designflex electromechanical pressure switches & vacuum switches

DesignFlex Switches - HVAC Heating, Ventilation, Air-Conditioning and Refrigeration DesignFLEX™ HVAC pressure switches and HVAC vacuum switches are designed for demanding OEM heating, ventilation, air-conditioning and refrigeration sensor engineering applications. Some heating, ventilation, air-conditioning and refrigeration applications are listed in the table below. Our electromechanical HVAC pressure switches and vacuum switches are miniature in size, lightweight, and low in cost relative to competitive pressure sensors that are often used to accomplish the same purpose. At rated load, you can expect a fast, repeatable response for millions of cycles! Sold for nearly 40 years under the World Magnetics corporate name, the DesignFLEX brand name is now used to more clearly suggest the options and customization capabilities available to you.
Typical HVAC Applications

DesignFlex electromechanical vacuum switch / pressure switch applications: HVAC - Heating, Ventilation, Air-Conditioning and Refrigeration
HVAC	Senses airflow in electrostatic air cleaner
HVAC	Proves airflow in gas fired heating system
HVAC	Monitors venting, controls gas pressure
HVAC	Monitors ventilation system air flow
HVAC	Monitors utility heater, controls gas pressure
HVAC	Monitors pellet-fueled stove combustion venting
HVAC	Monitors induced furnace draft, controls gas pressure
HVAC	Monitors heater air flow, controls gas pressure
HVAC	Monitors heat pump water flow
HVAC	Monitors furnace venting
HVAC	Monitors flue gas
HVAC	Monitors filter status in electrostatic air cleaner
HVAC	Monitors fan on exhaust venting system
HVAC	Monitors dust collection filter
HVAC	Monitors commercial electronic air filter status
HVAC	Monitors combustion exhaust venting
HVAC	Monitors and controls gas pressure
HVAC	Integral pressure switch for heating, venting blower
HVAC	Detects icing on refrigeration or cooling coils
HVAC	Controls fuel delivery in industrial waste oil heater