Commercial Boilers
Suitable for new construction or retrofit projects, our commercial boilers are small in size, but big on output.
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Condensing Boilers
Non-condensing Boilers
Water Heaters
Designed to reliably and economically meet peak demands with trouble-free performance, our water heaters are ideal for any building owner.
Direct Water Heaters
Indirect Water Heaters
Outdoor Solutions
Created with space constraints in mind, Patterson-Kelley has made its industry-trusted solutions available for outdoor use. If it is on top of the penthouse or installed outside of the building, PK Outdoor Solutions can withstand the elements.
Fabricated Systems
Modular packaged systems are ideal to achieve high levels of efficiency and maintain boiler reliability.
Controls
Intelligent controls designed for optimum facility management.
Bundles
Enhance the longevity of your P-K Compact or legacy product with a tube bundle.
Accessories
Accessories for water heaters and boilers, including storage tanks and pumps.
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Patterson-Kelley Terms and Conditions of Sale
SOLIS Specific Limited Warranty
STORM Specific Limited Warranty
SONIC Specific Limited Warranty
MACH Specific Limited Warranty
HiDRA Specific Limited Warranty
COMPACT Specific Limited Warranty
THERMIFIC VELOX / MODUFIRE Specific Limited Warranty
DURATION III Specific Limited Warranty
DURATION II Specific Limited Warranty
DURATION Specific Limited Warranty
SONIC WH Specific Limited Warranty
MACH n’ ROLL Specific Limited Warranty
Storage Tanks Specific Limited Warranty
Standard & Specialty Bundles Specific Limited Warranty