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Amerec Designer 4.5kW Sauna Heater with Built-in Controls | DSNR 45B

Amerec Designer 4.5kW Sauna Heater with Built-in Controls | DSNR 45B

This sauna heater utilizes a built-in dial timer and temperature control to control your sauna.  Mounted on the front or the side of the heater, the controls allow the user to adjust both bathing time (1-60 minutes) and temperature, and includes a time delay option of up to 9 hours.

It features a 50 lb rock capacity for provide steady, consistent heat as well as steam generation for sauna users.  It is made with a durable and corrosion-resistant stainless-steel body and industrial-grade heating elements for years of reliable operation. 

Amerec has been an industry-leading manufacturer for the last half-century.


  • For sauna rooms from 100 to 210 cu. ft.
  • Wall-mounted
  • Stainless steel construction
  • 240V/1PH
  • Industrial grade, serviceable heating elements
  • 50lb rock capacity
  • Direct rock-to-heating element contact
  • Operates with built-in on/off, timer, and temperature controls
  • UL listed



  • Heater
  • 50 lbs. of Olivine sauna stones
  • Installation Manual
  • Limited Warranty



Model DSNR-45B
Weight (lbs) 35
Minimum Cubic Feet 100
Maximum Cubic Feet 210
Kilowatt Rating (KW) 4.5
Width 16-1/2"
Depth 11"
Height 23"