From electronic expansion valves to BMS integration modules, Honeywell delivers certified control components engineered for commercial and industrial HVAC applications across 52 countries.
Documented specifications and certified performance data for every component
Programmable and communicating thermostats with PID control, multi-stage output, and BMS protocol support for zone-level HVAC management.
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Stepper-motor driven EEVs with 0.1K superheat accuracy, R-290/R-744 compatibility, and rapid response for variable-load refrigeration systems.
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Direct-acting and pilot-operated solenoid valves rated to 45 bar, with ATEX options for ammonia systems and UL/CE dual certification.
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High-accuracy pressure transmitters (0.25% FS) and Pt1000 temperature probes rated -50C to +150C with 4-20mA and Modbus output.
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Integrated VFD units for compressor and fan motor control, 0.75-75 kW range, with built-in PID, RS-485 communication, and IP55 enclosure options.
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Protocol gateways and I/O modules supporting BACnet IP/MSTP, Modbus RTU/TCP, and LonWorks for centralized building management system connectivity.
Request DatasheetPrecision control components for the most demanding HVAC and refrigeration applications
Every Honeywell expansion valve, solenoid valve, and sensor is engineered and tested for compatibility with next-generation low-GWP refrigerants including R-290 (propane), R-744 (CO2), and R-1234ze. As the Kigali Amendment and EU F-Gas Regulation accelerate the phase-down of high-GWP HFCs, our control components provide the precision and safety margins required for natural refrigerant systems.
Verified feedback from system integrators and facility engineering teams
"The EEV response time and BACnet integration stability made the Honeywell controller our standard specification for all new chiller plant projects. Commissioning time dropped by 30%."
"We switched to Honeywell pressure transmitters across our cold storage fleet after field-testing accuracy at -35C. Zero drift issues after 18 months of continuous operation."
"Their OEM partnership program gave us dedicated application engineering support for integrating VFD controllers into our AHU product line. Technical documentation was thorough and delivery was on schedule."
Our engineering team provides sizing calculations, wiring diagrams, and protocol configuration guidance for every product in our catalog.