top of page

Warm Air
Heating

Warm air heaters quickly heat large spaces by circulating heated air throughout the building. Available in gas, oil, electric, and LPHW models, they provide fast, efficient, and controllable heating with even air distribution, robust construction, and energy-saving controls for reliable performance in warehouses, factories, workshops, and other demanding industrial and commercial environments.

Hadar warm air heaters

12

Products Available

4

Leading Brands

Fast

Warm-Up Times

Apen

Apen AH Commercial Warm Ait Heater

AH

Commercial Warm Air Heater

Commercial warm air heater for larger commercial and light industrial applications. Versatile heating with reliable performance. 

Apen

Apen AX LPHW Unit Heater

AX

LPHW Unit Heater

LPHW warm air unit heater that connects to a central boiler or heat pump. 

Apen

LKH

Apen LKH hybrid unit heater

Hybrid Unit Heater

Hybrid warm air unit heater combing gas-fired heating with heat pump technology for industrial and commercial buildings. 

Apen

Apen LKN Condensing Warm Air Unit Heater

LKN

Condensing Warm Air Unit Heater

Condensing gas-fired warm air unit heater with efficiencies up to 108%. The high efficiency option in the gas-fired warm air unit heater range. 

Apen

Apn LRN Warm Air Unit Heater

LRN

Warm Air Unit Heater

Gas-fired warm air unit heater for industrial and commercial buildings. Proven performance with robust construction and energy-saving controls. 

Flowair

LEO-EL

Flowair LEO EL Eectric Warm Air Unit Heater

Electric Warm Air Unit Heater

Electric warm air unit heater for spaces where no gas or oil supply is available. Simple installation with no flue required. 

Hadar

Hadar Cyclone Air Rotation

Cyclone

Air Rotation

Air Rotation heater that combines warm air with air circulation for improved heat distribution throughout the building. Ideal for frost protection. 

Hadar Fornax oil-fired unit heater

Hadar

Fornax

Oil-Fired Warm Air Unit Heater

Oil-fired warm air unit heater for buildings without a mains gas supply. Reliable heating powered by oil for industrial and commercial spaces. 

Hadar

Hadar Replicant

Replicant

Heating & Ventilation Unit

High-efficiency gas-fired heating and ventilation unit engineered as a direct drop-in replacement for discontinued Reznor, Benson, and Ambirad AHU models.

Hadar

Hadar Vortex Heating and Ventilation Unit

Vortex

Heating & Ventilation Unit

The Vortex range delivers heating, ventilation, and optional cooling in a single gas-fired unit, with multiple output and capacity options to suit any project.

Hadar Zephr Cabinet Heater

Hadar

Zephr

Cabinet Heater

Horizontal or vertical cabinet heater for commercial and industrial spaces. Gas or oil fired options available. 

Reventon

Reventon S-3S Series LPHW Unit Heater

S-3S Series

LPHW Unit Heater

LPHW unit heater range for industrial and commercial applications. Connects to your existing hot water heating system. 

Applications

Where Warm Air Heating Works Best

Warm air heating is the most widely used method of heating industrial and commercial buildings. It excels in spaces that need fast warm-up times, even heat distribution, and reliable controllable warmth across the entire floor area.

warehouse heating

Warehouses

Storage & distribution centres

Aircraft Hangar heating

Aircraft Hangars

Large open-space aviation buildings

Factory heating

Factories

Production floors & manufacturing

Industrial Unit heating

Industrial Units

Light industrial & trade spaces

Workshop heating

Workshops

Vehicle & Industrial Workshops

Warehouse heating

Sports Halls

Gyms, leisure centres, & arenas

Not Sure Which Warm Air Heater You Need?

Book a free site survey and our team will assess your building, calculate the heating load, and recommend the right warm air heater type, fuel source, and configuration for your space.

bottom of page