Chemical Sanitizing Undercounter Dishwasher | Centerline By Hobart CUL-1
The Centerline CUL-1 undercounter dishwasher offers chemical sanitizing with up to 24 racks per hour, using only 0.84 gallons per rack. Features include LED digital temperature display, soft start, automatic fill and drain, and stainless steel construction.
Centerline CUL-1 Undercounter Dishwasher | Chemical Sanitizing, 24 Racks/Hr
Product Features:
- Chemical sanitizing undercounter dishwasher
- 24 racks per hour, 0.84 gallons per rack
- Top-mounted LED temperature display
- 2-minute cycle with optional extended cycle
- 14.46" door opening
- Snap-in, revolving upper and lower anti-clogging wash & rinse arms
- Removable 3-part stainless steel scrap screen
- Soft start
- Automatic fill and pumped drain
- Built-in detergent, rinse aid, and sanitizer pumps
- Delime notification and cycle
- Sanitizer sensing indicator
- Electric tank heat
- Ships with one peg and one combination dishrack
- Power cord kit sold separately
The Centerline CUL-1 by Hobart is a commercial undercounter dishwasher designed for efficient and reliable chemical sanitizing. This unit delivers up to 24 racks per hour while using just 0.84 gallons of water per rack, helping to reduce energy and water costs. Its compact stainless steel construction ensures durability, and the top-mounted digital temperature display allows for easy monitoring during operation.
The dishwasher features a 2-minute standard wash cycle with an optional extended cycle, soft start, and service diagnostics with error notifications. Automatic fill and pumped drain simplify installation and operation, while built-in detergent, rinse aid, and sanitizer pumps make chemical sanitization effortless. The unit comes with one peg rack and one combination rack for versatile dish handling.


The Centerline CUL-1 by Hobart is a durable and efficient chemical sanitizing undercounter dishwasher designed for small to medium commercial kitchens. Built from stainless steel, this compact dishwasher delivers a reliable wash performance of up to 24 racks per hour while using only 0.84 gallons of water per rack, helping kitchens save on both water and energy costs. Its chemical sanitizing system provides thorough cleaning without the need for high temperatures, producing less steam and heat, which enhances operator comfort and reduces utility consumption. The top-mounted digital interface with temperature display allows for easy monitoring, while the unit’s soft-start operation and automatic fill and pumped drain ensure smooth, hassle-free use.
Designed for convenience, the CUL-1 features a 2-minute standard cycle with an optional extended cycle, giving operators flexibility to handle different soil loads. Snap-in, revolving upper and lower anti-clogging wash and rinse arms, combined with a low-profile single-arm design, provide superior cleaning while simplifying maintenance. The removable three-part stainless steel scrap screen makes daily cleaning straightforward, and built-in detergent, rinse aid, and sanitizer pumps streamline chemical management. Additional features such as delime notification and cycle, service diagnostics with error notifications, and a sanitizer sensing indicator further enhance the dishwasher’s usability and reliability.
Compact yet capable, the CUL-1 is supplied with one peg rack and one combination rack, allowing for versatile loading of dishes, glassware, and utensils. It comes standard with a one-year parts and labor warranty and is NSF, cULus, and ENERGY STAR® certified, ensuring compliance with sanitation and energy efficiency standards. Power cord kits are sold separately, and the unit’s modest footprint (22-11/16"W x 24"D x 32 5/16"H) allows it to fit seamlessly into tight kitchen spaces. With its combination of compact design, efficient chemical sanitizing, and user-focused features, the Centerline CUL-1 offers an ideal solution for kitchens looking to maximize performance, sanitation, and operational efficiency in a small undercounter dishwasher.
| Dishwasher Type | Chemical / Low Temp |
|---|---|
| Racks Per Hour | 15 - 30 |
| Voltage | 120v/60hz/1ph |
| Amps (A) | 17.5 |
| Product Weight (lbs) | 148 |
| Product Width (in) | 20.875 |
| Product Length (in) | 24 |
| Product Height (in) | 27.125 |
| NSF Listed | Yes |
| Energy Star | Yes | Rebate Finder Here |
| Standard Warranty | 1yr Parts/Labor |
| Manufacturer | Centerline by Hobart |
| MPN | CUL-1 |
| SKU | 3H513 |
WARNING - CA Prop 65 







