Standard Type Air Handling Unit

Holtop standard type air handling unit adopts advanced technology and manufacturing process. It has the feature of high mechanical strength, better air sealing performance, compact structure, and flexible installation. It’s suitable for comfortable and clean air conditioning environment of shopping malls, office buildings, railway stations, hospitals, factories, etc. where demand to have comfortable and clean indoor air quality.

Reliable Operation

● High-strength frame work structure

One-piece steel frame with insulated PVC sleeves ensures structural strength and anti-condensation performance.

● Better Sealing Performance

Embedded panel structure with polymer seal ensures easy maintenance and low air leakage

● Superior Thermal insulation Performance panel

Sandwich panel with PU foam ensures excellent thermal insulation.

● Select High-quality Fans, stable operation

High-quality fan with balanced impeller, shock-absorbing base, and canvas air outlet connection for stable, low-vibration operation.

● Superior Thermal insulation Performance panel

High-efficiency copper-aluminum coils with hydrophilic fins and 100% airtightness test ensure reliable heat exchange.

Hydrophilic aluminum fins

U-shaped copper pipe

PVC/Aluminum water eliminator

Selection software

AHU Features

● Optional Filter class

Washable nylon filter with low resistance; optional primary/secondary plate filters available.

● Efficient Heating & Cooling in One Unit

Self-regulating wet film humidifier: efficient, no condensation, low-cost, long-lasting.

● High-efficiency Heat Exchanger

Electric heater ensures efficient preheating in winter with multi-level overheating protection.

● Quick Selection

Flexible AHU types: ceiling, horizontal, or vertical. Jet type available for ductless, long-distance air supply.

Optional Filter class

Electric Heating Function

Wet Film Humidifier

Quick Selection