![Lennox 21Z09 Enthalpy Sensor Kit — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-21z09-card.png?v=1794092947&width=1946)
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Lennox 21Z09 Enthalpy Sensor Kit
Lennox 21Z09 Enthalpy Sensor Kit
Regular price
$273.92 USD
Regular price
Sale price
$273.92 USD
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Low stock: 2 left
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SKU:21Z09
View full details![Lennox 21Z09 Enthalpy Sensor Kit — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-21z09-card.png?v=1794092947&width=1445)
![Lennox 21Z09 Enthalpy Sensor Kit specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-21z09-specs.png?v=1794092948&width=1445)
The Lennox 21Z09 is a genuine replacement enthalpy sensor kit used to measure outdoor air conditions for HVAC economizer control.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 21Z09 |
|---|---|
| Brand | Lennox |
| Type | Enthalpy Sensor Kit |