Lennox Z1ECON32B 104041-04, High Performance Downflow Economizer with Single Temperature Control
Cat # : 20V25
Model/Part # : Z1ECON32B
Product Overview
Lennox Z1ECON32B High Performance Economizer
The Z1ECON32B (20V25) high performance economizer is used with ZC, ZG 092-150 and ZH 092-120 units in vertical air discharge applications. Economizer dampers will modulate to maintain 55°F (31°C) supply air when outdoor air is suitable. The mixed air temperature sensor measures the supply air sensible temperature.
An outdoor air sensor is used to determine whether outdoor air is suitable for free cooling. The outdoor air sensor is factory-installed in all economizers. The high performance economizer is equipped with W7220 control module A6. The default OA temperature sensor or high limit sensor (RT26) is a CEC approved, California Title 24 fixed dry bulb device.
Includes:
- Economizer damper assembly
- Outdoor air damper
- Return air damper
- Gravity exhaust damper
- Economizer actuator
- Economizer control module
- Outdoor air temperature sensor
- Top seal panel
- Lower panel (hood top)
- Mixed air sensor and adaptor harness
- Hardware bag
- Hood parts package
- Left hood side
- Right hood side
- Hood divider
- Hood filter
- Wiring Diagram Label