RDIT – Commercial Insert Duct Heater


The Ruffneck™ RDIT Commercial Insert Duct Heater with non-finned tubular (Calrod® type*) elements is designed for use in comfort heating applications, such as make-up air heating, air pre-heating, air handling equipment, fan coils, terminal reheating, multi-zone reheating, heat pump auxiliary systems and return air heating.

  • Certified for use in ordinary (nonclassified) locations
  • Designed for use in commercial comfort heating applications
  • Non-finned incoloy® element design is for high humidity or slightly corrosive contaminent applications
  • Primary and secondary cutouts for overheat protection are standard on all models

Martech Controls

2000 Teall Avenue,
Syracuse, NY 13206

Tel: (315) 876-9120
Fax: (315) 876-9097

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