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78" WC (Water Column) set point
Technician-Friendly Design: Features a built-in Zone Bus port and DIP switches for easy field configuration and system diagnostics
System Reliability: Acts as a primary defense against voltage imbalances and high-pressure-induced heat spikes
It is housed in a flame-retardant plastic enclosure and supports easy field wiring via plated screw terminals for 14-22 AWG conductors
Always verify the part number against the manufacturer’s technical data sheet for your specific model-serial combination
Carrier 320074-702 Heat Strip 319847-401 78" WC (Water Column) setWhen you're out in the field and the heat pump cant keep up with the winter design temperature, the Carrier 320074 702 5KW Heat Strip is the standard solution for supplemental or emergency electric heat. As a high performance electric heater kit, this 5kW resistance element integrates directly into compatible air handlers to provide an additional 17,000+ BTU hr of heating capacity. Engineered for 208 240V single phase electrical systems, it draws