Marley Open Coil Electric Duct Heater Operating instructions

KEY FEATURES

nUL and ETL Listed for use as a standalone heater

nFlip-Able design, airow in any direction, designed for zero clearance

nStandard Watt density of 30 kW/sqft

nDerated Heating Coils improve heater element life and nuisance

tripping

nMax width of 144” and max height of 120”

nVariable CFM requirement based on inlet air temp

nConvenient online quoting through updated Congurator; saves time

and money

OPTIONS & ACCESSORIES

nPrecise solid state SSR /SCR Control

nElectronic sequential 12 Step Controller

nNEC compliant Disconnect Switch

nIntegrated 24V Transformer eliminates control wire runs

nPower Fusing is available for less than 48A, required for over 48A

nAirow Switch is an air pressure device designed to disable the

heater when the system has no or low airow

nFan Interlock, Time Delay, Pilot Lights, Vapor Barrier, Dust Tight,

VFC, A-Wire, Wall Thermostat, Duct Probe Sensors and more

WALL HEATERS

www.berkomep.com

For Technical Services, Call 800-642-4328

BFLY_OPENDUCT_0921

UNIT HEATERS

IDEAL SPACES

nOce Buildings

nRetail Stores

nWarehouses

nSchools

nHotels

nHospitals

ELECTRIC DUCT HEATER

OPEN COIL

FROM DATE OF SHIPMENT

MONTH

WA RRANTY

WORKMANSHIP