Kohler 12RESV 12kW Generator
$2,561.00
Kohler 12RESV 12kW Generator is listed as standby generator equipment for Standby Generators buyers. Use SKU SH-AP-12RESV-QS8 when comparing this item. Specifications include 12kW, natural gas, air-cooled. Review the model number, product images, technical details, package information, and application requirements before selection. Confirm compatibility with the equipment, electrical system, workspace, project requirements, and installation planning before purchase.
- Catalog SKU
- 12RESV-QS8
- Brand
- Kohler
- Model
- 12RESV
- MPN
- 12RESV
Check wattage, fuel type, phase, voltage, runtime, outlets, noise rating, transfer-switch compatibility, SKU, price, and shipping requirements.
- Generators
- Power backup
- Accessories
Product overview
Kohler Kohler 12RESV 12kW Generator is listed by Steel Haul Equipment for buyers comparing kohler, standby generators. Steel Haul Equipment is operated by THE EQUIPMENT COMPANY, LLC.
Key specifications
- SKU
- SH-AP-12RESV-QS8
- Brand
- Kohler
- Category
- Kohler, Standby Generators
- Availability
- Estimated delivery: 7–14 business days
- Price
- $2,561.00
- Catalog SKU
- 12RESV-QS8
- Brand
- Kohler
- Model
- 12RESV
- MPN
- 12RESV
- Fuel Type
- natural gas
- Voltage
- 240 V
What's included
Kohler 12RESV 12kW Generator includes the product shown in the listing title, image gallery, selected options, and any listed product documents. Optional accessories, installation supplies, and delivery appointment services are not included unless they are explicitly shown on the product page or order confirmation.
Compatibility / fitment
Confirm model fitment, capacity, measurements, power requirements, installation needs, generator wattage, voltage, phase, fuel type, transfer-switch compatibility, and accessory compatibility before ordering. Use the product SKU, documents, images, and category details when comparing fit.
Shipping Information
- Free shipping included.
- Orders are usually delivered within 7–14 business days after order confirmation.
- Some oversized equipment may require carrier appointment scheduling before delivery.
Warranty / support note
Warranty coverage and support details can vary by product and manufacturer. Contact Steel Haul Equipment with the SKU before ordering if you need warranty, parts, delivery, or installation-support information confirmed.
Returns note
Returns are handled according to the Refund Policy. Oversized, installed, or special-order products may require additional review before return approval.
Product Overview
Kohler 12RESV 12kW Generator is a generator or generator-related product for standby power. Use the specifications, attributes, documents, and product images on this page to confirm fitment, capacity, electrical requirements, dimensions, and compatibility before ordering.
Key Features
- Application: Standby power.
- Rated Power: 12kW.
- Fuel Type: natural gas.
- Voltage: 240 V.
- Frequency: 60 Hz.
- Enclosure: NEMA 1.
Technical Specifications
| Brand | Kohler |
|---|---|
| Model | 12RESV |
| MPN | 12RESV |
| SKU | SH-AP-12RESV-QS8 |
| Category | Kohler, Standby Generators |
| Application | Standby power |
| GTIN / UPC | 00650531173843 |
| Fuel Type | natural gas |
| Rated Power | 12kW |
| Voltage | 240 V |
| Frequency | 60 Hz |
| Enclosure | NEMA 1 |
| Warranty | 5-year limited warranty |
| Rated Power | 12 kW |
| Rated Power | 5 kW |
| Electrical rating | 12kW |
| Voltage | 240 V The RDC: 2 |
| D Membrane keypad d Select and arrow buttons for access to system configuration and adjustment menus D LED indicators for utility power and generator set source availability and ATS position (Model RXT transfer switch required) D LCD display d Backlit display with adjustable contrast for excellent visibility in all lighting conditions D Scrolling system status display d Generator set status d Voltage and frequency d Engine temperature d Oil pressure d Battery voltage d Engine runtime hours D Date and time displays D Smart engine cooldown senses engine temperature D Digital isochronous governor to maintain steady-state speed at all loads D Automatic start with programmed cranking cycle D Programmable exerciser can be set to start automatically on weeks D Exercise modes d Unloaded weekly exercise with complete system diagnostics d Unloaded full-speed exercise d Loaded full-speed exercise (Model RXT ATS required) D Front-access mini USB connector for SiteT echt or USB Utility connection D Integral Ethernet connector for Kohler r OnCuer Plus D Remote two-wire start/stop capability for optional connection of Model RDT transfer switches Phone | 457 |
| Generator / Fuel Detail | natural gas, air-cooled |
| Fuel Type | LP |
| Fuel Type | Propane |
| Engine Detail | 50 HP |
| Engine Detail | 1l |
Product Documents
| Document Type | File Name | PDF URL |
|---|---|---|
| Specification Sheet | 10resv-specifications-sheet-specification-sheet.pdf | View PDF |
| Operation Manual | 10resv-operation-manual.pdf | View PDF |
| Warranty Document | 10resv-warranty-warranty-document.pdf | View PDF |
| Catalog SKU | 12RESV-QS8 |
|---|---|
| Brand | Kohler |
| Model | 12RESV |
| MPN | 12RESV |
| Fuel Type | natural gas |
| Voltage | 240 V |
| Frequency | 60 Hz |
| Rated Power | 12kW |
| Enclosure | NEMA 1 |
| Application | Standby power |
| Warranty | 5-year limited warranty |
Free shipping on every product
Free shipping on all products. Orders are usually delivered within 7–14 business days after order confirmation. Some oversized equipment may require carrier appointment scheduling before delivery.
Free shipping is included with this product.
Free shipping on all products. Orders are usually delivered within 7–14 business days after order confirmation.
Some oversized equipment may require carrier appointment scheduling before delivery.
How delivery is handled
- Order confirmation: Your order details, SKU, price, and availability are reviewed after checkout.
- Carrier planning: Some oversized equipment may require carrier appointment scheduling before delivery.
- Tracking and support: Tracking or order-status details are provided when available. Contact Steel Haul Equipment with the product SKU for shipping support.
Kohler 12RESV 12kW Generator - SKU SH-AP-12RESV-QS8 includes free shipping. Orders are usually delivered within 7–14 business days after order confirmation.
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Free shipping is included on every product.
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Orders are usually delivered within 7–14 business days after order confirmation.
Some oversized equipment may require carrier appointment scheduling before delivery.







