Products - Trench Heating & Cooling
Natural Convection
FRK - Heating Only
These trench heaters utilize natural convection. The temperature difference of cold + hot air generates a consistent air…
24VDC
FRT - Heating Only
Using low energy 24VDC fans, these trench heaters are boosted with a uniform tangential fan across ISAN’s high…
24VDC
FRC(2-pipe) + FRD(4-pipe)
Heating + Cooling
With the addition of 24VDC fans, a condensate pan + pump, adding more loops to our heat exchanger; the trench heaters…
Trench Heating Humid Environments
Natural Convection Humid Environment
FRM - Heating Only
Similar to the FRK with structural changes to the trench heater components (Casing, grille & heat exchanger).
24VDC Humid Environment
FRB - Heating Only
Similar to the FRT with structural changes to the trench heater components (Fan, casing, grille & heat exchanger).
Electric Trench Heating - Coming Soon to North America
Natural Convection
FEK - Heating Only
