Refine Results

In Stock

Applied Filters:

Siemens

Subcategory

All

Manufacturers (1)

Siemens

HVAC

For commercial and industrial facilities, HVAC systems are among the most critical components for maintaining environmental control, occupant comfort, and operational efficiency. HVAC equipment provides heating, ventilation, and air conditioning capabilities that regulate temperature, humidity, and air quality throughout buildings and industrial spaces. Electrical.com carries an extensive selection of HVAC components from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and healthcare environments applications.

SORT BY

Part Number	PRICE	Manufacturer
SQN91.140B2790	In Stock From $360^.46	Siemens
550-767L	In Stock From Get Price	Siemens
2CF4434-1NA90-4KD6	In Stock From $479^.69	Siemens
2CF4566-1NA91-1CH7	In Stock From $604^.46	Siemens
537-185	In Stock From $140^.31	Siemens
540-511A	In Stock From $297^.92	Siemens
540-863C	In Stock From $576^.85	Siemens
547-002	In Stock From $873^.09	Siemens
550-493PA	Limited Stock From Get Price	Siemens
550-818A	In Stock From $334^.77	Siemens
550-818B	In Stock From $740^.12	Siemens
550-819B	In Stock From $576^.60	Siemens
6SY7000-1AB72	In Stock From $3,677^.47	Siemens
6XG-3408-1AA26	Limited Stock From Get Price	Siemens
ASUD15F/A	Limited Stock From Get Price	Siemens
GDB161.1E	Limited Stock From Get Price	Siemens
GVD221.1U	In Stock From $396^.62	Siemens
LGB22.230B27	In Stock From $843^.47	Siemens
LGB22.330A27	In Stock From $333^.34	Siemens
PXC3.E75A-100A	Limited Stock From Get Price	Siemens
QFM2140	Limited Stock From Get Price	Siemens
SQM40.241R11	In Stock From $1,829^.95	Siemens
SQM48.497B9WH	In Stock From $1,184^.32	Siemens
SQM50.464R1Z3	In Stock From $4,988^.49	Siemens

Electrical.com stocks the largest inventory of HVAC equipment and components in the world, with over 1 million square feet of new, used, surplus, and re-certified heating, ventilation, and air conditioning systems available for immediate shipment. From complete HVAC units to critical replacement components, we have what you need when others say no. Our comprehensive HVAC inventory spans all configurations and capacities from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our HVAC equipment serves critical applications across commercial buildings, manufacturing facilities, data centers, healthcare institutions, educational facilities, retail spaces, hospitality properties, industrial plants, warehouses, and office complexes.

Whether you're maintaining legacy systems with obsolete HVAC components or sourcing current production equipment for new installations and retrofits, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and maintain tenant comfort and operational continuity. Need HVAC equipment now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.