Waykar AFW 158 Pint leads because its maker lists warehouse, industrial and construction use, and it pairs a built-in pump with a 7,500-square-foot coverage area and continuous draining. We ranked from published specifications alone, without handling any unit.
Product data updated November 3, 2026
Every pick meets the 100 pints a day floor, but makers do not state the rating basis, so we ranked on pump, drain, coverage and listed use instead.
Quick picks
Situation
Choose
If you need a pump and warehouse or industrial use notes
Specs are the figures each maker lists. "Not listed" means we have no published figure yet.
The picks
Winner
1
Best for warehouse and industrial use
Waykar AFW 158 Pint
Leads because its maker lists warehouse, industrial and construction use, with a built-in pump, automatic defrost and continuous draining. States 73.9 pounds and 530 watts. Compared with the DP-B below, adds a published weight and a lower listed height.
Moisture removal
158 pints/day (rating basis not stated)
Rated area
7,500 sq ft
Tank
Not listed
Pump
Built-in
Rated noise
Not listed
Energy Star
Not listed
Good
Built-in pump
7,500-square-foot coverage area
Listed for warehouse and industrial use
States 73.9-pound weight and 530-watt draw
Watch out
No Energy Star label stated
No tank capacity listed
Good fit if
Fixed commercial or warehouse placement
Spaces that can use a continuous drain or pump line
Skip if
You need an Energy Star certified model
You want a lighter unit to move between rooms
Verdict: A pump model for commercial spaces where the maker's listed use matters most.
Shares commercial, warehouse and industrial use notes with the AFW above, but lists a narrower 13.58-inch depth and taller 26.18-inch height. States 520 watts and 115 volts. Compared with the Aprilaire below, does not state an Energy Star label but lists a wider commercial use set.
Moisture removal
155 pints/day (rating basis not stated)
Rated area
7,500 sq ft
Tank
Not listed
Pump
Built-in
Rated noise
Not listed
Energy Star
Not listed
Good
Built-in pump
Listed for warehouse, industrial and construction use
Narrow 13.58-inch depth
520 watts stated
Watch out
Energy Star label not stated
No weight figure published
Good fit if
Tight commercial corners with vertical clearance
Continuous drainage through a pump line
Skip if
You need an Energy Star certified model
You want a low-profile cabinet
Verdict: A pump-equipped commercial model that fits narrow spots while keeping the same listed use set as the top pick.
Adds an Energy Star label while listing commercial and residential use. States 828 watts and 64 pounds. Compared with the DP-B above, trades warehouse and industrial use notes for efficiency certification. Compared with the AFD below, offers a smaller coverage area but an Energy Star label.
Moisture removal
100 pints/day (rating basis not stated)
Rated area
5,500 sq ft
Tank
Not listed
Pump
Built-in
Rated noise
Not listed
Energy Star
Yes
Good
Energy Star certified
Built-in pump
Listed for commercial and residential use
5,500-square-foot coverage area
Watch out
828-watt draw, higher than other pump picks that state wattage
No tank capacity shown
Good fit if
Commercial spaces that need an efficiency label
Areas up to 5,500 sq ft
Skip if
You need warehouse or industrial use notes
You want a lower wattage draw
Verdict: A certified pump model for commercial spaces where an efficiency label matters.
Keeps warehouse, industrial and construction use notes, with a 6,500-square-foot coverage area and 57.3-pound weight. Compared with the Aprilaire above, does not state an Energy Star label but adds broader commercial use. Compared with the YDZ-150PM below, has a heavier build and smaller coverage area.
Moisture removal
125 pints/day (rating basis not stated)
Rated area
6,500 sq ft
Tank
Not listed
Pump
Built-in
Rated noise
Not listed
Energy Star
Not listed
Good
Built-in pump
Listed for warehouse and industrial use
57.3-pound weight stated
6,500-square-foot coverage area
Watch out
Energy Star label not stated
No tank capacity listed
Good fit if
Mid-size commercial areas around 6,500 sq ft
Spaces needing a pump and automatic defrost
Skip if
You need an Energy Star certified model
You want a lighter portable unit
Verdict: A solid middle-ground commercial pump model with clear use notes.
Lightest of the Waykar picks that state a weight, at 38.6 pounds, with an Energy Star label and 7,500-square-foot coverage area. Compared with the AFD above, trades heavier build for easier repositioning. Compared with the AEOCKY 140 Pint below, lists slightly smaller coverage but states a weight.
