Large DOAS with Energy Recovery
By
XeteX
·
1 minute read
This XeteX project features a Large Dedicated Outdoor Air System with Energy Recovery for a hospitality application.
Specifications
- Model: AVR 2350-RT-BP-DX-HI-FF-RC-AC
- Dimensions: 108”H x 140”W x 476”L
- Weight: 24,000 lbs
- Supply CFM: 30,000
- Cooling Capacity: 115 tons (4 circuits total)
- Heating Capacity: 1,050 MBH
- Wheel Efficiency: 78% Winter / 76% Summer
Components
- Outdoor unit
- 0.063” Aluminum exterior
- 0.063” Aluminum interior
- Aluminum floors
- 2” Mineral Wool
Other Features
- Refrigeration safety controls only
- Perforated liner in supply and exhaust fan sections
- 65K SCCR
Components
A. 2” MERV 8 pre filter
B. Energy Recovery Wheel HX with bypass dampers
C. 4” MERV 13 final filter
D. Modulating DX coil
E. Supply Air—4 fan array with BDD
F. Indirect fired burner
G. VFD Lead package AC
H. 2” MERV 8 RA filters
I. Exhaust Air—4 fan array