Federal Reserve Economic Data

Manufacturers' Unfilled Orders: Ventilation, Heating, Air-Conditioning, and Refrigeration Equipment Manufacturing (A33HUO)

Observations

Sep 2025: 14,561
Updated: Dec 4, 2025 11:08 AM CST
Next Release Date: Jan 7, 2026
Sep 2025:  14,561  
Aug 2025:  14,334  
Jul 2025:  14,180  
Jun 2025:  14,299  
May 2025:  14,347  
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Units:

Millions of Dollars,
Seasonally Adjusted

Frequency:

Monthly,
End of Period

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Notes

Source: U.S. Census Bureau  

Release: Manufacturer's Shipments, Inventories, and Orders (M3) Survey  

Units:  Millions of Dollars, Seasonally Adjusted

Frequency:  Monthly, End of Period

Suggested Citation:

U.S. Census Bureau, Manufacturers' Unfilled Orders: Ventilation, Heating, Air-Conditioning, and Refrigeration Equipment Manufacturing [A33HUO], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/A33HUO, .

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Monthly, Not Seasonally Adjusted

Related Categories

Unfilled Orders Manufacturing Production & Business Activity

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More Series from Manufacturer's Shipments, Inventories, and Orders (M3) Survey

Tags

Unfilled Orders Heating Orders Manufacturer's Shipments, Inventories, & Orders Surv. Machinery Durable Goods Equipment Goods Manufacturing Industry Census Seasonally Adjusted Monthly Nation Public Domain: Citation Requested United States of America

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