1. PENN® Controls
  2. Products
  3. Pressure Controls
  4. Differential Pressure Controls for HVAC

Enhance air pressure monitoring, regulate flow, and effectively identify any potential issues

Easily detect pressure and air flow in equipment such as electric duct heaters, humidifiers, and air conditioning coils for reliable detection of clogged filters and iced coils as well as efficient management of pressure and airflow for optimal performance.

Products

P232 Series

P232 Series Sensitive differential pressure switch for Air Flow

This switch senses a change in the differential pressure (either velocity pressure or pressure drop across a restriction) as the air flow changes.

P233 Series

P233 Series Adjustable differential pressure switch for Air

The P233 Series senses a change in the (differential) pressure as the airflow changes. The (differential) pressure is applied to the two sides of a diaphragm in the control.

Industries

Agriculture
Agriculture
From drying crops to raising animals, PENN controls help increase efficiency and sustainability while managing operational costs.
Commercial Refrigeration
Commercial Refrigeration
Explore cost-effective solutions to keep walk-in coolers, freezers and reach-in cases running smoothly.
Data Centers
Data Centers
Use PENN® Controls to support best practices in maintaining data center environments—enhancing security while increasing efficiency.
HVAC
HVAC
Find the controls you need for your HVAC application or environment to increase efficiency, enhance reliability and promote productivity.
Process Control
Process Control & Manufacturing
Keep equipment operating reliably, safely and efficiently, supporting consistent outcomes from process start to finish.

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