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Model L Rooftop Units

Lennox CSI 23 74 00

Model L Rooftop Units are packaged rooftop units for heating and cooling in 3- to 25-ton sizes.

Documents on file
1
Document types
  • Product data
Last added to SubPro
2026-08-27
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3 TO 25 TON PACKAGED ROOFTOP PERFORMANCE DATA (GAS OR ELECTRIC HEAT) ULTRA HIGH EFFICIENCY

Product data 3- TO 25-TON PACKAGED ROOFTOP PERFORMANCE DATA (GAS OR ELECTRIC HEAT) - ULTRA-HIGH EFFICIENCY.pdf

Document type
Product data
File format
PDF
File size
898 KB
Pages
Not recorded
Manufacturer
Lennox
Product
Model L Rooftop Units
CSI section
23 74 00
Added to SubPro
2026-08-27
Manufacturer publication date
Not recorded
Source last checked
Not recorded

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Also specified under 23 74 00

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