TK4-DX-3PH - DIRECT GAS FIRED TEMPERED MAKEUP AIR UNIT/DX

Gas-Fired Tempered Make-Up Air Unit with Direct Expansion/Maximum 9,000 CFM's, 208/230/460V, 3-Phase with Motorized Damper and a 20" Blower

• Gas-Fired Tempered Make-Up Air Unit with Direct Expansion handles a Maximum of 9,000 CFM's @ 0.5" wg ESP
• Max Temperature Rise of 100 Deg F. 972,000 BTU's, Natural Gas/LP Burner
• 15 Ton, Three Circuit DX Cooling
• Adjustable CFM Range 6000-9000
• Fully Packaged Unit with 14 SEER Condensing Unit(s)
• 7.500 HP, 3 Phase, 208/230/460V, 60 Hz, ODP (Open Drip Proof)
• 20" Blower
• Motorized Back-Draft Damper
• Curb Mount
• Curb Insulation Available
• 24 month parts-only warranty
• Recommended for hood Sizes 19+

Features

• Sloped Screened Intake with Washable Metal Mesh Filters
• Discharge Temperature Control - 40-90 degree F (4-32 degree C)
• Made in USA
• 3/4"" Gas Line Manifold Constructed in Conformance to ANSI Standards
• 24 month parts-only warranty
• Heavy Gauge Stainless Steel Condensate Pans

Overview

Direct Gas-Fired Heater, for use in tempering make-up air. Packages are certified to the ANSI Z83.4a-2001/CSA 3.7a-2001 combined safety standard. One size is available with a max BTU rate of 972,000 and 9,000 CFM. Housing constructed of heavy duty G90 galvanized steel • Forward curved centrifugal blower wheel • Vibration isolation • Adjustable drive assemblies • Adjustable motor mount • Ball bearing motors • Heavy duty, pre-lubricated bearings rated for 200,000 hours of operation • Static resistant belts • Service doors on both sides • Horizontal & down discharge • Large intake area ensures low pressure drop across unit • Spring loaded profile plates automatically adjust for any airflow - no manual setting required! • Weatherproof safety disconnect switch • Modular design provides design flexibility • Fully insulated casing. With DX cooling, refrigerant flows through the evaporator coils to absorb heat, thus cooling and dehumidifying the air. A compressor moves the coolant through the coils and a condenser removes the absorbed heat for exhaust outside