Automated Combustion Air and Exhaust Systems

Providing proper combustion air is paramount to your combustion equipment performance, but more important is the safety of an automated system.   Efficient, small openings in the building, and just the right amount of air at all times...ON DEMAND!  Exhaust the same way... minimize the loss of your conditioned air when exhausting bathrooms and kitchens throughout the building.

  • ENERVEX MCASX COMBUSTION AIR SYSTEM

    The MCASx is a compact, demand-controlled combustion air supply system that improves efficiency and safety by actively controlling the supply of combustion air to commercial boilers and heating appliances as well as processing equipment.

    The ENERVEX MCASx Modulating Combustion Air Supply System takes the guesswork out of challenges such as: How much air is required for proper combustion? What if someone in the boiler room closes a window and cuts off adequate air supply to an individual boiler or the mechanical room in general? Can I reduce the number or size of air intake louvers needed?

    Features

    • This demand-controlled air supply system optimizes any heating appliance’s efficiency

    • Controls the supply of combustion air to individual boilers – or to the mechanical room in general.

    • Designed for commercial boilers and water heaters - and for process applications

    • Fully packaged, compact system consisting of a variable-speed supply fan and monitoring controls that regulate air supply by modulating the fan speed.

    • Integrated safety system

  • ENERVEX MBESX AUTO BUILDING EXHAUST SYSTEM 

    An energy-efficient, modulating demand-controlled exhaust system for multi-story clothes dryers, kitchens and bathrooms.

    The ENERVEX Modulating Building Exhaust System™ (MBESx) is a demand-controlled ventilation system designed for multi-story buildings with multiple kitchen hoods, bathrooms or clothes dryers on multiple floors.

    Rather than having a large numbder of individual exhaust ducts for each appliance, or a fan that operates at full speed 24/7, the MBESx senses when appliances are running and modulates with the load. It assures proper exhaust rates at any time no matter the demand. Can reduce the exhaust rate of conditioned air by up to 60-70%. In addition the BEFx fan is ultra-efficient with high-efficiency housing design and a IE5 highly-efficient EC-motor.

    • Automatically controls fan speed based on current demand

    • Costs less to operate than a fixed-speed CAV system

    • Extremely suitable for retrofitting

    • Discharges inline or on the roof, making it easier to clean architectural vents

    • Quiet performance eliminates constant fan noise & noise from speed variations

    • Ability to combine ducts & reduce duct sizes cuts material & labor costs

    • Variable speed, direct-drive fans eliminate broken belts

  • MBESV AUTOMATED BUILDING EXHAUST SYSTEM

    A highly efficient, demand-controlled exhaust solution for multi-story buildings with kitchen hoods, bathrooms or clothes dryers on multiple floors.

    An extremely good option for retrofitting, the ENERVEX Modulating Building Exhaust System™ (MBESV) is a demand-controlled ventilation system designed for multi-story buildings that have kitchen hoods, bathrooms or clothes dryers on multiple floors.

    Rather than operating at full speed 24/7, the MBESV senses when no appliances are running and kicks into a very low speed. Once the appliance starts, the internal appliance fan creates pressure inside the duct, causing the fan to speed up.

    • Automatically controls fan speed based on current demand

    • Costs less to operate than a fixed-speed CAV system Extremely suitable for retrofitting

    • Rugged EFV exhaust fan with vertical discharge allows maximum flexibility

    • Discharges on the roof, making it easier to clean architectural vents

    • Quiet performance eliminates constant fan noise & noise from speed variations

    • Ability to combine ducts & reduce duct sizes cuts material & labor costs

    • Variable speed, direct-drive fans eliminate broken belts

  • NEW! SMDS MODULATING SEALED DAMPER SYSTEM

    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 individual appliance connector(s). For use with Category I, II, III & IV heating appliance systems.

    The Sealed Modulating Damper System (SMDS) maintains a required pressure (negative or positive) for a common chimney or at individual appliance connector(s). It can be used with Category I, II, III & IV heating appliance systems.

    The system consists of an ADF Damper with high-pressure and high-temperature sealed bearings. The damper blade is positively sealed with an extremely durable, temperature, pressure and condensate resistant graphite gasket. It protects the boiler connectors from flue gas recirculation when used in a common vent system.

    The unique damper design prevents condensate from pooling above the damper and the possibility of a slug of condensate flushing into the appliance at start-up.

    The damper is controlled by an EBC24 Draft Controller that interlocks with the heating appliance(s) and controls the pressure using a bi-directional XTP3 Pressure Transducer. The controller can be installed on the damper itself or remotely on a wall or in a boiler control, as it is prepared for DIN rail mounting.

    An industry-first solution eliminates the possibility of condensate build-up in the tubing between the pressure sensing stack probe and the pressure transducer. The issue of condensate build-up in the tubing is inherent in applications designed to work under positive pressure.

    The EBC24 Draft Controller is fully programmable on-site - or remotely via Wi-Fi - and has integrated Modbus protocol

    The system is UL-listed and meets all requirements of NFPA54 (ANSI Z223.1), National Fuel Gas Code, IFGC, International Fuel Gas Code and IMC, the International Mechanical Code and most other relevant codes.

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7370 Northfield Road
Walton Hills, Ohio

44146

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216-587-0008 fax

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OUR MISSION:

Dedicated to the longevity and performance of everything we sell to exceed the expectations of our customers and partners every time.