Hobart Profi TLWW-10A Dual Level Pass Through Dishwasher with Softener

The Hobart Profi TLWW-10A is a dual-level pass through dishwasher designed to address one of the more common constraints in busy commercial kitchens — the need for higher wash throughput without the floor space to match. Rather than using two separate machines or stepping up to a larger conveyor, the TLWW-10A stacks two wash chambers within what is broadly the same footprint as a conventional hood-type machine. Each chamber operates independently or simultaneously, so the machine can respond to service demand rather than being locked into a fixed cycle.

In practice, this design allows an operation to run roughly double the rack cycles of a comparable single-chamber machine for broadly equivalent energy, water, and chemical consumption. During a service rush, both chambers can run in parallel; during quieter periods, a single chamber can be used, which avoids unnecessary resource use. The machine reaches a final rinse temperature of 82°C held for 12 seconds — a standard that cannot be reliably achieved by hand, and one that underpins genuine hygiene compliance rather than simply clean-looking crockery. The integral water softener is included in this configuration, which is important for protecting the wash system and maintaining rinse quality in hard water areas, reducing the need for descaling and prolonging service intervals.

Key operational advantages include:

• Dual independent wash chambers allowing flexible throughput management across a service period
• Consistent 82°C final rinse meeting commercial hygiene standards
• Broadly equivalent running costs to a single-chamber hood-type machine
• Integral softener protecting wash quality in hard water regions
• Compact footprint relative to wash capacity — useful where space is genuinely restricted

At 150kg and with a fully stacked height of 1510mm, installation needs to be planned carefully. The machine requires appropriate electrical supply, water inlet and drain connections, and adequate overhead clearance — the dual-height design means the upper chamber sits higher than a standard hood-type unit, so ceiling height and extraction positioning should be confirmed before specifying. The 713mm width fits within a standard pass-through bay, but access to both chambers and the surrounding service area should be factored into kitchen layout planning. As with any high-capacity dishwasher, professional installation by a qualified engineer is strongly recommended.

The TLWW-10A is well suited to mid-to-high volume operations — restaurants, hotels, contract catering sites, and staff dining facilities — where a single hood-type machine is becoming a throughput bottleneck but a full conveyor system is either impractical or difficult to justify. For smaller operations running modest covers, a single-chamber pass-through or undercounter machine may be more appropriate. For very high-volume sites processing continuous load, a larger conveyor solution may still be worth considering.

If you're weighing up whether the dual-level configuration genuinely fits your service pattern and kitchen layout, the team is happy to talk through the practical details before you commit.