Direct answer Small hand push units run on single-phase 220 to 240 V at 50 Hz, drawing roughly 1 to 4 A. Above about 150 litres per day you need three-phase 380 to 415 V, where a 192 litre machine draws 6.5 A at 3.5 kW and a 1,200 litre machine draws 38 A. Voltage, frequency and plug type are fixed per destination before the machine is built. 220–240 VSingle-phase, small and mid units 380–415 ...

Direct answer Small ceiling units of 20 to 130 litres per day typically measure 45 to 55 dB(A) at 1 m; three-phase machines from 168 litres per day upward run 68 to 75 dB(A), and the largest 720 litre frames sit at 75 dB(A). Mid-size ducted models are published at 49 to 50 dB(A) measured at 3 m. Resilient hangers and flexible duct connections take the structure-borne part out. 45–55 dB(A)20–13...

Direct answer Against a separate air conditioner plus dehumidifier, an integrated split machine usually wins on latent efficiency, because heat taken out of the air is recovered instead of rejected. Reported figures put energy savings at 30 to 69 percent, COP near 2.6 and payback at two to three years. The gain comes from heat recovery and from not running two compressors against each other. 3...

Direct answer Split heating cooling dehumidifiers cluster in five sectors: indoor pools and spas, hotels and villas, food and pharmaceutical processing, electronics and battery sub-assembly, and water treatment or archive buildings. Most commercial units run between 50 and 150 pints per day, hold 30 to 50 percent RH, and lose capacity below about 15 degrees Celsius, where condensing machines st...

Direct answer For large industrial spaces, packaged units win on capital cost and simplicity; split systems win on indoor noise and heat rejection. A packaged machine typically costs less for the same rated capacity because there is no remote condensing unit. Choose split when the room cannot accept compressor heat or noise, or when the process needs independent temperature and humidity control...

Direct answer Yes, if you rotate it. One hand push unit can serve several rooms in sequence as long as each is closed off and given time to pull down: typically 12–48 hours per zone for 80–150 m², moving when the RH reading stops falling. Above roughly 180–200 L/day of continuous load per zone, or where several rooms must be held at once, two smaller units dry faster. 12–48 hTypical dwell time...

Direct answer Industrial hand push units weigh about 33–42 kg at 60–70 L/day, 52–56 kg at 90–120 L/day and 56–70 kg at 150–180 L/day; heavy frames reach 120–160 kg. One person handles up to roughly 60 kg across a flat slab. Above 100 kg plan two people, a ramp or a lift. Doorway width and wheel size decide mobility as much as weight does. 33–70 kgNet weight, 60–180 L/day range 500–2,000 m³/hAi...

Direct answer Ceiling units drain two ways. Gravity: a 3/4 in line, roughly 20 mm, with a continuous fall of at least 1% straight to a trapped gully, and a trap deep enough to beat the fan suction on the pan. Pump: where no lower drain exists, a condensate pump lifting around 4.5–6 m, interlocked to an overflow switch that stops the unit. ≥1%Minimum continuous fall, 1 cm per metre 450×450 mmAc...

Direct answer Yes, with conditions. Ceiling units used in chilled food areas typically cover a 5–38 °C incoming air band and hold 40–60% RH, but a standard condensing coil loses most of its capacity below about 5 °C and will ice. For chill rooms at 0–10 °C specify stainless 304 or 316 casing, automatic defrost and cleanable, drained construction — or move to a desiccant machine. 5–38 °CStandar...

Direct answer Mount an industrial ceiling unit with the casing underside between 2.4 and 3.5 m above the finished floor, rising towards 4 m where the ceiling is higher and air is thrown downwards. Keep 300–600 mm clear around the casing, at least 600 mm from a wall to stop short-circuit airflow, and provide an access hatch around 450×450 mm under the filter. 2.4–3.5 mRecommended height to casi...

Direct answer Weekly: clean the air filter and check the drain. Monthly: inspect both coil faces and listen for fan or compressor changes. Quarterly: tighten terminals, clean the fan blades and measure compressor current against the nameplate. Annually: refrigerant performance check, deep coil clean and sensor verification. A neglected machine can lose up to 30% of its capacity. 30%Capacity lo...

Direct answer Six steps: position the unit level with clear airflow and a drain route; let it stand upright 2–24 hours if it was tilted in transit; fit a 16 mm hose with a continuous 1–2% fall to a trapped gully; connect a dedicated earthed circuit; set the humidistat and timer; then run 24 hours and check the discharge. Allow 0.35–0.7 m² of floor per unit. 16 mmStandard condensate hose bore 1...

