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Indirect-Fired Indoor, Power-Vented Make-Up Air (DBP) 1000x1000
Indirect-Fired Indoor, Power-Vented Make-Up Air (DCP) 1000x1000
Indirect-Fired Indoor, Power-Vented Make-Up Air (DBP) 1000x1000 thumbnail
Indirect-Fired Indoor, Power-Vented Make-Up Air (DCP) 1000x1000 thumbnail

DBP/DCP Series

Indoor Power-Vented Indirect-Fired Make-Up Air System

Modine’s Indoor Power-Vented Indirect-Fired Indoor Make-Up Air Systems offer high-efficiency heating solutions designed for both commercial and industrial applications.

These advanced systems prioritize performance and adaptability, featuring duct furnace and blower systems (Model DBP). They can also be customized to include a cooling coil section (Model DCP) for year-round climate control. The DBP/DCP Series features an integral power exhauster, enabling efficient horizontal or vertical venting. This design significantly reduces ventilation losses and enhances the building’s overall energy efficiency.

Ideal for a variety of applications, these systems achieve impressive static pressure and provide an extensive airflow range from 750 to 14,500 CFM.

Models

  • DBP – Duct Furnace & Blower
  • DCP – Duct Furnace, Blower, & Cooling Coil Cabinet
Where To Buy

Highlighted Features

Clean, Conditioned Outside Air

These power-vented systems deliver filtered, tempered outside air to maintain proper building pressure and ventilation—ideal for commercial and industrial facilities that require consistent, high-quality make-up air.

Efficient, Safe Indirect-Fired Heating

With an isolated heat exchanger, all combustion gases are vented outdoors, ensuring only clean, conditioned air enters the building. This improves indoor air quality while maximizing energy efficiency.

Reliable Installation & Serviceability

Indoor mounting protects the unit from weather exposure, while the power-vented design and service-friendly layout ensure dependable performance and simplified maintenance in demanding applications.

Product Details & Specifications

Key Features
  • Versatile Configurations: Choose from DBP (furnace & blower) or DCP (furnace, blower, & cooling coil section) models to suit your HVAC needs.
  • Wide Capacity Range: Available in 16 model sizes from 100,000 to 1,200,000 BTU/hr, ensuring efficient heating for a wide range of applications.
  • Robust Blower Performance: Select from 5 blower sizes and numerous drive and motor combinations, delivering airflow from 750 to 14,500 CFM against a total static pressure of up to 3.0″ W.C.
  • Advanced Control Options: Equipped with variable frequency drives for multi-speed or variable air volume applications, along with modulating dampers and 0-10 Vdc signal-controlled actuators for precise airflow management.
  • Efficient Modine Controls System: Utilizes a Carel microprocessor controller designed for complex HVAC/R applications, enhancing overall system performance.
  • Fuel Efficiency: Achieve 80% thermal efficiency to maximize fuel savings. The systems are compatible with natural or propane gas, with field conversion options available.
  • Customizable Access and Installation: Specify right or left-hand control access upon ordering, and choose either a factory-installed DX cooling coil or one provided by others.
  • Diverse Options and Accessories: A wide array of controls and accessories allows for unit customization, meeting even the most demanding specifications.
  • Flexible Venting Solutions: Features vertical or horizontal venting capabilities with the smallest diameter vent pipe possible, ensuring efficient installation.
  • Enhanced Building Efficiency: Designed to handle reasonable negative pressures in buildings with inadequate makeup air, reducing off-cycle vent losses and improving overall energy efficiency.
  • Tested and Certified: ETL certification for the entire system
  • Proudly Designed, Engineered, and Assembled in the USA: Commitment to quality and craftsmanship in every unit.
Options

Available Models:

  • DBP – Duct furnace & Blower
  • DCP – Duct furnace, Blower, & Cooling Coil Cabinet

Capacity Range:

  • Available in 16 model sizes from 100,000 to 1,200,000 BTU/hr, ensuring efficient heating for a wide range of applications.

Modine Indirect Gas-Fired Make-Up Air Systems are offered in a wide range of configurations and performance options. Please refer to our product catalog for specifications and model options: 5-173 Indirect Gas-Fired Make-Up Air Systems & Duct Furnaces Catalog

Accessories

Field Installed:

  • Remote control panels
  • Evaporative Cooler fill and drain kits
Warranty
Applications

Using indirect-fired technology, the heated supply air remains free of combustion products, making this configuration ideal for commercial and industrial applications that require clean, conditioned ventilation air. Common applications include:

  • Manufacturing and assembly facilities
  • Warehouses and logistics centers
  • Commercial kitchens (make-up air supply)
  • Automotive and fleet maintenance buildings
  • Big-box retail
  • Institutional or municipal buildings
  • High-exhaust industrial environments

Tech Documents

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