tailieunhanh - IN DOOR GAS MAKEUP AIR HANDLERS STANDARD AND HIGH EFFICIENC

The Trane indoor make-up air handler product line is a packaged air, heating and cooling system, suitable for heating, cooling, ventilating and make-up air applications. These units are designed for indoor use only. Unit sizes range from 900 to 9,800 cfm ( cu m/s) with 1/2 to 15 hp motor capabilities. These units are available with inputs from 100,000 Btu/h to 1,200,000 Btu/h ( to kW). Duct furnaces are AGA and CGA certified for safety and performance with a range of 100,000 Btu/h input to 400,000 Btu/h ( to kW) input per duct furnace. The units can be ordered as heating only, heating with evaporative cooling or packaged heating and cooling systems | Indoor Gas-Fired Make-Up Air Handlers Standard and High Efficiency Packaged Unit for Heating, Cooling, Ventilating and Make-Up Air Applications June 2003 MUA-D-3 Features and Benefits General Control Options Gas control options range from single The Trane indoor make-up air handler In addition to a versatile offering of stage to six stages of fire, mechanical product line is a packaged air, heating mechanical features, this new unit also or electronic modulation and direct and cooling system, suitable for offers a wide variety of factory installed digital control (DDC). Air control heating, cooling, ventilating and control options. Control components options offer a similar range of control make-up air applications. These units are located in the main electrical features from manual dampers to are designed for indoor use only. Unit cabinet. The main electrical cabinet is modulating dampers that may include sizes range from 900 to 9,800 cfm located out of the airstream as part of mixed air, dry bulb, pressure sensing, 1 ( cu m/s) with /2 to 15 hp motor the blower transition, between the enthalpy control, DDC interface or capabilities. These units are available blower cabinet and the first furnace for ASHRAE cycle control arrangements. with inputs from 100,000 Btu/h to both standard and high cfm units. The Units are available in a standard or 1,200,000 Btu/h ( to kW). standard electrical control scheme high efficiency line. The high efficiency Duct furnaces are AGA and CGA consists of a solid-state fan time delay, line features an integral flue vent fan certified for safety and performance two pre-wired relay sockets for fan on and sealed flue collector for improved with a range of 100,000 Btu/h input to and damper open functions mounted combustion. It reduces air 400,000 Btu/h ( to kW) input on the unit’s main connection board, a requirements and wind effects on the per duct furnace. The units can be solid stage gas ignition system and .