Balancing Energy Efficiency and Occupant Comfort

Connectable, adaptable controls for offices, retail spaces and mixed-use buildings where every floor and tenant is a little different.

Managing Complex HVAC Requirements with Confidence

A commercial building changes constantly. Tenants move in and out, floors are reconfigured, and equipment is added or replaced over time. At the same time, facility teams want fan coils that connect to the building’s wider controls where that matters, and work with simple thermostats where it doesn’t. Manufacturers need boards flexible enough to serve both, without building a new design for each project.

Configuring for Different Space Types

Open offices, meeting rooms, retail units and common areas all have different airflow and temperature needs. Equipment needs controls that can be configured for each space.

Serving Retrofit Projects & Tenant Fit-Outs

Many commercial jobs replace or add equipment in existing spaces. Controls need to work with conventional thermostat wiring, so installers aren’t forced to rewire a floor.

Connecting to the Building’s Controls

Larger commercial projects often expect fan coils to communicate with a central system. Equipment needs a serial interface that makes that connection straightforward.

Managing Ventilation Alongside Comfort

Commercial buildings often need fresh air supplied alongside heating and cooling. Fan coil controls should coordinate that ventilation without a separate controller.

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Omachron® Controls Board Capabilities

RS-485 Serial Communication

Ready for Connected Buildings

RS-485 boards communicate at 9600 baud, giving manufacturers a serial interface for integrating fan coils with a wider building control strategy.

7-Wire 24VAC Control

Simple Retrofits, Familiar Wiring

Conventional 7-wire boards work with standard 24VAC thermostat wiring, making replacement and tenant fit-out projects more straightforward.

Flexible Temperature Inputs

Better Information, More Options

Room temperature thermistor inputs on RS-485 boards, plus fresh air and two auxiliary temperature inputs on Integrated ERV boards, give manufacturers more options for how equipment responds.

ERV-Ready Ventilation

Fresh Air Alongside Comfort

Integrated ERV Control Boards add a damper output and 0–10VDC fresh and stale air fan outputs, so ventilation can be managed together with the fan coil.

Reliable Solutions for Commercial HVAC Applications

Commercial properties need equipment that adapts as the building changes. Omachron® Control boards help manufacturers build fan coils that connect where needed, install simply where they don’t, and cover a wide range of spaces

Connected or Conventional, From One Family

Some HVAC projects demand serial communication and others only need a thermostat. With RS-485 and 7-wire options, manufacturers can serve both without developing and stocking two separate control platforms. This flexibility helps manufacturers respond to project requirements quickly, instead of redesigning equipment each time.

Straightforward Retrofits

Replacing equipment in an occupied building leaves little room for rewiring. Boards that work with conventional 24VAC wiring help installers finish work quickly and limit disruption for tenants.

Equipment that fits existing wiring also helps keep project costs predictable for building owners.

Ready for a Wide Range of Spaces

Offices, conference rooms, retail units and shared areas all place different demands on a fan coil. Four fan speeds, flexible temperature inputs and optional HRV support let manufacturers configure equipment for each of them.

Protection inputs for flood, float, freeze and aquastat devices add safeguards that help protect finished tenant spaces.

Let's Discuss Your Commercial Building Application

Whether you’re developing equipment for office buildings, mixed-use developments, retail centres or commercial properties, Omachron® Controls can help. Our team works with OEM manufacturers and HVAC professionals to match the right board to your equipment and to how it will be controlled.

Complete the form below to discuss your application and see how Omachron® fan coil control boards can support your next commercial HVAC project.

CONTACT

sales@omachroncontrols.com

905-263-2805

ADDRESS

P.O Box 130,

Hampton, Ontario, L0B 1J0, Canada

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The Omachron® logo and wordmark are trademarks of Omachron® Intellectual Property Inc. used under license.