How to Choose the Right Air Water Generator for Your Needs

There are many models of air water generators on the market. Choosing the right one requires considering water demand, environment, budget, and installation conditions. Below is a simple selection guide.

Step 1: Estimate Daily Water Consumption

  • Individual/Family: Approximately 2–3 liters per person per day (drinking, tea, cooking). For a family of 4, recommend 12–15 L/day → Choose A20 or A40.
  • Small office (10–20 people): 1–2 L per person → 20–40 L/day → A40 or split-type A70.
  • School/Hospital/Restaurant (100–500 people): 100–1000 L/day → Commercial A100/A250.
  • Community/Factory/Village (500–5000 people): 1000–10000 L/day → Industrial A1000–A10000.
  • Emergency/Mobile needs: MWT trailer or vehicle-mounted units (220–800 L/day).

Step 2: Assess Environmental Conditions

  • Temperature: Most models work normally at 15°C–45°C. If winter temperatures drop below 15°C, choose models with electric auxiliary heating or auto defrost.
  • Humidity: Water production starts at relative humidity >25%. Higher humidity yields more water. If humidity is consistently below 30%, choose a larger capacity model.
  • Air quality: If dust, smoke, or oil particles are high, select a model with advanced air filtration (HEPA + activated carbon) and shorten filter replacement intervals.

Step 3: Determine Installation Type

  • Desktop: A10, fits on kitchen or office counter.
  • Freestanding floor model: A20/A40, requires floor space, includes water tank.
  • Split-type: A70, the generator unit can be placed outdoors or on a balcony, while the dispenser is indoors, reducing noise.
  • Wall-mounted / built-in: Available for some commercial models.
  • Mobile trailer: MWT, suitable for temporary or outdoor use.

Step 4: Select Additional Features

  • Hot and cold water: Standard on most household and commercial models.
  • Mineral addition: Mineralization filter, recommended for those who prefer better taste.
  • Smart connectivity: WiFi + App for remote monitoring and management.
  • UV sterilization: Standard on almost all models, ensures sterile water.

Step 5: Budget and Maintenance Costs

  • Equipment cost: Household $300–800, commercial $1,500–15,000, industrial $15,000–150,000.
  • Annual maintenance: Includes filter replacement (approx. $40–150/year) and electricity (approx. $0.03 per kWh, 0.1–0.3 kWh per liter of water).

If you are unsure, provide your specific parameters and we can recommend the most suitable model.

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