Air Heater
If you are looking for premium quality Air Heater in India, Patel Heaters & Control Pvt Ltd is the place you have been looking for.
For Your Service
(+91) 992-582-2226
Features Of Our Product
- Impeccable quality
- Long operational life
- Resistance to temperature variations
- Unmatched performance even under challenging circumstances
Ordering Info. Required
- Terminal Type & Shape Of Heater
- Drawing Or Photo If Available
- Dia & Length Of The Heater Require
- Effective Heating Length Required
- Volt & Wattage Require & Bushing Or Other Option
- Application Information Including Process Temperature, Material Being Heated, Corresive Condition
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Enhance Efficiency With Our Reliable Air Heater
Applications
- Drying ovens
- Cement industries
- Packaging industries
- Pharmacuetical companies
- Made As Per Required Size And Shapes
Frequently Asked Questions
You can see it as a discolouration of the sheath or of the coil housing. More frequent coil failures than expected also points to it. Verify that the heater itself is not at fault by checking the operating temperature and the rate of air flow.
The coils become too hot because there is not enough air to carry the heat away. The internal temperatures exceed the design limits, the coils fatigue faster and the service life is reduced. Another frequent cause of early failure is low-flow stagnation.
Make sure the heater is sized for the actual air flow rate in the application. An air heater specified for a higher flow than the process delivers will run hotter than intended. Share the real flow rate and process details when ordering.
Terminal type and shape, diameter and length, effective heating length, voltage and wattage, bushing options, process temperature, material being heated, and any corrosive conditions present.
Switch off and cool completely first. Brush loose deposits off with a soft brush. For harder scale, use a mild descaler compatible with the sheath material. Avoid abrasive tools that scratch the surface and give scale more area to bond on the next cycle.
Yes. Scale is an insulator to the heating surface, it keeps the heat in the coils and not to the air. Higher internal temperature and shorter coil life. One of the easiest ways to keep up performance is by regular cleaning.
Drying ovens, cement industries, packaging industries, and pharmaceutical companies are the primary applications. Custom sizes and shapes are available for specific process requirements outside these industries.
Yes. Share the dimensions, effective heating length, voltage, wattage, and process details and we will confirm what can be done.