Direct answer A condensing dehumidifier runs continuously between 5 and 35 °C, but output falls below roughly 15 °C and the coil ices near 5 °C. Defrost then pauses extraction for several minutes every half hour or so, halving net capacity. For permanent duty below 5 °C choose a desiccant rotor machine, which keeps working down to around 1 °C and below. 5–35 °CRated ambient operating band ≈15 ...

Direct answer In 2026 most industrial condensing dehumidifiers land between $1,200 and $9,500 per unit, with large engineered packages reaching $15,000–$35,000. Capacity sets the anchor: 70–150 pint machines sit near $900–$3,000, while 200–600 pint units run $2,500–$18,000. Installation, ducting and controls typically add 15–35%, so budget the project rather than the machine alone. $1,200–$9,5...

Direct answer A split dehumidifier runs two independent control loops. The refrigeration circuit removes moisture by cooling air below its dew point, then a reheat stage restores the temperature the room actually needs. Because the reheat section is part of the same machine, the unit can dry without cooling the space, cool without over-drying, or hold temperature steady and move only the humidi...

Direct answer A split heating cooling dehumidifier is a two-part climate system: an indoor unit conditions the air and an outdoor unit rejects or absorbs heat through a refrigerant circuit. The same machine dehumidifies, heats, cools and ventilates, and it holds temperature and humidity to independent setpoints. Because the compressor sits outside, indoor noise and compressor heat stay out of t...

Direct answer For a permanent, year-round requirement a fixed installation is cheaper per litre of water removed and per square metre covered. For a temporary, seasonal or multi-site need, hand push units win on capital and flexibility. The crossover sits at roughly 18–30 months of continuous duty: shorter than that and mobile units usually cost less in total. 18–30 monthsCrossover point for f...

Direct answer A hand push dehumidifier is a self-contained condensing unit built into a wheeled trolley chassis, so one person can move it between rooms or sites without tools. Typical industrial units remove 60–360 litres per day at 30 °C / 80% RH, move 500–1,200 m³/h of air and weigh 35–160 kg. It is used wherever the moisture problem moves: construction drying, flood restoration, temporary s...

Direct answer Choose a ceiling mounted dehumidifier when at least one of three conditions is true: the floor has no spare space, the space is tall enough that dry air needs to be delivered from height, or humidity control is permanent and should be ducted into the building. If the need is temporary, the layout keeps changing, or the moisture load is very heavy, a floor standing unit remains the...

Direct answer A ceiling mounted unit saves the floor: it uses zero square metres of working area, while a floor standing machine occupies 0.35–0.7 m² plus service clearance. The trade-off is installation. Ceiling units need structure, drainage and a power feed at height; floor units plug in and can be moved. Choose ceiling when floor area is scarce or ducted distribution is needed, and floor st...

Direct answer Size a floor standing dehumidifier on real removal capacity, not the nameplate figure. Work out the moisture load from room volume, the humidity change you need and the infiltration from doors and people, then divide by 0.6–0.7 to convert that real requirement into the nameplate capacity you should buy. 0.6–0.7Real / nameplate conversion factor 1.1–1.2Safety factor on calculated...

Direct answer A floor stand dehumidifier is a self-contained, ground-mounted unit that you position wherever the moisture problem is. It is best used in warehouses, basements, logistics halls, food and textile stores, indoor pools and production areas — anywhere the space runs at normal ambient temperature, the target is 45–60% RH, and you want capacity you can move or add without building wor...

Direct answer For a 500 m² warehouse with a 4 m ceiling held at 27 °C / 60% RH, budget roughly 200–270 litres per day of real removal capacity. Because nameplate capacity is measured at 30 °C / 80% RH, that means buying nameplate capacity in the 350–450 L/day band — typically two 240 L/day units rather than one large machine. 200–270 L/dayReal capacity needed 350–450 L/dayNameplate capacity t...

Direct answer Choose a condensing dehumidifier if your warehouse stays above about 15 °C and you only need to hold 45–60% RH — it costs less to buy and roughly half as much to run. Choose a desiccant rotor dehumidifier if you need below 40% RH, if the space runs below 10 °C, or if your spec is written as a dew point rather than a relative-humidity figure. 40% RHPractical crossover point 15 °C...

Direct answer A condensing dehumidifier removes moisture by pulling room air over a refrigerated coil, cooling it below its dew point so water vapour condenses into liquid, and draining that water away. The dried air is then warmed a few degrees before it returns to the room. It is the most energy-efficient dehumidification technology whenever the space stays above roughly 15 °C and the target...

The drainage system of EAST dehumidifiers There are different drainag...

We can use R410a, R134, R407, R290, R22 Etc refrigerant for EAST dehumidifiers. Depends on requirement on different countries.