Manuals and User Guides for Lennox SPB036H4. We have 2 Lennox SPB036H4 manuals available for free PDF download: Installation Instructions Manual, User Manual
Outdoor Unit, S-Class Split System R-410A Two-Stage Compressor 60 Hz, SEER − up to 16.0 3 to 5 Tons, Cooling Capacity − 34,600 to 58,500 Btuh, Heating Capacity − 32,000 to 54,000 Btuh