Senasys builds brewing and hot water system controls that keep coffee makers, tea brewers, and hot water dispensers operating at the right temperature and pressure. From everyday countertop models to large commercial systems, our products help maintain brewing quality and protect equipment from overheating or pressure issues.
We work with OEMs, service technicians, and equipment owners to supply controls that fit their exact needs. Below are three of our most common applications. Click through to learn more about each and see the options available.
Coffee Makers – Snap Disc Thermostat Switches
Snap disc thermostats control heating elements and provide high limit shutoffs in coffee makers. In home brewers, they maintain brewing temperature. In commercial units, they can also shut down the system if it overheats.
Applications
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Heating element temperature control
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High limit safety shutoff
What to Know
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Compact mechanical design
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Available in fixed temperature and resettable models
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Works for replacements or OEM builds
Find out more about coffee maker snap disc thermostat switches ›
Tea Brewers – Presair Pressure-Activated Brewing Switches
Presair pressure switches control pumps and heating elements in tea brewers by responding to system pressure. This helps maintain consistent brewing performance and prevents problems like overheating or leaks.
Applications
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Tinytrol Pressure Switch for low-pressure setups with limited space
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Adjustable Pressure Switch for systems with changing brewing requirements
What to Know
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Activates components only within a set pressure range
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Helps protect equipment and maintain brewing quality
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Built for the heat and moisture found in commercial brewers
Find out more about Presair pressure-activated brewing switches for tea brewers ›
Atmospheric Hot Water Dispensers – Capillary Thermostats and High Limit Switches
Stemco Capillary thermostats control water temperature and act as manual reset high limit switches in atmospheric hot water dispensers.
How They Work
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A liquid-filled bulb in the tank senses the water temperature
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A capillary tube sends pressure to the switch housing
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A manual reset requires a technician to check the system before restart
What to Know
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Accurate temperature sensing without electronics
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Manual reset meets commercial safety requirements
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Built for high-heat, high-humidity conditions
We also offer DPDT relays for systems that need more complex control setups.
From coffee makers to tea brewers to atmospheric hot water dispensers, Senasys supplies brewing and hot water system controls that help maintain performance and prevent costly downtime. Our snap disc thermostats, Presair pressure switches, and capillary thermostats give you the right solution for temperature and pressure management in your equipment.
Contact us today to find the right brewing and hot water system control for your application.
