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New Release: Low Humidity Outdoor Air Treatment Unit for Food Factories - Eco Changer 3000m³/h Type

**New Proposal for Condensation Control in Food Factories** Features of the Low-Humidity Outdoor Air Treatment Unit "Eco Changer" **[1] High-Efficiency Heat Exchange** The outdoor air treatment air conditioning unit "Eco Changer," equipped with a sensible heat exchanger, efficiently performs heat exchange between the "pre-cooling" of outdoor air and the "reheating" of cooled air. Therefore, the Eco Changer does not require a heat source for reheating. **[2] Achieving High Energy Savings!** The outdoor air treatment air conditioning unit "Eco Changer" demonstrates high energy-saving performance by efficiently conducting heat exchange. **Cost Comparison** Cost comparison with the use of a brine chiller ⇒ The Eco Changer reduces (1) running costs by approximately 30% and (2) initial costs by approximately 15%. Comparison estimation conditions (compared to our company): (1) Operated for 4 months from June to September in a space of 200m² with about 75 to 100 workers, for 12 hours a day, 25 days a month. (2) Comparison of the total price of brine chiller + air handler + reheating electric heater with ECU-3000.

The energy-efficient outdoor air processing air conditioner "Eco Changer" has emerged as a solution for preventing condensation in manufacturing sites that dislike humidity.

Features of the Low Humidity Outdoor Air Treatment Air Conditioning Unit "Eco Changer" with Heat Exchanger 1. Stable Supply of Low Humidity Air [Dew Point Temperature 9°C DP] - Supplies outdoor air that cannot be sufficiently dehumidified by conventional air conditioning units as low humidity air indoors by converting it to low dew point air with a dew point of 9°C. - Reduces the load on indoor air conditioning units. 2. Energy Savings through High-Efficiency Heat Exchange with Sensible Heat Exchanger - Contributes to energy savings by efficiently exchanging heat between "pre-cooling outdoor air" and "reheating over-cooled air." *The Eco Changer does not require a heat source for reheating. - The cooling dehumidification refrigeration unit operates with energy-saving inverter control. The Eco Changer, which pursues energy efficiency, leads to a reduction in running costs. Cost comparison with brine chillers: approximately 30% reduction in running costs and about 15% reduction in initial costs. 3. Improved Workability - The integrated refrigeration unit significantly reduces on-site construction work, eliminating the need for refrigerant piping work. (Ductwork and primary electrical work are done on-site.) *Excludes ECU-3000 (separate refrigeration unit).