VRV IV S-series (RXTQ)

Light Commercial/ Residential

 

Daikin VRV IV S-series is a complement to the renowned Daikin VRV family of cooling and heating systems, and brings the technology into smaller applications including light commercial and residential single family homes.

VRVIVS 35Ton Overview3

The solution for light commercial and residential applications

Daikin’s VRV IV S-series is available in smaller 3, 4 and new 5-ton capacities with a 208-230V, single phase power supply.  A maximum of 6 indoor units can be connected to the 3-Ton system, up to 8 indoor units can be connected to the 4-Ton system and up to 9 indoor units can be connected on the 5-Ton system.  The versatility of VRV IV S-series makes it ideal for most light commercial or residential projects — retail store, small office, restaurant, hotel, healthcare facility, school, multi-family townhouse, condo or single-family home.

indoorunitsVRVIVS2

Light Commercial Applications

Whether you’re working with space constraints or want to maximize the amount of commercial space available, the VRV IV S-series system gives you the flexibility you need.  With its simple, versatile design and long piping lengths (up to 230 ft actual piping length one way), VRV IV S-series can accommodate practically any floor layout, enabling better use of space.  Its advanced zoning capabilities allow floor-by-floor installation so that each floor can be occupied quickly upon completion.  And, because the outdoor units are lightweight and vibration-free, there’s no need to reinforce floors, reducing both installation time and costs.

Restaurant Illustrations

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Residential Applications

  • VRV IV S-series should be considered when building a new house or renovating. Its long piping length allows for multiple floors to be served by one condenser located outside.
  • All indoor units come with fan speed control and operate extremely quietly - as low as 28 decibels, the equivalent of rustling leaves. Outdoor units have built-in noise-reducing features, including an automatic night mode function that lowers the sound level. A feature of particular importance for residential applications is the 'night set' mode, which can be set on site to function over a 9 hour period during which operating sound is reduced progressively in three increments of 3dBA.
  • A VRV IV S-series system can connect up to 9 indoor fan coils from one system.  It is ideal in residential applications where every zone can be individually controlled to save energy.  Imagine a house where the master bedroom can be controlled independently from the other bedroom (and turn off the units in guest rooms), where the living space can be set at 75F° when the kitchen can be set lower if the entire family is reunited.  That's the power of the VRV IV S-series.
FTXS CTXS K residential home no background IllustrationsR2 replaced FINAL FTXS CTXS K apartment building no background Illustrations R2 replaced FINAL
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Condensing Units - Air Cooled

    
Tonnage345
Heat Pump - 208-230V - 1ph No. of outdoor units 1 1 1
Max No. of indoor units 6 8 9
No. of Inverter Compressors 1 1
Appearance VRVIV S 3 4Ton VRVIV S 3 4Ton VRVIV S 5Ton

Indoor Units

Indoor TypeCapacity (kbtu/h)5.87.59.51215182430364248547296Application Considerations
Ducted

HSP DC Concealed Ceiling Unit
FXMQ_PBVJU

DC Ducted Concealed Ceiling Unit FXMQ PVJU2  

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

 

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

    High airflow/Low sound
Up to 0.8" ESP
Less than 12" height
MERV filtration

MSP Concealed Ducted Unit
FXSQ_TAVJU

MSP Concealed Ducted Unit

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

 

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

    Low sound level
auto fan speed control
Up to 0.6" ESP
Less than 10" height

LSP Slim Concealed Ducted Unit
FXDQ_MVJU

slim duct built in concealed ceiling unit FXDQ MVJU2  

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

 

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

              Hotels/Dorms
Rear or bottom suction
return Less than 8" height

Multi-Position Air Handling Unit
FXTQ_TAVJU

vertical air handling unit FXTQ_TAVJU      

comfort cooling

Outside air connection possible

 

