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 is the better commercial dishwasher overall, rated 3.6 to 3.3. The Hobart Centerline CDH-1 leads on throughput. The KoolMore KM-HTD-HT wins on value. The KoolMore KM-HTD-HT costs $7,323 less ($4,549 vs $11,872).
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.
KoolMore KM-HTD-HT
#7 in Door-typeFull review
A low-cost high-temp hood dishwasher sold on Amazon, rated for 40 racks an hour. Its maker publishes little beyond speed, so buyers have to take its efficiency on trust.
Amazon $4,549$4,549
Which should you buy?
- Choose the Hobart Centerline CDH-1 for throughput (51 racks an hour vs 40 racks an hour).
- Choose the KoolMore KM-HTD-HT for value ($113.72 per rack an hour ($4,549, 40 racks/h) vs $232.78 per rack an hour ($11,872, 51 racks/h)).
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 | KoolMore KM-HTD-HT |
|---|---|---|
| Overall rating | 3.6/5 | 3.3/5 |
| Value 30% | 39 $232.78 per rack an hour ($11,872, 51 racks/h) | 91 $113.72 per rack an hour ($4,549, 40 racks/h) |
| Throughput 15% | 78 51 racks an hour | 50 40 racks an hour |
| Water use 20% | 77 0.7 gal per rack | 50 water per rack not published (neutral score used) |
| ENERGY STAR 10% | 100 ENERGY STAR certified | 0 ENERGY STAR not claimed, scored as not certified |
| Door opening 10% | 80 18 in door opening | 50 door opening not published (neutral score used) |
| Pumps 5% | 50 drain pump | 50 pumps not published (neutral score used) |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Hobart Centerline CDH-1 | KoolMore KM-HTD-HT | |
|---|---|---|
| Washing | ||
| Type | Door-type | Door-type |
| Sanitizing | High-temp | High-temp |
| Racks per hour | 51 racks/h | 40 racks/h |
| Shortest cycle | - | 90 s |
| Water per rack | 0.7 gal | - |
| Door opening | 18 in | - |
| Rack size | 19.75 x 19.75 in | - |
| Wash tank | 7.9 gal | - |
| Power | ||
| Electrical | 208-240 V, 1-phase, 31.7 A | 240 V |
| Built-in booster | Yes | Yes |
| Booster heater | 6.5 kW | - |
| Tank heater | 5 kW | - |
| Wash pump | 0.8 hp | - |
| ENERGY STAR | Yes | - |
| Ventless | No | No |
| Features | ||
| Chemical pumps | No | - |
| Drain pump | Yes | - |
| Build | ||
| Width | - | 24.2 in |
| Depth | - | 29 in |
| Height | 62.9 in | 55.5 in |
| Weight | 210 lb | 188 lb |
| Warranty | 1 year | 1 year |