The LS25 Unit Heater
Allied Commercial Separated Combustion unit heaters for maximum performance in harsh condition environment - explore our LS25 models.
The LS25 Unit Heater - Efficiency up to 82%
- Heat capacity from 30,000-400,000 Btuh
- Compact and standard models available
- Separated combustion
Why the LS25 Unit Heater stands out - Versatile- approved for both horizontal and vertical venting
- Engineered for Easy installation
- Designed for harsh operating conditions where airborne contaminants may be present
- Quiet operation
- Simplified service with onboard diagnostics
- Dimpled tubular heat exchange for improved performance
- Factory run-tested and wired
- 15-year limited warranty on stainless steel heat exchanger
- 10-year limited warranty on aluminized heat exchanger
- 1-year limited warranty on covered components
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