools are being updated to reflect current prices and show all unit images.
We apologize for this issue, and will have it resolved ASAP!

 

IMPORTANT NOTES

The following tools provide results for Type Y & Z Purging & Pressurization Units only.

Regretfully, these tools will not function or appear properly using Internet Explorer or Safari.
Please use Chrome, Edge or Firefox browsers for proper appearance and results.


Unit Comparison Tool

Click the button above to open our
Unit Comparison Tool in a new window.

Please be patient, while that
form opens for you!

NFPA 496 Purging & Pressurization Unit Types

Type Z Units protect ordinary location equipment within sealed enclosures that are located in Class I, Division 2, Group A, B, C or D & Class II, Division 2,
Group F or G Locations.

Type Y Units protect Division 2 rated equipment within sealed enclosures that are located in Class I, Division 1, Group A, B, C or D & Class II, Division 1,
Group F or G Locations.

Type X Units protect ordinary location equipment within sealed enclosures that are located in Class I, Division 1, Group A, B, C or D & Class II, Division 1,
Group E, F or G Locations.

For more very useful information, please contact us for a complimentary
electronic copy of the Installation, Operation & Maintenance Manual of your choice!