AirTS | Recirculated Air Heating Unit

Working Principle Technical comparison Specification Application Download Inquire Now

Key Features & Advantages

Key Features

Designed for ≥4m High Spaces

Dual-Pressure Air Supply

Precise Temperature Control, Energy-Saving

Smart Touchscreen Control

Conventional AC vs. High-Ceiling Specialized AC

Conventional Air Conditioner	High-Ceiling Specialized AC
Cold air stays at the top	Dual-pressure airflow delivers air directly to the ground
High energy consumption for cooling/heating	Precise temperature control saves up to 45% energy
Complex controls	Smart touchscreen, easy to operate

Technical Highlights

Tailor-Made Design

Provides uniform airflow distribution.

Eliminates temperature dead zones in large, tall spaces.

Dual-Pressure Air Supply

Powerful penetration to ensure airflow reaches ground level.

Maintains comfortable temperatures for occupants.

Precision Temperature Control

Intelligent system automatically adjusts airflow volume.

Maintains stable indoor climate while reducing energy use.

Smart Touchscreen Interface

User-friendly, intuitive controls.

Supports quick operation and intelligent management.

Working Principle

When hot water or steam passes the equipment, the efficient heat exchanger in the equipment is used to achieve rapid heating of the air.

The air is subject to pressure boost twice through the silencer sponge and the lower trapezoidal convergence, swirls out from the nozzle through the guide vane and is distributed throughout the space from top to down.

Features

By adjusting wind speed and air outlet angle, it achieves comfortable heating environment

Supply air angle stepless regulation

Utilize axial fan to efficiently recover heat from the top, reducing heat loss from the roof, achieving energy-saving effects

High: continuously recover heat from the top space to send the heat to the working area at the bottom

Large: the devices in the space are arranged uniformly, and heat is distributed evenly

Space: decrease the temp of roof and surrounding walls, decrease the temp difference with the outside, and reduce heat loss

Long air supply distance, high hot air volume

Function: heating

Functions

Fall prevention warning monitoring

Variable air volume and water volume

Working data collection and analysis

Filter net self-cleaning

Wireless control

Frost protection

Light breeze air supply

Support full linkage control

Technical Comparison

AirTS top heating unit

High and large space air conditioner lifted on the roof

It achieves heating air from the air exchanger in the equipment

It distributes the hot air by means of efficient air distributor, which eliminates the undesirable indoor temp layers

Comfortable heating environment without wind feeling sense

Bottom heating unit

In high large space with great depth, using radiator can allow natural air convection as hot air rises

It can only radiate into small area with the range less than 5m. The heat rising to the roof will be dissipated and the temp cannot be achieved effectively in the middle area.

Radiator heating requires high requirements for supply water temp.

AirTS units temp field

Our heating units forcedly and quickly send the hot air down, make the temp in the working area rise rapidly.

Radiator heating temp field

It can be seen from the radiator heating temp field image that the heat is mainly gathered on the roof and the temperature is low in the lower working area.

Specification

Recirculated Air Heating Unit

Recirculated Air Heating Unit
Model		AirTS-D-I	AirTS-D-II
Rotating speed of fan	r/min	0～900	0～860
Standard circulating air volume	m³/h	0～6700	0～9700
Voltage	V	380±5%	380±5%
Electric power	kW	0～0.85	0～1.80
Current	A	0～1.65	0~3.60
Suitable installation height	m	4~10	4~17
Control mode		VAV stepless regulation	VAV stepless regulation
Noise	dB	<60	<60

Recirculated Air Heating Unit

Dimension
Model		AirTS-D-I	AirTS-D-II
A	mm	900	1100
B	mm	990	1165
C	mm	735	850
E	mm	100	100
F	mm	150	150
G	mm	480	568
H	mm	765	935
J	mm	601	724
K	mm	521	644
N (internal thread)	mm	DN32	DN40
Weight	kg	130	176
Water volume	L	5.8	9.8

Recirculated Air Heating Unit

The circulating air heating unit is a high-performance industrial heating system designed to provide consistent and efficient hot air circulation for large spaces. With advanced temperature control, energy-saving technology, and reliable safety protection, this unit ensures stable operation in demanding environments such as factories, workshops, warehouses, and agricultural facilities. By circulating heated air evenly throughout the space, the unit prevents temperature fluctuations and creates a comfortable working environment while optimizing energy consumption.

Recirculated Air Heating Unit Application:

Industrial Workshops: Maintain stable temperature for production environments.

Warehouses & Logistics Centers: Protect goods from cold and humidity.

Agriculture: Provide heating for livestock, poultry, and greenhouses.

Public Facilities: Ensure comfortable heating in gyms, exhibition halls, or event spaces.

AirTS Advantages

Professional R&D and manufacturing team with years of expertise.

Strict quality control system ensuring reliable performance.

Customizable heating solutions tailored to client needs.

Global export experience with responsive after-sales support.

Looking for a reliable heating solution for your facility? Contact us today to get a customized circulating air heating unit designed to meet your industrial needs.

FAQ – High-Ceiling Specialized Air Conditioner

Q1: What makes this air conditioner suitable for high-ceiling spaces?

A1: Our AC is designed for spaces ≥4 meters in height, using a dual-pressure air supply system that pushes hot or cold air directly to the ground, eliminating temperature stratification commonly seen in conventional air conditioners.

Q2: How does the dual-pressure airflow work?

A2: The system combines top-level high-pressure airflow with secondary pressure enhancement through the lower diffuser, ensuring uniform air distribution and strong penetration to reach the ground even in very tall spaces.

Q3: Can it help reduce energy costs?

A3: Yes. The precision temperature control system automatically adjusts airflow volume based on ambient conditions, resulting in energy savings up to 45% compared with standard air conditioners in large spaces.

Q4: How user-friendly is the control system?

A4: The AC features a smart touchscreen interface for easy operation. Users can adjust temperature, airflow, and schedule settings without complicated procedures.

Q5: Is it suitable for different types of buildings?

A5: Absolutely. It is ideal for factories, warehouses, logistics centers, gymnasiums, exhibition halls, and other large indoor spaces where maintaining a comfortable climate is critical.

Q6: Can it operate reliably in extreme conditions?

A6: Yes. The unit is built with high-quality components and designed to function in wide temperature ranges and high-ceiling environments, ensuring continuous, stable operation.