
UB-2502 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $74.99 | Condition is New – Open box, Chromalox 118-045307-017 UB-2502A and UB-3002A Forced-Air Heater Element 600V, shipping cost = $34.40 | 99.9% |

The Chromalox UB-2502 Forced Air Heater is a powerful and efficient industrial heating solution designed for heavy-duty applications. This heater, with a 25kW rating, is ideal for use in large spaces or processes where high temperatures are required. The heater is engineered for three-phase power supply with a voltage rating of 400V.
This Chromalox UB-2502 Forced Air Heater features a robust construction with a Type K thermocouple and a high-temperature limit switch for enhanced safety and temperature regulation. The heater is designed with a forced-air circulation system that ensures uniform temperature distribution and rapid heat-up times. The heating element is made of high-quality chromium and aluminum oxide material for long-lasting performance and resistance to thermal shock.
The UB-2502 is equipped with a durable, powder-coated steel housing that protects the heating element from environmental hazards and corrosion. The heater's control panel is easily accessible, allowing operators to monitor and adjust temperature settings as needed. The heater also comes with a safety interlock system that disconnects power when the door is opened, ensuring the safety of operators and minimizing the risk of accidents.
This Chromalox Forced Air Heater is engineered for easy installation and maintenance. It comes with mounting brackets and a flexible duct kit, making it a versatile heating solution for various industrial applications. The heater's design allows for easy access to the heating element and other components, reducing downtime and maintenance costs.
With its high power output, efficient forced-air circulation system, and robust construction, the Chromalox UB-2502 Forced Air Heater is an ideal choice for industrial applications that require reliable and effective heating solutions. It is a dependable and cost-effective investment for any industrial process that demands high temperatures and uniform heat distribution.
Product Number: 004-303410-007.
Pros and Cons of Buying Chromalox UB-2502 Forced Air Heater (25kw, 3-Phase, 400v)
Introduction:The Chromalox UB-2502 Forced Air Heater is a powerful industrial heating solution with a 25kW capacity, suitable for high-temperature applications. Here are the pros and cons of investing in this heater to help you make an informed decision.
Pros:1. High Efficiency: This forced air heater offers impressive energy efficiency, which can help reduce operational costs and save money in the long run.
2. Versatile: The UB-2502 is designed for a wide range of applications, making it a versatile choice for various industries.
3. Durable Construction: Chromalox heaters are known for their robust design and long lifespan, ensuring reliability and minimal maintenance requirements.
4. Automatic Ignition: The heater features an automatic ignition system, which eliminates the need for manual ignition and offers increased safety and convenience.
5. Temperature Control: The UB-2502 comes with advanced temperature control capabilities, enabling precise temperature regulation for optimal performance.
Cons:1. High Initial Cost: Given its high power capacity and industrial-grade design, the Chromalox UB-2502 Forced Air Heater comes with a relatively high initial investment cost.
2. Complex Installation: Installing a 3-phase, 400V heater requires specialized knowledge and expertise, which may add to the overall cost and complexity of the project.
3. Large Size: Due to its size and power capacity, the Chromalox UB-2502 Forced Air Heater may require additional space for installation, which could be a concern for facilities with limited space.
Conclusion:The Chromalox UB-2502 Forced Air Heater offers several advantages, including high efficiency, versatility, durability, automatic ignition, and precise temperature control. However, its high initial cost, complex installation, and large size may be drawbacks for some potential buyers.
Recommendation:If you are in need of an industrial-grade heating solution with a high power capacity, the Chromalox UB-2502 Forced Air Heater is an excellent choice due to its efficiency, durability, and advanced features. However, it is essential to carefully consider the initial investment cost, installation complexity, and space requirements before making a purchase. If the benefits outweigh the drawbacks for your specific application, the Chromalox UB-2502 Forced Air Heater is an investment worth making.
Details:
Item is new without original packaging; heater surface has a few cosmetic scratches as shown on the images. Packaging condition: without original packaging; heater surface has. voltage rating: 400v. Accessories included: documentation as shown on the images.
Forced air heater 3-phase.
specifications maxohvac:
- brand: Chromalox
- mpn: Ub-2502
- model: Chromalox Ub-2502
- type: Air Heater
- unit type: Unit
offer maxohvac:
- availability: in stock
- started: october 14, 2025
- price: $74.99
- item condition: New – Open box
- options: ship-to-home
- sold #: 13
- in stock #: 1
seller maxohvac:
- rating: 0.0%
- city: jacksonville, florida
- # reviews: 0
shipping maxohvac:
- service: usps ground advantage
- type: calculated
- transit: 4-10 days
- carrier: usps
- class: standard
payments maxohvac:
- wallet: paypal
- credit card: diners-club
- other
returns maxohvac:
- policy: returns accepted
- time: 30 days
- method: money back
- paid by: seller
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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