Hobart Centerline CDH-1
#3 in Door-typeFull review
A high-temp door-type dishwasher with a built-in booster for restaurants washing 50 racks an hour. Its listed price is high for a Centerline machine.
Amazon $11,872$11,872
The Hobart Centerline CDH-1 and the Insinger CX20 are evenly matched, rated 3.6 and 3.5. The Hobart Centerline CDH-1 leads on value, pumps and door opening. The Insinger CX20 wins on throughput. The Hobart Centerline CDH-1 costs $4,297 less ($11,872 vs $16,169).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Insinger CX20
#4 in Door-typeFull review
A heavy-duty high-temp door-type dishwasher for hotels and large restaurants with three-phase power. It pairs top throughput with low water use, at the highest price here.
Amazon $16,169$16,169
Which should you buy?
- Choose the Hobart Centerline CDH-1 for value ($232.78 per rack an hour ($11,872, 51 racks/h) vs $269.48 per rack an hour ($16,169, 60 racks/h)), pumps (drain pump vs no built-in chemical or drain pump) and door opening (18 in door opening vs 17.1 in door opening).
- Choose the Insinger CX20 for throughput (60 racks an hour vs 51 racks an hour).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every door-type commercial dishwasher; a clear win is highlighted. How we rank explains each one.
| Factor weight | Hobart Centerline CDH-1 | Insinger CX20 |
|---|---|---|
| Overall rating | 3.6/5 | 3.5/5 |
| Value 30% | 39 $232.78 per rack an hour ($11,872, 51 racks/h) | 28 $269.48 per rack an hour ($16,169, 60 racks/h) |
| Throughput 15% | 78 51 racks an hour | 100 60 racks an hour |
| Water use 20% | 77 0.7 gal per rack | 85 0.7 gal per rack |
| ENERGY STAR 10% | 100 ENERGY STAR certified | 100 ENERGY STAR certified |
| Door opening 10% | 80 18 in door opening | 71 17.1 in door opening |
| Pumps 5% | 50 drain pump | 0 no built-in chemical or drain pump |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Hobart Centerline CDH-1 | Insinger CX20 | |
|---|---|---|
| Washing | ||
| Type | Door-type | Door-type |
| Sanitizing | High-temp | High-temp |
| Racks per hour | 51 racks/h | 60 racks/h |
| Shortest cycle | - | 60 s |
| Water per rack | 0.7 gal | 0.7 gal |
| Door opening | 18 in | 17.1 in |
| Rack size | 19.75 x 19.75 in | 20 x 20 in |
| Wash tank | 7.9 gal | 17.5 gal |
| Power | ||
| Electrical | 208-240 V, 1-phase, 31.7 A | 208 V, 3-phase, 54 A |
| Built-in booster | Yes | Yes |
| Booster heater | 6.5 kW | 9 kW |
| Tank heater | 5 kW | 9 kW |
| Wash pump | 0.8 hp | 1.5 hp |
| ENERGY STAR | Yes | Yes |
| Ventless | No | No |
| Features | ||
| Chemical pumps | No | No |
| Drain pump | Yes | No |
| Build | ||
| Width | - | 29 in |
| Height | 62.9 in | 60.9 in |
| Weight | 210 lb | 400 lb |
| Warranty | 1 year | 1 year |