Ruffneck product series

FX6

Explosion-proof electric unit heaters

Already know your FX6 model?

Start with a known FX6 model

Enter the complete part number to load its power supply, output and included factory options. Then confirm the project requirements below.

Known manufacturer part number

Loaded: FX6-208160-075-TD

7.5 kW · 208 V · 1-phase · 60 Hz

Included options: Built-in thermostat, Built-in disconnect

Catalog: 25,600 BTU/h · 850 CFM at 70°F · 30 ft horizontal throw

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1. Build your FX6 model

FX6-208160-075

Choose the required heater output from your heat-loss calculation or existing nameplate. This tool compares listed configurations; it does not calculate building heat loss.

Required heater outputSupply voltageElectrical phaseSupply frequency

Choices narrow in order: kW → voltage → phase → frequency. Only combinations present in the standard model list are shown.

At 7.5 kW / 208 V, available phases: single-phase, three-phase.

Find a known part number

Step 1 of 4

Selection summary · FX6

FX6-208160-075-TD

Developing code: only a listed manufacturer model is orderable after review.

Ruffneck FX6

FX6-208160-075-TD

Voltage code: 208 V
Phase / frequency: 1-phase / 60 Hz
Capacity code: 075 = 7.5 kW
Factory suffix: TD

Published catalog performance

25,600 BTU/h · 850 CFM at 70°F

Horizontal throw: 30 ft · Max. mounting height: 10 ft to underside

Ruffneck FX6 electric air heater, 7.5 kW, 208 V, 1-phase, 60 Hz · 1 each
Catalog rating: 25600 BTU/h; airflow 850 CFM at 70 F; horizontal throw 30 ft; maximum mounting height 10 ft to underside; maximum altitude 10000 ft.
Built-in thermostat
Built-in disconnect

Review before ordering

Confirm the exact hazardous-location classification, gas/dust group and temperature-code suitability against the selected unit nameplate.
FX6 is for dry indoor installations. Confirm heat loss, clearances, mounting, wiring and control requirements before ordering.
Built-in disconnect availability depends on the selected unit current; the catalog limits this option to total current not exceeding 48 A. Verify the exact model.

Save a readable project selection for review.

This first release covers 132 standard FX6 ERP-listed configurations. FX6SD severe-duty and special coded variants need staff review. A listed match is not a certification approval, confirmed stock position or final quote.

Catalog search

Find products and replacement parts

Search by part number, model or keywords. Choose parts directly, or use a guided selector for complex equipment. Published records identify products; our team confirms fit, options and availability.

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Current coverage: Envirco MAC 10 units, accessories and common filters; standard Ruffneck FX6 configurations; selected AH, HP, FR, RGE, RGX and Cata-Dyne catalog references. This is a growing technical index, not a stock or price lookup. “No match” does not mean the product is unavailable.

134 matching results — page 1 of 12

FX6

Start with a known FX6 model

1. Build your FX6 model

2. Factory options and accessories

3. Catalog suitability

Technical literature

4. Review and send

Find products and replacement parts

FX6-208160-030

FX6-208160-030-D

FX6-208160-030-DP

FX6-208160-030-T

FX6-208160-030-TD

FX6-208160-050-D

FX6-208160-050-TD

FX6-208160-075

FX6-208160-075-T

FX6-208160-075-TD

FX6-208160-100-T

FX6-208160-100-TP

Technical literature