Daikin FDYQ180LCV1 Three Phase Premium Inverter Ducted System

The Daikin FDYQ180LCV1 Three Phase ducted air conditioning combination provides reverse-cycle comfort through a professionally designed duct network. This listing specifies the FDYQ180LCV1 concealed indoor unit, RZYQ7T2Y1 outdoor unit and BRC1E63 wired controller, with 18.0kW rated cooling capacity and 20.0kW rated heating capacity.

This equipment can be considered for a new installation or a replacement project where the building assessment supports its selection. The correct capacity depends on the spaces being conditioned, insulation, glazing, orientation and room usage. A professional assessment helps establish the equipment size and the supporting ductwork, electrical arrangements and installation materials required.

Complete Indoor and Outdoor Equipment Combination

The equipment references for this listing are FDYQ180LCV1 for the indoor unit, RZYQ7T2Y1 for the outdoor unit and BRC1E63 for the wired controller. Include these references when requesting pricing so the proposed equipment is clearly identified. Accurate model details also help you compare quotations and check the delivered components against your order.

For an existing installation, provide photographs of the current equipment and its model labels. An installer should assess the existing ducts, refrigerant piping, controls and electrical infrastructure before recommending any reuse. The condition and compatibility of those components are important parts of planning a replacement.

Key Product Specifications

Brand	Daikin
Product range	Premium Inverter Ducted
Indoor model	FDYQ180LCV1
Outdoor model	RZYQ7T2Y1
Controller specified	BRC1E63 wired controller
Rated cooling capacity	18.0kW
Rated heating capacity	20.0kW
System power supply	Three phase, 380–415V, 50Hz
Refrigerant	R410A
Operation	Reverse-cycle heating and cooling
Indoor dimensions — H × W × D	470 × 1200 × 997mm
Outdoor dimensions — H × W × D	1657 × 930 × 765mm

The listed dimensions describe the equipment casing. Installation planning must allow additional space for connections, airflow, supporting arrangements and maintenance access. Electrical connections for each component must follow the applicable installation instructions.

Premium Inverter Performance

This combination belongs to Daikin’s Premium Inverter Ducted range. Inverter operation adjusts compressor output as demand changes. The heating and cooling capacities describe the system’s thermal output under rated conditions, rather than the amount of electricity it consumes during every hour of operation.

Actual energy use depends on weather, temperature settings, building performance and operating patterns. Consider the complete installation when comparing proposals. Well-planned duct routes, suitable insulation and balanced airflow help the selected equipment deliver conditioned air to the intended rooms.

A useful quotation should explain the design assumptions behind the equipment selection. Ask which spaces have been included in the assessment and how the proposed arrangement will accommodate your usual daytime and evening routines.

Daikin FDYQ180LCV1 Three Phase Electrical Requirements

The specified system requires a suitable three-phase supply. Before ordering, have the property’s electrical infrastructure assessed for the proposed installation. The switchboard, available supply capacity, protection devices and cable arrangements need to be considered as part of the electrical design.

Confirm the electrical work included in your quotation. Any required circuit installation, isolator, switchboard changes or cable routing should be identified clearly. For a replacement project, the existing electrical arrangement should be checked against the requirements of the new equipment.

Plan this assessment early so that any additional work can be included in the project scope. Clear documentation helps you understand the total installation cost and reduces uncertainty when comparing equipment and installation proposals.

Discreet Ducted Comfort for Your Interior

A ducted installation conceals the indoor equipment in a suitable space and distributes air through supply outlets. This allows the visible grilles and controller to be planned around the interior layout. Discuss outlet styles and locations during the design stage so they suit the rooms being served.

Air distribution should consider room proportions, furniture placement and the areas people regularly occupy. The return-air arrangement also needs attention because air must have a suitable path back to the system. Tell your installer which rooms are commonly used with doors closed.

Floor area alone does not establish whether the Daikin FDYQ180LCV1 Three Phase system is the appropriate size. Buildings with similar floor areas can have different loads because of ceiling height, glazing, insulation and sun exposure. A room-by-room assessment provides a stronger basis for selection.

Optional Zoning and Additional Controls

If different parts of the property are occupied at different times, discuss zoning as part of the design. Living areas, bedrooms and workspaces may have different operating schedules. A suitable zoning arrangement should reflect those routines while maintaining the airflow required by the selected system.