Moisture removal
149 pints/day (rating basis not stated)
Rated area
7,500 sq ft
Tank
14.8 pints
Pump
Built-in
Rated noise
Not listed
Energy Star
Yes
Good
Built-in pump
Energy Star certified
38.6-pound weight
7,500-square-foot coverage area
Watch out
580-watt draw
No commercial use notes listed
Good fit if
Commercial spaces where the unit moves between rooms
Users who want a pump and an efficiency label
Skip if
You need a commercial use note from the maker
You need coverage above 7,500 sq ft
Verdict: A lighter pump model that balances efficiency with easier movement in commercial settings.
Pairs a built-in pump with an Energy Star label and an 8,000-square-foot coverage area, tied with the AEOCKY RHEA 140 Pint for the largest among the picks. Lists a tank of 14.8 pints (1.85 gal). Compared with the YDZ-150PM above, adds coverage but does not state a weight. Compared with the Waykar 150 Pint below, offers larger coverage but a slightly smaller tank.
Moisture removal
140 pints/day (rating basis not stated)
Rated area
8,000 sq ft
Tank
14.8 pints
Pump
Built-in
Rated noise
Not listed
Energy Star
Yes
Good
Built-in pump
Energy Star certified
8,000-square-foot coverage area
Tank of 14.8 pints (1.85 gal)
Watch out
No weight published
Listed for household use only
Good fit if
Large open commercial areas around 8,000 sq ft
Users who want a pump and an efficiency label
Skip if
You need a commercial use note from the maker
You need a published weight figure
Verdict: A high-coverage pump model for large spaces where efficiency and coverage matter more than a commercial label.
Pairs a built-in pump with a maker's commercial use note, an Energy Star label and a tank of 15 pints (1.88 gal). Lists 7,000-square-foot coverage, 783 watts and 40.8 pounds. Compared with the AEOCKY 140 Pint above, adds the commercial use note but less coverage. Compared with the AEOCKY LEO 100 Pint below, offers a larger tank and coverage.
Moisture removal
150 pints/day (rating basis not stated)
Rated area
7,000 sq ft
Tank
15 pints
Pump
Built-in
Rated noise
Not listed
Energy Star
Yes
Good
Built-in pump
Energy Star certified
Listed for commercial use
Tank of 15 pints (1.88 gal)
Watch out
783-watt draw
7,000-square-foot coverage area is mid-pack
Good fit if
Commercial spaces that need a pump and an efficiency label
Users who want a larger removable tank
Skip if
You want a lower wattage draw
You need coverage above 7,000 sq ft
Verdict: A commercial-listed pump model with an efficiency label and a useful tank size.
Shares the smallest coverage area among the pump picks at 5,500 square feet, with a tank of 11.6 pints (1.45 gal), but keeps an Energy Star label and a built-in pump. Compared with the Waykar 150 Pint above, lists less coverage and a smaller tank. Compared with the ALORAIR Whole House 165 Pint below, states a pump and an Energy Star label, which that model does not, but is listed for residential use.
Moisture removal
100 pints/day (rating basis not stated)
Rated area
5,500 sq ft
Tank
11.6 pints
Pump
Built-in
Rated noise
Not listed
Energy Star
Yes
Good
Built-in pump
Energy Star certified
5,500-square-foot coverage area
Tank of 11.6 pints (1.45 gal)
Watch out
Listed for residential use only
No wattage published
Good fit if
Smaller spaces up to 5,500 sq ft
Users who want a pump and an efficiency label
Skip if
You need a commercial use note
You need coverage above 5,500 sq ft
Verdict: A pump model with an efficiency label for smaller spaces, listed by its maker for residential use.
The only whole-house pick here, with a maker's commercial use note and a large 37.3-by-23.4-by-24.3-inch cabinet. Lists 4,500-square-foot coverage but states no pump, tank or Energy Star label. Compared with the AEOCKY LEO 100 Pint above, states no pump or efficiency label but adds a whole-house form factor. Compared with the AEOCKY RHEA 140 Pint below, offers a whole-house cabinet and a commercial use note but does not state an efficiency label.
