Lennox ECB29-20F-G, 20 kW Electric Heat Kit with Terminal Block, 440-480 VAC 3 Ph
Cat # : 28K49
Model/Part # : ECB29-20F-G
Quantity:
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