Steady conditions across the load range
Industrial & Manufacturing
Manufacturing and process spaces run demanding, variable loads on standard DX equipment. APR Control adds continuous capacity modulation so the system runs at part load instead of short cycling, holding conditions and protecting compressors across every shift.
APR Control (UL Listed) & APR-E Valve

77%
Fewer compressor starts
↓
~53%
RH held all summer
Longer run-time keeps the coil dehumidifying
~90%
Of hours are part load
Application-specific
100K+
Valves installed
Since 1993 · UL Listed
Why APR Control fits industrial & manufacturing
Hold the setpoint your process was engineered around, at every load condition.
- Equipment sized for peak load short cycles through partial-load hours
- Fewer high-stress starts help compressors exceed expected lifespans
- 16% lower compressor power draw at part load (manufacturer lab testing)
- Retrofit on existing rooftop or split DX: no new-equipment lead time
- Compatible with R-410A, R-454B, and R-32
Where it matters most
Inside the Facility
Process & Production Floors
Variable heat-gain loads
Warehouses & Distribution
Large-volume part-load operation
Assembly Areas
Steady comfort across shifts
Multi-Shift Operations
Reliability around the clock
Field-verified performance
The Proof, with Qualifiers
- 16% lower compressor power at part load: 2,153 W vs 2,503 W, measured (manufacturer testing)
- 77% fewer compressor starts (951 vs 218), 3-month independent field study
- No impact on the unit's rated capacity during design day conditions
Steady process conditions, without a replacement.
Complimentary application sizing for industrial & manufacturing projects, with a one-business-day response.
Talk to an Engineer[email protected] · 800‑727‑6447 · rawal.com
