Direct Indoor/Outdoor MUA

Modine has developed the best in direct-fired, make-up-air units - the MDB (Single and Two Speed 100% Make-Up Air) and MRB (Fresh and Return Air). These units are designed to provide an economical and efficient means of supplying tempered make-up air to a space or building. Available in eight airflow configurations, the units cover a wide variety of applications.

Standard Features:

• 100% thermal efficiency (92% sensible) results in lower fuel bills
• Units are designed for indoor or outdoor mounting, providing flexibility in applications or design, as well as simplifying installation
• Natural or propane gas manifolds are factory-assembled to provide flexible fuel options and to reduce field-installation, start-up costs and problems
• Factory-wired electrical panel with numbered terminals significantly reduces start-up delays
• 100% factory flame-testing eliminates the majority of field start-up problems caused by defective controls
• Weatherproof roof with drip ledge provides protection from water being drawn into the unit from the roof
• 18-gauge galvanized steel casing provides high corrosion protection for long life
• Adjustable drives through 10 HP simplify air balancing and eliminates the need to change drives
• Four access doors provide maximum access for easy adjustments and service
• 22:1 firing rate turndown for optimum temperature control

Catalog: 7-150*
All Product Literature: Duct Furnaces & Direct-Fired Units