Manitowoc 15-Inch Undercounter Ice Maker Review: Specs, Pros and Cons
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This manitowoc sm 50a undercounter ice machine review covers a unit designed for high-volume needs in tight spaces. It produces 52 pounds of ice daily and stores 25 pounds. The machine is built with stainless steel and fits under a standard counter. Its compact footprint makes it suitable for busy kitchens. You get octagon-shaped cubes that displace water well. This model also includes a drain pump kit. This feature allows for flexible installation where gravity drains are not possible. It is a robust choice for commercial or heavy residential use.
What stands out
- Produces 52 pounds of ice per 24 hours
- Includes a pump drain kit for flexible installation
- Creates 1-3/8 inch octagon cubes for excellent displacement
- Stainless steel construction for durability
Who it fits
Good fit for
You should consider this unit if you need high daily production in a limited space. The 52-pound output suits busy households or small commercial settings. The included pump kit is ideal for locations without a floor drain. The stainless steel build ensures longevity in demanding environments. If you require reliable ice generation and do not have gravity drainage, this machine meets those specific needs effectively.
Who should skip it
You should look elsewhere if you need a portable unit. This machine is fixed and requires professional installation. It is not suitable for outdoor use or temporary setups. If you prefer clear, hard ice, note that this unit makes octagon cubes. The 25-pound storage capacity may be insufficient for very large events. You also need a standard 120V outlet and proper ventilation space for the 22.8-inch depth.
Verdict: This is a solid, spec-driven choice for high-volume ice needs in fixed locations. The pump kit and strong production rate make it practical for many setups.
Key specs explained
Daily Ice Production: 52 lbs. per 24 hours
This machine produces 52 pounds of ice every day. You get a steady supply for busy days or gatherings. This output suits households that use ice often or small offices. It handles more volume than basic countertop models. You should check if your daily usage stays below this limit to avoid running out.
Storage Capacity: 25 lb.
The bin holds 25 pounds of ice at once. You can store enough for several drinks without waiting for new batches. This capacity balances size and utility for undercounter use. It prevents the machine from cycling too frequently. Compare this to smaller units that hold only 10 pounds if you need larger reserves.
Ice Type: Octagon cubes
The unit makes 1-3/8 inch octagon-shaped ice. These cubes are dense and melt slowly in drinks. They provide excellent displacement, meaning they fill glasses effectively without watering down beverages quickly. This shape is preferred for cocktails and mixed drinks. It differs from the smaller, faster-freezing nuggets found in other compact machines.
Drain Type: Pump kit
This model includes a pump drain kit. You do not need a floor drain or gravity feed setup. The pump pushes water out, allowing installation in basements or rooms without direct drainage. This adds flexibility for placement. Standard gravity drains require a lower exit point, which limits where you can put the machine.
Form Factor: Undercounter
The unit is designed to fit under standard counters. It saves floor space and blends into kitchen layouts. The compact footprint allows it to sit in tight areas. You must ensure your counter height and depth match the machine dimensions. This form factor is ideal for those who want a permanent, built-in look without a full appliance.
Design and Build Quality
The unit features a stainless steel construction, which the listing highlights as a durable choice for frequent use. This material resists corrosion and simplifies cleaning, making it suitable for busy kitchens or commercial environments. The exterior finish is consistent with professional-grade equipment, offering a sleek look that blends into undercounter spaces. You do not need to worry about rust or wear from daily handling.
Dimensions are listed at 14-3/4 inches wide, 22-3/4 inches deep, and 33-1/2 inches high. This footprint allows it to fit under standard countertops without protruding excessively. The width of 14.8 inches ensures it aligns well with typical cabinet cuts. The depth of 22.8 inches requires clearance for ventilation and door swing. Height is 33.5 inches, which is slightly taller than some residential models but fits standard undercounter heights. The unit weighs 114 pounds, indicating a solid build that stays stable during operation.
A key design element is the included K-00376 pump drain kit. According to the listing, this pump allows installation where gravity feed drains are impractical. This means you can place the machine in locations without a floor drain, such as upper-level bars or offices. The octagon cube shape, measuring 1-3/8 inches, provides excellent displacement in beverages. This design choice enhances cooling efficiency without taking up excessive storage space in the 25-pound bin.
Setup and everyday use
You install this undercounter ice maker in a space that measures roughly 14.8 inches wide, 22.8 inches deep, and 33.5 inches high. The unit weighs 114 pounds, so you need a sturdy surface to support it. It runs on standard 120V power, which matches most household outlets.
The most notable setup feature is the included pump drain kit. This component allows you to place the machine where gravity feed drains are not available. You do not need a floor drain directly beneath the unit. The pump pushes wastewater away, giving you flexibility in placement. This is useful for kitchens without easy access to floor drainage or for basement installations.
Daily use begins with the ice production cycle. The machine generates octagon-shaped cubes that measure 1-3/8 inches on each side. These cubes provide excellent displacement in your drinks. The unit produces 52 pounds of ice every 24 hours. You can store up to 25 pounds of ice in the internal bin at any time.
