Lennox ECB29-20-2J, 20 kW Electric Heat Kit with Terminal Block, 550-600 VAC 3 Ph

Cat # : 19F35

Model/Part # : ECB29-20-2J

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Brand
Lennox
Catalog Number
19F35
Model/Part Number
ECB29-20-2J
Minimum Order Quantity
0.0
Base Unit of Measure
EACH
Product Voltage
575v 3ph 60 hz
Gross Weight
20.45 LB
Heating Capacity
20.0 kW
Type
Electric Heat Kit with Terminal Block
Series
ECB29
Product Voltage
575 VAC 3-Ph 60 Hz
Heating Capacity
20 kW
Additional Information
(3) 25 Amp Fuses
For Use With
CBA27UHE Series Air Handlers

Product Overview

Lennox ECB29 Electric Heat Kits

  • ETL listed
  • Field install internal to unit cabinet
  • Available in several voltages and kW sizes, see specific Air Handler Tables
  • Helix wound nichrome heating elements exposed directly in air stream resulting in instant heat transfer, low element temperatures and long service life
  • Each element equipped with accurately located limit control with fixed temperature off setting and automatic reset
  • Supplemental thermal cutoff limit control, provides positive protection in case of excessive temperatures
  • Thermal sequencer relay brings elements on and off line, in sequence and equal increments, with time delay between each
  • Initiates and terminates blower operation
  • Heating control relay(s) furnished as standard
  • Control box and access cover constructed of heavy gauge galvanized steel
  • Factory assembled with controls installed and wired
  • Electric heat low voltage controls plug-in to air handler

Circuit Breaker (CB) Models

  • All “CB” model heaters are equipped with circuit breakers for overload and short circuit protection
  • Factory wired and mounted on electric heat unit
  • Current sensitive and temperature actuated
  • Manual reset
  • Circuit breakers qualify as disconnect means at unit in many areas, eliminate the need for field provided disconnect
  • Consult local electrical code in your area