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HVRF Indoor Units

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HVRF Indoor Units

VRF systems for every zone and every room

All indoor unit models offer optimal comfort, quiet operation, and a hydronic coil which removes refrigerant from the occupied space. Style of indoor units include ductless ceiling cassettes and wall-mounted, and ceiling-concealed ducted units.

Ductless Solutions

Seamlessly integrate VRF into the layout of individual rooms or small building zones


TPKFYW

High-Wall Units (0.5 to 2.5 tons) (Model TPKFYW)

 

Product Information

Installation

Six feet or higher horizontally on a vertical surface

How They Work

Discharge supply air from the bottom which then returns through the top

Best Practices
  • Installing too high may decrease performance

  • Generally work best when there are no obstructions within ten feet to prevent air flow “bounce back” and short cycling

Common Commercial Installations

  • Institutional occupancies as defined by ASHRAE 15 2022

  • Building Lobbies

  • Historical Retrofits


TPLFYW

Recessed Ceiling Cassettes (0.75 to 4 tons) (Model TPLFYW)

 

Product Information

Installation

Flush with a horizontal drop, finished ceiling surface or exposed ceiling plan

How They Work
  • Provide conditioned air for up to four directions with a central return

  • Each of the four vanes is fully customizable to provide 72 unique airflow patterns for comfort requirements 

  • Indirect or direct airflow settings direct supply air away from or toward room occupants

Best Practices
  • The discharge opening should be a minimum of five feet from vertical obstructions to prevent drafts and condensation

  • For uniform performance, the height of cassettes is generally limited to ten feet above the finished floor

  • Avoid installing cassettes too close to each other, as this may lead to temperature issues 

  • Work best when installed offset to the side of a room

Common Commercial Installations

  • Institutional occupancies as defined by ASHRAE 15 2022
  • Office Spaces
  • Lobbies
  • Classrooms
  • Conference Rooms

Ducted Solutions

Discreetly incorporate VRF in interior layouts to support building spaces


TPEFY

Medium Static Ducted Units (0.5 to 4.5 tons) (Model TPEFY)

Product Information

Installation

Horizontally concealed or exposed in a ceiling, floor, attic or behind a bulkhead

How They Work

Support external filter racks with MERV-rated filters and the associated supply and return ductwork

Common Commercial Installations

  • Institutional occupancies as defined by ASHRAE 15 2022
  • Office Spaces

  • Classrooms

  • Hotels

  • Assisted Living Facilities


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