Applications

Who uses Merlin.

Three audiences who shape the product. The rep selling it. The contractor installing it. The building owner living with it.

01Reps

Two products. One controls platform. Quote either.

You quote across OEMs, contractors, and building owners. Merlin gives you two products off one controls platform: the standalone Controls package (Control Panel + QCB) for projects where the AHU and fans are already chosen, and the complete Merlin Fan Array when the project wants one PO and one accountable manufacturer. Same documentation, same BACnet integration, same field service experience. Brand-agnostic on the EC fan side, so the spec drives the selection, not the catalog.

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02Contractors

Built for the people in the boots.

We care about how easy this is to install, so we build the product with that as a design constraint, not an afterthought. The Quick Connect Box mounts to the AHU wall and brings every fan in through an IP54-rated plug receptacle. Two field cables from the Control Panel to the QCB cover power and low-voltage controls. Resettable MMPs sit at the AHU, not back at the controls cabinet. The wiring diagram in the IOM is the wiring diagram in the box. No crimping. No heat-shrink. No conductor disputes.

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03Building owners

Designed for the fifteen-year horizon.

You'll live with this AHU for fifteen to twenty years. The Merlin Controls package is engineered to be the part of it you stop thinking about. IP54-rated plug receptacles instead of terminal strips that corrode. Resettable MMPs instead of consumable fuses that disappear from the parts truck. Native BACnet MS/TP with 15 alarm categories per fan exposed individually, so your facilities team sees which fan failed and why before the service tech leaves the office. The decisions that drove the design are reliability decisions.

See the reliability story→

Not sure where you fit?

Tell us about the project. We'll route it.

Find a rep →OEM? Talk to engineering →