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

    Replacement/Retrofit
Residential/Multi-family
Auto fan logic

HSP High Capacity Concealed Ceiling Unit
FXMQ_MVJU

concealed ceiling unit FXMQ MVJU2                        

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

Large/Open plan areas
Up to 0.95" ESP
MERV filtration

Concealed Floor Standing Unit
FXNQ_MVJU9

FXNQ MVJU6  

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

 

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

              Concealed installtions
Under window installations
Less than 9" depth
Non-Ducted

Round Flow Sensing Cassette Ceiling-Mounted
FXFQ_TVJU

 

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

 

comfort cooling

Outside air connection possible

Condensate pump standard

      Open plan areas
Classrooms/Retail
Multiple airflow patterns

4-way Blow Ceiling-Suspended Cassette
FXUQ_PVJU

         

comfort cooling

Condensate pump standard

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

          Office/Retail
Low sound level
Three auto swing positions
Less than 8" height

VISTA™ 2x2 Cassette for VRV
FXZQ_TAVJU

VISTA™ 2x2 Cassette Unit for VRV

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

                Office/Retail
Low sound level
Independtly motorized louvers
Less than 12" high

Ceiling-Mounted Cassette (Single Flow )
FXEQ-PVJU

FXEQ sm  

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

comfort cooling

Outside air connection possible

Condensate pump standard

              Hotel Rooms / Offices / Residential (Apartments,Condominiums, etc.)

Ceiling Suspended Unit
FXHQ_MVJU

concealed suspended unit FXHQ MVJU2      

comfort cooling

   

comfort cooling

 

comfort cooling

          Narrow/Retrofit installations
Less than 8" height
Wide airflow

Wall-Mounted Unit
FXAQ_PVJU

wall mountd unit FXAQ PVJU2   comfort cooling

comfort cooling

comfort cooling  

comfort cooling

comfort cooling

              Compact, flat panel design
Auto swing for wide air
discharge

Floor-Standing Unit
FXLQ_MVJU9

floor standing unit FXLQ MVJU2  

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

 

comfort cooling

Outside air connection possible

comfort cooling

Outside air connection possible

              Replacement/Retrofit
Under window installations
less than 9" depth
Zoning

Zoning Assembly for FXMQ_PVJU DZK Zoning Kit

Zoning Assembly for FXMQ_PVJU Zoning Kit    

comfort cooling

comfort cooling

 

comfort cooling

comfort cooling

comfort cooling

comfort cooling

comfort cooling

comfort cooling

      Adds Multi-Zone capability for 2-6 zones

comfort cooling Comfort Cooling/Heating
Outside air connection possible Outside air connection possible
Condensate pump standard Condensate pump standard

At the core of the VRV IV S-series system is built-in intelligence that gives you independent zoning control with maximum flexibility and energy savings. With the ability to connect up to ten indoor units to one outdoor unit, the space-saving VRV IV S-series system is ideal for most light commercial or residential projects, from retail stores and small offices to multi-family townhouses and single-family homes.

VRV IV S-series features:

  • Condition up to 9 zones from one outdoor unit
  • Space-saving design and flexible indoor unit options offer quick and easy installation.
  • Silent operation, inside and out, ensures quiet comfort throughout the home
  • Single-phase technology is perfect for light commmercial and residential applications in 36,000 , 48,000 and 60,000 Btu/h models.
  • Smaller capacity allows for precise temperature control over every square inch of space.
  • Superior energy efficiency results in lower operating costs especially under partial load conditions.
  • Single-supplier reliability. The system - factory engineered and 80% complete upon delivery - is fullly optimized by Daikin, plus has self-Diagnostics and one of the best warranties in the industry.
  • Straightfoward maintannce and service with self diagnosis function.

NEW! - Variable Refrigerant Temperature

VRT Tech2

 

VRV IV S-series Heat Pump (RXTQ) Daikin’s constant efforts have been devoted towards using the latest and most revolutionary technologies in the development of the VRV system for large, medium and small-sized buildings. The system offers greater energy savings, easier installation, longer actual and total piping, and more.

Cutaway

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