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Home > Releases > Manufacturer's Shipments, Inventories, and Orders (M3) Survey > Manufacturers' Total Inventories: Ventilation, Heating, Air-Conditioning, and Refrigeration Equipment Manufacturing

Manufacturers' Total Inventories: Ventilation, Heating, Air-Conditioning, and Refrigeration Equipment Manufacturing (A33HTI)

Mar 2026: 10,763
Updated: May 4, 2026 9:07 AM CDT
Mar 2026:  10,763  
Feb 2026:  10,705  
Jan 2026:  10,804  
Dec 2025:  10,815  
Nov 2025:  10,785  

Units:

Millions of Dollars,
Seasonally Adjusted

Frequency:

Monthly,
End of Period

Fullscreen

Notes

Title Release Dates

2011-06-24 2026-05-04
 
Source    

2011-06-24 2026-05-04
 
Release    

2011-06-24 2026-05-04
 
Units    

2011-06-24 2026-05-04
 
Frequency    

2011-06-24 2026-05-04
 
Seasonal Adjustment    

2011-06-24 2026-05-04

Release Tables

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