Moisture removal
165 pints/day (rating basis not stated)
Rated area
4,500 sq ft
Tank
Not listed
Pump
Not listed
Rated noise
Not listed
Energy Star
Not listed
Good
Listed for commercial use
Whole-house form factor
Large cabinet dimensions stated
4,500-square-foot coverage area
Watch out
Built-in pump not stated
Energy Star label and tank capacity not stated
Good fit if
Permanent whole-house or large-room installation
Commercial spaces that can use ducted or fixed placement
Skip if
You need a portable pump model
You need an Energy Star label
Verdict: A whole-house commercial option for fixed installations where a pump is not required.
Offers an Energy Star label and an 8,000-square-foot coverage area, tied with the AEOCKY 140 Pint for the largest among the picks, with a tank of 14.8 pints (1.85 gal) and a 400-watt draw; the maker does not state a built-in pump. Compared with the ALORAIR Whole House 165 Pint above, it states an efficiency label and larger coverage but lists household use only and no whole-house cabinet.
Moisture removal
140 pints/day (rating basis not stated)
Rated area
8,000 sq ft
Tank
14.8 pints
Pump
Not listed
Rated noise
Not listed
Energy Star
Yes
Good
Energy Star certified
8,000-square-foot coverage area
Tank of 14.8 pints (1.85 gal)
400-watt draw stated
Watch out
Built-in pump not stated
Listed for household use only
Good fit if
Large open spaces up to 8,000 sq ft where a gravity drain works
Users who want an Energy Star label and can use a gravity drain
Skip if
You need a built-in pump
You need a commercial use note from the maker
Verdict: A high-coverage Energy Star model for large spaces where a gravity drain or a bucket routine works.
We compared the candidates against the 100 pints a day floor using the makers' published specifications: pump, coverage area, Energy Star label, tank size, wattage, weight and listed use. No unit was handled or run, and no capacity figure was converted or ranked across different rating bases.
Because every maker here leaves the pint rating basis unstated, we did not treat a higher listed pint number as a larger machine. The ranking uses the other specs and the commercial use notes to order the picks, and we linked to our commercial vs residential units explainer for context.
Why pump and drain matter in commercial spaces
A built-in pump lets you route condensate upward to a sink or drain, which matters in basements and warehouses where the nearest drain sits above the unit. Models without a pump can still use a gravity drain, but the hose must slope downward the whole way. See when a built-in condensate pump is worth it and continuous drain setup basics.
Coverage area and cool-room limits
Coverage area is the maker's own estimate, not a measured result, so treat it as a starting point and check airflow and clearance needs. For cool spaces, the key limit is the low end: below 65°F frost can form on the coils, so a space that stays cold calls for a product specified for lower temperatures. See low-temperature operation basics.
Energy Star and wattage in commercial use
An Energy Star label means the model meets the program's efficiency criteria, which can matter for long run times. Wattage is a separate spec: a higher draw does not mean more moisture removal, only more power consumed under the maker's stated conditions. Compare wattage alongside coverage and listed use, and see how a compressor dehumidifier uses energy.
Whole-house vs portable commercial units
Whole-house models like the ALORAIR pick sit in one place and may connect to ducting, while portable models roll or carry between rooms. The choice depends on whether you are drying one open area or several rooms from a fixed point. ENERGY STAR notes that most whole-home units are equipped only with a drain, routed to a floor drain or condensate pump, rather than a bucket.
Is a built-in pump necessary for a commercial dehumidifier?
Not always. A pump helps when you need to lift condensate to a drain above the unit, such as a sink or floor drain on a higher level. If a gravity drain with a downward slope is available, a hose-only model can work.
Why are these models not ranked by their pint numbers?
The makers do not state which rating conditions the pint figure uses. The DOE rating method moved from 80°F to 65°F in 2019, and ratings under the older conditions read higher. So we ranked on pump, drain, coverage and listed use instead.
Can a commercial dehumidifier run in a cool warehouse or basement?
According to ENERGY STAR, frost can form on the coils below 65°F and make the compressor cycle without removing moisture. For a space that stays cool, look for a product specified for lower temperatures; the Waykar AFW 158 Pint, Waykar DP-B 155 Pint and Waykar AFD 125 Pint all list automatic defrost.
Should you choose a whole-house unit or a portable model for a warehouse?
A portable model is easier to move between areas, while a whole-house unit is meant for a fixed installation, often with ducting. For a single large open warehouse, either can work, but a whole-house cabinet may require more planning for placement and drainage.
