Search Results for: 1997

Digging Deep: Propelling St. Patrick’s Cathedral Forward

Journal

Before a renovation that began 11 years ago, the 139-year-old St. Patrick’s Cathedral in New York was running on city steam, and its mechanical systems were in need of an upgrade. Now, the cathedral has a geo-exchange (geothermal) heat pump system that meets the cathedral’s heating and cooling demands. The deepest of the system’s 10 wells is 2,220 ft (670.5 m) deep under St. Patrick’s—more than 6.5 times as deep as the cathedral’s 339-foot (103.3 m) spires.

ASHRAE Transactions - Philadelphia 1997

Table of Contents

ASHRAE Transactions - Boston 1997

Table of Contents

ASHRAE Addendum n for Standard 34-1997

Addendum n for Standard 34-1997

Interpretations To Standard 15-1994

Learn more about Interpretations To Standard 15-1994 at ashrae.org

ASHRAE Addendum b for Standard 100-1995

ANSI/ASHRAE/IESNA Addendum b to ANSI/ASHRAE/IESNA 100-1995

Pocket Guide Corrections-2001 and 1997 Pocket Guide (I-P)

Learn more about Pocket Guide Corrections-2001 and 1997 Pocket Guide (I-P) at ashrae.org

Standard 111-1988 Errata Sheet (01-09-1997)

Obituaries, December 2021

Learn more about Obituaries, December 2021 at ashrae.org

1997 ASHRAE Technology Awards: Modernising City Hall

Journal

Describes the renovation of the building services for the City Hall in San Bernardino, California, a six-storey building with a penthouse and basement containing more than 100,000 ft2 (9,290 m2) of conditioned space. Describes how the facility was modernised by replacing the chiller plant, deferred maintenance issues were solved, CFCs eliminated and comfort and indoor air quality maintained while maintaining the building in operation during the renovation works. Presents a schematic of the revised chilled water system and illustrates reduced electricity bills in a bar chart.