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Dayton

Dayton 5PV54 Hydronic Unit Heater Vertical 1490cfm

SKU CH-SJJZ-9H0A6

A vertical hydronic unit heater delivering 1490 cfm with 101,800 BtuH steam and 68,300 BtuH water output

  • typeClosed Base
  • Vertical airflow delivers 1490 cfm for even heat distribution
  • Steam output reaches 101,800 BtuH at 2 PSI for strong heating
  • Hot water output provides 68,300 BtuH at 200°F for efficient operation
  • Low 1.2 A draw on single-phase power keeps energy use modest
  • 1½ in threaded NPT connection simplifies hydronic piping integration

Vertical hydronic unit heater

The Dayton 5PV54 is a suspended vertical heater that moves 1490 cfm of air through a rectangular coil. It delivers 101,800 BtuH at 2 PSI steam and 68,300 BtuH at 200 F water. The unit runs on single-phase power at 60 Hz and draws 1.2 A.

Build integration

The heater mounts vertically with a closed base and requires a 1 1/2 in threaded male NPT connection for supply piping. A flow rate of 7.03 gpm is needed to achieve rated output. The cabinet measures 12 1/8 in high by 25 1/4 in wide by 25 1/4 in deep, leaving the floor area clear.

Included accessories

The fan guard is not supplied, so a separate guard must be sourced for safety compliance. No control valves, thermostats or mounting brackets are included in the package. The threaded connection accepts standard NPT fittings without adapters.

Highlights

  • Vertical airflow delivers 1490 cfm for even heat distribution
  • Steam output reaches 101,800 BtuH at 2 PSI for strong heating
  • Hot water output provides 68,300 BtuH at 200°F for efficient operation
  • Low 1.2 A draw on single-phase power keeps energy use modest
  • 1½ in threaded NPT connection simplifies hydronic piping integration

Specifications

BrandDAYTON
typeClosed Base

Questions about this item

What limits the heat output first when the unit runs continuously?

The coil and motor are rated for 101,800 BtuH at 2 PSI steam and 68,300 BtuH at 200 °F water, so the connected steam or water temperature caps sustained output.

How much noise, heat or power does the heater produce during all-day operation?

The 1.2 A, single-phase motor draws modest power; the 1,490 cfm airflow moves heat steadily, and the bare 16 3/4 in fan runs without a guard, so sound is typical for an open industrial unit.

What piping and electrical supplies must already be on site for installation?

You need 1 1/2 in male NPT threaded connections for supply and return, a 60 Hz single-phase circuit for the 1.2 A motor, and a hydronic loop capable of 7.03 gpm flow.

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