SAME DAY SHIPPING ON 99% OF ORDERS 
Smart Room Sensor for Lennox S40 | 22V25 | Wireless Temperature & Occupancy - Each
Order Code: WZ-FEH0-W
This product can be used as a replacement for the above product and others.
$139.99 eaSold by the unit for $139.99
Replacement Furnace Part for Lennox LSN02-910FR Smart Room Sensor - Easy Installation, Wide Temperature Range, Durable Materials - Each
Order Code: IN-0126721
This product can be used as a replacement for the above product and others.
$139.99 eaSold by the unit for $139.99
Lennox 21P02 Smart Air Quality Monitor - Each
Order Code: WZ-FEHR-C
This product can be used as a replacement for the above product and others.
$320.00 eaSold by the unit for $320.00
Replacement Air Quality Monitor for Lennox Smart Air Quality Monitor - IAQ - Each
Order Code: IN-0127387
This product can be used as a replacement for the above product and others.
$320.00 eaSold by the unit for $320.00