Additional dampers, sensors, zone controllers and wiring must be confirmed in the quotation. The BRC1E63 controller specified in this listing does not establish that a complete zoning package is included. Ask how the proposed zones will operate and whether particular zones must remain open during use.

Any additional control options should be checked for compatibility with the proposed combination. Describe your requirements before accepting the quotation so the supplier can identify the necessary accessories and explain their operation.

BRC1E63 Wired Controller

The controller specified for this equipment combination is the Daikin BRC1E63 wired controller. A fixed wall controller provides an accessible operating point for the air conditioner. Agree on its location during planning, considering visibility, convenience and the control configuration chosen for the installation.

At handover, request a demonstration of the installed controls. This should cover everyday operation, temperature adjustment and any scheduling functions configured for your system. Where a separate zoning interface is installed, the demonstration should also explain how it works with the main controller.

Professional System Design and Indoor Installation

Provide a floor plan showing the rooms you want to condition, ceiling heights and major windows. Mention planned renovations, extensions or changes in room use. This information helps the installer assess the load and develop a practical duct layout.

The indoor installation space must accommodate the equipment, duct connections, drainage and future maintenance. Check the delivery and access route before ordering, especially where narrow openings or structural members could affect positioning. Your proposal should explain how the equipment will be supported and accessed for servicing.

Duct routing should be assessed alongside equipment placement. Available space, duct lengths and bends influence the design. The installer should select suitable duct sizes and check the intended airflow distribution. Commissioning then provides an opportunity to verify the completed installation against the design.

RZYQ7T2Y1 Outdoor Unit Planning

The outdoor unit requires a suitable location with the clearances specified in its installation instructions. Consider the complete installation footprint, including airflow and service access, when reviewing potential positions. Surrounding walls, fences and other structures can affect the available space.

Discuss the proposed location in relation to windows, paths and outdoor living areas. Supporting arrangements, refrigerant pipe routes and drainage should also be assessed. Any future landscaping or screening must preserve the access and airflow needed for operation and maintenance.

What Is Included in the Quotation?

This listing identifies the indoor unit, outdoor unit and wired controller shown in the equipment combination. Your written quotation should confirm the actual supplied package, stock availability and any accessories included with the order.

Ductwork, outlets, return-air components, zoning hardware, refrigerant piping, mounting materials, electrical work and installation labour should be listed where included. For replacement work, confirm whether removal and disposal of the existing equipment form part of the proposal.

When requesting a Daikin FDYQ180LCV1 Three Phase quotation, explain whether you require equipment supply only or help arranging an installation proposal. This allows the scope to be clearly defined before you compare prices.

Professional Installation and Warranty Information

Installation should be completed by appropriately qualified professionals following the applicable manufacturer instructions and requirements. Keep the invoice, model details and commissioning documentation together. These records are useful when arranging maintenance or requesting service support.

Confirm the applicable manufacturer warranty terms before purchasing, including any conditions relevant to the intended application. Where installation workmanship coverage is offered, request those terms in writing as well. The equipment and installation service arrangements should be clear in the final documentation.

Routine Care and Maintenance

Ask for maintenance guidance specific to your completed installation. This should explain how to access and clean the fitted return-air filter and when professional servicing is recommended. Follow the supplied instructions because filter arrangements can differ between installations.

Keep accessible airflow paths clear and monitor the system for changes in operation. Reduced airflow, unusual noise, water leakage or persistent controller messages should be assessed by a qualified technician. Recording when a problem occurs can assist the service provider.

Official Daikin Product Information

For information about the product range, visit the official Daikin Premium Inverter Ducted page. Range information can include different model generations, so use the exact indoor and outdoor references when confirming your selected equipment.

Request a Daikin FDYQ180LCV1 Three Phase Quote

To enquire about this combination, provide your location, floor plan and whether the project is a new installation or replacement. Photographs of the installation space and existing model labels can help clarify the requirements.

Contact Air Conditioning Trade to request pricing, availability and a clearly defined quotation. You can also browse our air conditioning range to compare other available models.

Product image is a representative illustration. Actual equipment appearance and minor cabinet details may vary. Confirm supplied components and the final installation scope in your written quotation.