Make Up Air Categories: Select a Category Kitchen Ventilation Food Truck Exhaust Hoods Commercial Kitchen Type 1 Grease Hoods Commercial Kitchen Type 2 Heat & Condensate Hoods Round Exhaust Hoods Ductwork Single Wall Grease Ductwork Double Wall Grease Ductwork Duct Kits Exhaust Fans Centrifugal Upblast Exhaust Fans Centrifugal Downblast Exhaust Fans Utility Set Exhaust Fans Ceiling & Inline Fans Wall Propeller Fans Make Up Air Rooftop Supply Fans Inline Supply Fans Gravity Vents Make Up Air Heaters Parts & Accessories Hood Filters Hood Accessories Fan Accessories Motors Electrical Make Up Air Kitchen Ventilation Ductwork Exhaust Fans Make Up Air Rooftop Supply Fans Inline Supply Fans Gravity Vents Make Up Air Heaters Parts & Accessories Untempered Rooftop Supply Fan Make Up Air Unit (MUA) with 15" Fan Wheel, 1.0 HP 208 Volt Three Phase Direct Drive Motor, 800-2500 CFM (MODEL MH-A1-15D) $1,959.99 Untempered Rooftop Supply Fan Make Up Air Unit (MUA) with 20" Fan Wheel, 1.5 HP 208 Volt Three Phase Motor, 2500-3750 CFM (MODEL MH-A2-20D) $2,649.99 Untempered Rooftop Supply Fan Make Up Air Unit (MUA) with 24" Fan Wheel, 5.0 HP 208 Volt Three Phase Direct Drive Motor, 3750-6500 CFM (MODEL MH-A3-24D) $3,599.99 Untempered Rooftop Supply Fan Make Up Air Unit (MUA) with 30" Fan Wheel, 5.0 HP 208 Volt Three Phase Direct Drive Motor, 6500-10,000 CFM (MODEL MH-A4-30D) $6,029.99 Untempered Inline Supply Fan Make Up Air Unit (MUA) with 15" Fan Wheel, 1.0 HP 208 Volt Three Phase Motor, 1500 CFM (INLINE1-15D) $1,899.99 Untempered Inline Supply Fan Make Up Air Unit (MUA) with 20" Fan Wheel, 2.0 HP 208 Volt Three Phase Motor, 2500 CFM (INLINE2-20D) $2,409.99 Untempered Inline Supply Fan Make Up Air Unit (MUA) with 24" Fan Wheel, 3.0 HP 208 Volt Three Phase Motor, 4000 CFM (INLINE3-24D) $3,229.99 Direct Gas-Fired Heater, ETL Listed, for use in Tempering Make-up air. 2000 CFM. Includes a Filtered Intake Hood, Discharge Temperature Controls, and a Safety Disconnect Switch (MH-A1-D.500-15D) $6,049.99 Direct Gas-Fired Heater, ETL Listed, for use in Tempering Make-up air. 3500 CFM. Includes a Filtered Intake Hood, Discharge Temperature Controls, and a Safety Disconnect Switch (MH-A2-D.500-20D) $7,495.99 Direct Gas-Fired Heater, ETL Listed, for use in Tempering Make-up air. 5000 CFM. Includes a Filtered Intake Hood, Discharge Temperature Controls, and a Safety Disconnect Switch (MH-A3-D.750-24D) $9,099.99 Direct Gas-Fired Heater, ETL Listed, for use in Tempering Make-up air. 7500 CFM. Includes a Filtered Intake Hood, Discharge Temperature Controls, and a Safety Disconnect Switch (MH-A4-D.100-30D) $14,739.99 Non-Motorized Gravity Vent (EMUA10) $229.99 Non-Motorized Gravity Vent (EMUA12) $247.99 Non-Motorized Gravity Vent (EMUA14) $509.99 Non-Motorized Gravity Vent (EMUA18) $699.99
