Patterson Kelley Boiler & Water Heater Parts

The D. B. Johnsen Company is the only authorized Patterson Kelley representative for Northern Ohio. We have been associated with Patterson-Kelley since 1962 and we are the sole provider of boiler and water heater replacement parts for this area. We stock a large inventory of PK parts that are available for pick up or same day shipment. Below are some of the parts we provide for the PK equipment in our service area:



Thermific Boiler Parts Modufire Boiler Parts Mach Boiler Parts
Velox Boiler Parts Sonic Boiler Parts Mach CM Boiler Parts
Pressure-Temperature Gauges Operating Controls High Limit Control
Differential Air Proving Switches Blower Motors ASME Relief Valves
Flame Safe Guard Controls Gas Pressure Regulators Pilot Solenoid Valves
Scanners Ignition Electrodes Flame Rods
Replacement Burners Replacement Heat Exchangers Gas Valves



Compact WH Parts Control-Flo 500 WH Parts DS/DW Convertors Parts
Ring & Ribbed Gaskets Circulating Pumps Steam Control Valves
Gauges Relief Valves (T&P, Pressure) Steam Traps
Tube Plugs Solenoid Safety System Parts Valve Pilots
Electrical Blade Hardware Electrical Heating Elements Gasket Sets
Single Wall Tube Bundles Double Wall Tube Bundles Vacuum Breakers


Our service technicians are also factory certified to work on Patterson-Kelley boilers and water heater equipment. Feel free to contact our service department with technical questions or to schedule a service visit.


To request more information or to order Patterson-Kelley boiler or water heater parts, please call the D.B. Johnsen Company Parts Department between 8:00 AM - 4:30 PM EST at 1-800-442-1242 or click here to email us.