Digital Room Thermostat for HVAC Systems
A programmable digital thermostat designed to automatically regulate temperature in residential or commercial air conditioning and heating systems by sensing ambient air and controlling HVAC equipment. It falls under HTS 9032.10.00.60 as an automatic thermostat specifically for air conditioning, refrigeration, or heating systems, maintaining desired temperatures against disturbances.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically for air conditioning, refrigeration, or heating systems
General parts and accessories not principally for Chapter 90 apparatus fall into residual heading 9033 per Chapter Note 2.
If imported as integral part of complete air conditioner unit
Parts of air conditioning machines are classified with the complete machine in heading 8415, not separately as instruments.
If for industrial process control, not building HVAC
Thermostats for machines/appliances of Chapter 84 may classify there if technical use excludes Chapter 90 coverage.
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Import Tips & Compliance
• Verify thermostat meets automatic control criteria per Chapter 90 Note 7(b) with documentation showing stabilization against disturbances
• Include test reports certifying suitability for air conditioning/heating systems to prevent reclassification to general parts in 9033
• Label clearly as 'thermostat for HVAC' and provide installation manuals to demonstrate specific end-use
Related Products under HTS 9032.10.00.60
Electronic Refrigeration Thermostat Controller
An electronic thermostat that automatically controls compressor operation in commercial refrigeration units by monitoring cabinet temperature and maintaining set points. Classified under HTS 9032.10.00.60 for thermostats dedicated to refrigeration systems, ensuring precise temperature stabilization.
Line Voltage Heating System Thermostat
A heavy-duty thermostat operating at line voltage to directly control electric baseboard or radiant heating systems, automatically maintaining room temperature. It qualifies for HTS 9032.10.00.60 as a thermostat for heating systems with built-in stabilization features.
WiFi Smart Thermostat for Central Air Systems
A connected smart thermostat with WiFi capability for remote control of central HVAC systems, featuring adaptive learning algorithms for automatic temperature regulation. Falls under HTS 9032.10.00.60 due to its primary function as an automatic thermostat for air conditioning and heating.
Commercial Walk-In Cooler Thermostat
Heavy-duty thermostat for regulating temperature in large walk-in refrigeration coolers, featuring defrost cycle control and alarm functions for automatic system management. Classified in HTS 9032.10.00.60 for refrigeration system applications.
Programmable Zone Thermostat for Multi-Zone HVAC
A thermostat designed for multi-zone HVAC systems, automatically balancing temperatures across different building zones while integrating with central controllers. It meets HTS 9032.10.00.60 criteria for air conditioning and heating thermostats.
Underfloor Heating Mat Thermostat
Specialized thermostat for controlling electric underfloor heating mats, with floor sensor input for automatic temperature maintenance and energy efficiency. Classified under HTS 9032.10.00.60 for heating system applications.