* HC Oswald Supply Company Inc. is not an authorized sales representative of Cleaver-Brooks Inc. or related to Cleaver-Brooks in any way, nor do we provide or manufacture any genuine, authorized or OEM Cleaver-Brooks replacement parts. Any aftermarket replacement parts for boilers sold or provided by HC Oswald Supply Company Inc. are manufactured by or on behalf of HC Oswald Supply Company Inc. and not Cleaver-Brooks. Cleaver-Brooks®️ is a registered trademark owned by Cleaver-Brooks, Inc.