LTSA Linear Infrared Tube Radiant Heater
LTSA is a linear low-intensity infrared radiant heater for agricultural buildings. It is mainly intended for poultry houses, greenhouses and selected agricultural buildings that prefer radiant heating logic, zone heating and more targeted heat delivery instead of relying only on warm-air coverage.
What Is LTSA?
LTSA is a linear low-intensity infrared radiant heater designed for agricultural buildings. It is suitable for projects that want heat to act more directly on target zones and that do not rely only on warm-air coverage for the entire space.
Who Is LTSA More Suitable For?
LTSA is more suitable for poultry houses, greenhouses and selected agricultural projects that prefer radiant heating logic, zone heating and more deliberate layout based on the target thermal area.
When Should You Consider LTSA First?
LTSA should be considered first when the project values radiant heating logic, reduced upper-space heat loss and more targeted heat delivery, especially in agricultural buildings where whole-space warm-air coverage is not the only desired path.
Core Advantages
More in Line with Radiant Heating Logic
Better for High-Space Agricultural Buildings
Reduced Upper-Space Heat Loss
Because it follows a radiant path, LTSA can help reduce the dependence on heating the full upper air volume.
Better for Selection by Zone-Based Heating Logic
Typical Applications
Poultry House Applications
Greenhouse Applications
Other Agricultural Buildings
The application descriptions on the webpage are intended for preliminary evaluation. Actual equipment quantity, layout methods, and operating parameters should be further assessed according to project conditions.
How to Understand Radiant Heating in Agricultural Buildings?
Radiant heating in agricultural buildings should not be understood as simply another version of warm-air heating. It follows a different heating logic, in which heat acts more directly on target zones. LTSA is therefore suitable for projects that want to evaluate radiant heating as a path of its own rather than as an accessory to warm-air coverage.
Models, Technical Data and Installation Documents
For detailed installation and layout requirements, please request technical documentation according to project conditions.
Product Specifications
Installation Diagram
How to Understand Model Selection and Configuration
Model / Capacity Range
Different LTSA models can be selected according to building size, heating demand and radiant layout expectations.
Final selection should be confirmed according to actual project conditions.
Installation & Project Options
Building dimensions, mounting layout, fuel conditions and target heating zones all affect final selection.
It is recommended to confirm the model, quantity and layout together with technical support.
How Does LTSA Differ from Other Agricultural Heating Paths?
More in Line with Radiant Heating Logic
When the project values radiant heating and targeted heat delivery, LTSA is often the first path to evaluate.
Not Intended for Whole-Space Warm-Air Coverage
Better for Judgement by Space and Layout
When building height, layout and zone-heating logic matter more, LTSA becomes easier to justify.
Different from Direct-Fired and Indirect-Fired Paths
Different heating solutions are not simply a matter of “which is better,” but rather which is more suitable for different building goals and management requirements.
Frequently Asked Questions
Q: What applications is LTSA more suitable for?
A：It is suitable for selected poultry houses, greenhouses, and agricultural buildings with high-space characteristics or zoned heating requirements, especially projects focusing on localized heat utilization efficiency and heating performance in target areas.
Q: What is the main difference between radiant heating and warm air heating?
A：Radiant heating emphasizes direct heat transfer to target areas, while warm air heating focuses on establishing an overall thermal environment through warm airflow coverage. The two systems are suitable for different building logics and project goals.
Q: What is the core difference between LTSA and KWFP?
A：LTSA belongs to the radiant heating category, emphasizing localized heating, zoned heating logic, and heat utilization in high spaces. KWFP belongs to the direct-fired warm air category, emphasizing rapid heating, direct system structure, and project economy.
Q: What is the core difference between LTSA and KWIH?
A：LTSA focuses more on radiant heating logic, emphasizing how heat acts on target areas. KWIH belongs to the indirect-fired warm air category, focusing more on air cleanliness, warm air quality, and long-term operational stability.
Q: Is radiant heating always better than warm air heating?
A： No. Radiant heating is not “absolutely better”; it is simply more suitable for projects with high spaces, zoned heating requirements, or clearly defined localized heat utilization needs. The final decision should be based on building objectives and project requirements.
Q: Why are all specifications and drawings not directly displayed on the webpage?
A：Because projects vary greatly in building height, installation positions, insulation conditions, and zoning requirements. Website content is more suitable for preliminary evaluation, while detailed specifications, dimensions, and installation materials are better obtained through project communication.
Q: What materials can Keywarm provide?
A：According to project requirements, Keywarm can provide one-page PDFs, product manuals, specification documents, and additional installation and product selection support.
Q: If I am still unsure whether LTSA is suitable for my project, what information should I provide first?
A：It is recommended to provide basic information such as building type, dimensions, height, insulation conditions, target areas, fuel conditions, and operating methods. Based on this, we can assist with a preliminary evaluation closer to the actual application scenario.
Documentation and Technical Support
For further comparison between LTSA and other agricultural heating solutions or to proceed with project discussions, related materials and technical support are available upon request