Multi-use, high performing, variable-volume centrifugal exhaust box fan designed for indoor and outdoor installation. Can be used for special exhaust or exhaust of lint-laden air or to supply make-up air and combustion air.
A damper-based demand-controlled ventilation system that monitors and regulates draft automatically to significantly increase the efficiency of commercial heating appliances.
A fixed set-point differential pressure switch that protects your heating appliances against insufficient draft and unsafe draft conditions during a mechanical or electrical failure.
PowerStack is a “Universal Venting System”. It is a state-of-the-art, multi-application single or twin-walled exhaust product designed to convey gases, particles, fumes, smoke, grease and products […]
High-temperature mechanical draft fan designed for termination mounting. For vertical or horizontal installation. Used with condensing or non-condensing heating appliances.
A self-sensing and modulating damper control system with Modbus communication that monitors and maintains a required pressure (negative or positive) for a common chimney or at […]
Ruggedly built high-temperature exhaust fan designed for inline mounting or termination mounting for small and large applications. For vertical or horizontal installation indoors or outdoors.
Velocity Plume Power Venter – High-plume dilution power venter designed for termination mounting. For vertical or horizontal installation outdoors. Can be used in most condensing or […]
B. J. Muirhead Co., Inc. is pleased to host the upcoming Cleaver-Brooks Boiler Systems PLUS Seminar. This course is designed for boiler operators, maintenance personnel, and front-line supervisory personnel. The overall objective of this course is to make the attendee more knowledgeable about what a boiler is, how it operates, and what ancillary equipment is required to support its operation. Additionally, the program stresses safety and the proper operating practices and maintenance required to maximize an efficient, safe, and reliable operation of the equipment.