Energy Efficient Climate Control for a Middle School

This AVENTUS by XeteX outdoor semi-custom split-DOAS unit was designed for a middle school. An enthalpic flat plate cross flow heat exchanger provides energy efficiency all-season climate control with heating and cooling coils to help students and staff stay comfortable for a better learning and working environment. High-efficiency filters (OA/RA) capture airborne particles for indoor air quality.

PERFORMANCE

Model: AVT-DA-29.5-36-RT-BP-CW-HW-RC
Dimensions: 63”H x 190”L x 63”W
Weight: 3,750 lbs
Supply CFM: 1,700 CFM
Energy Recovery: Enthalpic Crossflow Plate
Energy Effectiveness: Winter: 68% / Summer: 64%
Heating Type: Hot Water Coil
Heating Capacity: 103 MBH
Cooling Type: Chilled Water Coil
Cooling Capacity: 65 MBH

CONSTRUCTION

• Outdoor unit with thermal break construction
• 2” double wall casing and injected foam (R-14) insulation
  • 20ga galvanized metal exterior casing with acrylic paint
  • 20ga galvanized metal interior casing
• Welded 6” structural steel base with lifting lugs and acrylic paint
• 16ga galvanized steel floor with 2” injected foam (R-14) insulation 

FEATURES

• GFCI outlet
• LED service lights
• Double-sloped foam insulated 304 SS drain pan
• Fiberglass floor grates in all floor duct openings
• SA/EA EC motors

COMPONENTS

A. OA 2” MERV 8 filters
B. OA 4” MERV 13 filters
C. Bypass damper
D. Enthalpic crossflow plate heat exchanger
E. SA fan
F. Chilled water-cooling coil
G. Hot water coil
H. RA 2” MERV 8 filters
I. Recirculation damper
J. EA fan

Learn more about AVENTUS Semi-Custom Split DOAS or ERV.