Description
S1-H22J22BABCA
Optimized System Logic: Facilitates correct relay switching and sensor feedback for stable HVAC system performance
from low-fire pilots to high-fire demand
this unit utilizes the BACnet MS/TP protocol to communicate directly with field controllers over the SA Bus
It is designed for standard cradle or belly band mounting
Lennox 80M28 Wiring Harness 321894-709 S1-H22J22BABCAWIRING HARNESS
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























