1 / 16Thermo King SG 4000 Undermount Gensets
A Thermo King SG-4000 undermount genset built for low total cost of ownership and high residual value, available in 440-480V 60Hz 3-phase configuration.
Full Description
The SG-4000 is Thermo King's step-up undermount genset, engineered for lower total cost of ownership, reduced downtime, and stronger residual values than earlier undermount models. It's available as a new undermount unit in 440-480V, 60Hz, 3-phase configuration, built to keep running in demanding operating conditions.
| Unit | Price |
|---|---|
| Thermo King SG 4000 Undermount Gensets (this unit) | $9,500 |
| Thermo King Undermount Gensets | $9,500 |
| Thermo King SG 3000 Undermount Gensets | $12,000 |
Common Questions
How does the deposit and reservation process work?
A refundable deposit of up to $1,000 (or the item's full price if it's lower) holds this unit and locks the quoted price for 48–72 hours while we confirm availability and arrange delivery. If your order doesn't move forward, the deposit is fully refunded.
Do you deliver, and does it cost extra?
Yes, we deliver nationwide. Delivery is coordinated after reservation and quoted based on your location and the unit's size, so it isn't included in the listed price.
What's your return policy?
Returns are accepted within 7 days of delivery. Return shipping and any related costs are the customer's responsibility.
Can I write this purchase off as a business expense?
Businesses may qualify to deduct the full purchase price in the year it's placed in service under Section 179, rather than depreciating it over several years. Rules and limits vary, so this isn't tax advice — talk to your accountant about your specific situation.
Related Guides
- Section 179: How Contractors Can Write Off Equipment This Year
- Reefer Container Buying Guide for Cold Storage
- Reefer Container Electrical Requirements: Sort Power Out Before You Buy
- Clip-On vs. Undermount Gensets: Which Reefer Power Setup Fits
- Thermo King vs. Carrier: Choosing a Container Refrigeration Unit
- How Our Deposit & Reservation Process Works
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