®
P-K MACH
Gas Fired Boiler
Technical Service 1.877.728.5351
Patterson Kelley, LLC
Patterson-Kelley 2020
Revised: January 3, 2020
1004905981 P-K MACH C1500H-C4000 Installation and
All Rights Reserved.
Released: January 3, 2020
Owners Manual (Rev F Jan-2020).docx
Page 85