You refill the water reservoir as needed to maintain this output. The stainless steel construction simplifies cleaning. You can wipe the exterior and interior surfaces without worrying about corrosion. The compact footprint fits under standard counters, keeping your workspace clear. You access the ice bin to retrieve cubes for your beverages or food service needs. The steady production rate ensures you have enough ice for gatherings or daily use.
Check Space And Drainage First
Before you buy, consider how this unit fits your specific space and utility needs. The listing includes a pump drain kit, which is essential if you lack a gravity feed floor drain. You must verify that your installation area can support the 114-pound weight. Ensure the 14.8-inch width and 22.8-inch depth clear any cabinetry or adjacent appliances. Since this model produces octagon cubes, confirm this shape meets your beverage preferences. You should also check that your electrical outlet is accessible and provides the required 120V power. Regular cleaning of the ice bin and exterior stainless steel surface will maintain hygiene. This machine serves high-volume users better than compact refrigerators with ice makers. It is designed for dedicated ice production rather than food storage. If you need a primary cooling solution, this unit is not suitable. However, for supplemental ice in busy households or small offices, it offers reliable daily output. Always measure your space precisely before purchasing to avoid installation issues.
Check before you buy
- Measure width, depth, and height clearance carefully.
- Confirm 120V electrical outlet is nearby.
- Verify pump drain kit suits your layout.
- Ensure floor can support 114 lbs.
- Check octagon cube preference for drinks.
The product at a glance
Manitowoc 15-Inch Undercounter Ice Maker with Drain Pump
Best for: high-volume commercial ice needs
- Daily Ice Production
- 52 lbs. per 24 hours
- Storage Capacity
- 25 lb.
- Ice Type
- Octagon cubes
- Form Factor
- Undercounter
- Drain Type
- Pump kit
- Features
- Drain Pump
View on Amazon: Manitowoc 15-Inch Undercounter Ice Maker with Drain Pump Affiliate link
The Manitowoc SM-50A is a 15-inch undercounter ice machine that produces 52 pounds of octagon cubes daily. It holds 25 pounds in storage and includes a pump drain kit for flexible installation. The stainless steel build measures 14.8 inches wide and weighs 114 pounds. It suits commercial or high-volume home use where gravity drainage is not available.
Pros
- Produces 52 lbs. of ice per 24 hours
- Includes pump drain kit for flexible placement
- Durable stainless steel construction
- Creates 1-3/8 inch octagon cubes
Cons
- 114 lb. weight makes it difficult to move
- 25 lb. storage capacity limits continuous serving
- Requires 120V power connection
Good fit if
- You need high daily ice production for a business
- You lack a floor drain for gravity feeding
- You want a stainless steel unit under a counter
Skip if
- You need a portable ice maker
- You require a larger ice storage bin
- You want a unit with built-in gravity drainage
Verdict: Manitowoc SM-50A Undercounter Ice Maker delivers reliable high-volume output for commercial settings. It fits kitchens without floor drains thanks to its pump kit, but its heavy build and small storage bin limit home use.
Specifications side by side
| Spec | Manitowoc 15-Inch Undercounter Ice Maker with Drain Pump |
|---|---|
| Daily Ice Production | 52 lbs. per 24 hours |
| Storage Capacity | 25 lb. |
| Ice Type | Octagon cubes |
| Form Factor | Undercounter |
| Drain Type | Pump kit |
| Features | Drain Pump |
| Dimensions | 22.8 × 14.8 × 33.5 inches |
| Model | SM50+K00376 |
Frequently asked questions
Does the Manitowoc SM-50A come with a drain pump?
Yes, this model includes a drain pump kit. This feature allows installation in locations without a floor drain. You can route the water away using gravity or the pump. This setup is essential for undercounter placements where traditional drainage is not available. It ensures proper water removal without requiring specific plumbing below the unit.
What are the exact dimensions of the 15-inch undercounter ice maker?
The unit measures 14.8 inches in width, 22.8 inches in depth, and 33.5 inches in height. These dimensions allow it to fit under standard kitchen counters. The slight width variation from the 15-inch label ensures a snug fit in most cabinetry. You should measure your space carefully to ensure clearance for ventilation and door opening.
Is this ice maker suitable for home use?
While designed for commercial settings, it can work in homes with high ice demand. The 52-pound daily output is substantial for families or entertaining. However, the heavy build and limited storage bin may limit convenience for average households. It fits under counters, but its size and weight require a sturdy, level surface for safe operation.
What model number corresponds to the Manitowoc SM-50A with the pump?
The specific model number for this configuration is SM50+K00376. This designation includes the base machine and the added pump kit. You should verify this number when ordering parts or consulting manuals. Using the correct model ensures compatibility with replacement components and accurate technical support for your installation needs.
How much ice storage does the Manitowoc SM-50A provide?
The unit stores up to 25 pounds of ice. This bin capacity holds a moderate amount of ice for immediate use. You may need to empty it more frequently than larger commercial units. The storage space is integrated into the undercounter design, keeping the ice accessible while maintaining a compact footprint for your kitchen or bar area.
Does this undercounter ice maker require a floor drain?
No, it does not strictly require a floor drain. The included pump kit allows you to pump water out to a nearby sink or drain line. This flexibility is useful for installations in areas without gravity drainage options. You can choose the most convenient drainage path for your specific layout, enhancing placement versatility.