Advanced Hospital HVAC Solution

This innovative hospital HVAC roof top unit (RTU) provides year-round climate and humidity control, 100% outdoor air and high efficiency filters for indoor air quality, and a non-corrosive design for long lasting performance. Let's look inside.

In the healthcare industry, maintaining a comfortable and hygienic environment is paramount for a patient's' wellbeing. An advanced HVAC system plays an important role in regulating temperature, humidity, and indoor air quality to maximize a healthy and comfortable environment. Investing in a high performing and specialized HVAC solution not only controls the indoor climate and air quality but improves the hospital's operational efficiency and longevity as well with innovative design.

Performance

Model: XAH-3800-RT-DX-HS-HE-FF-AC
Dimensions: 60”H x 406”L x 96”W
Weight: 8,000 lbs
Supply CFM: 3,800 CFM–100% OA
Heating Types and Capacities: Electric Heater: 70KW
IFB Steam Coil: 313 MBH
Steam: EAT 0F–LAT 76F
Cooling Type: DX Evaporator Coil
Cooling Capacity: 32 Tons (2 ckts)
Dry Bulb/Wet Bulb: LAT 46.7F DB / 46.4F WB

Construction

• Thermal break construction with 4” double wall casing and injected foam (R-value 28) insulation
  • 0.063” aluminum exterior casing with acrylic paint
  • 0.080” aluminum interior casing
• 8” structural aluminum c-channel base frame with welded lifting lugs
• 0.080” aluminum floors with 4” injected foam (R-value 28) insulation
• 304 SS liner in cooling coil and humidifier sections

Features

• Non-corrosive aluminum construction and phenolic-coated coils for long lasting performance and to accommodate weight restrictions on the roof
• Perforated liner in SA fan section for quiet operation
• 2” upturn lip on floor perimeter allows for unit washdown 
• Humidifier manifold provides precise control over humidity levels essential for patient safety and optimal surgical/recovery conditions
• Integral face and bypass (IFB) steam coils effectively preheat and temper fresh outside air while maintaining stringent hospital environment conditions
• Piping vestibule 
  
• High efficiency filters promote indoor air quality (IAQ) by capturing a wide range of a wide range of airborne particles, including dust, pollen, bacteria, and viruses which is particularly vital in areas such as operating rooms, intensive care units, and patient wards
• Test ports on each door
• Factory controls

Components

A. 2” MERV 8 pre-filter with aluminum rack
B. 12” MERV 14 with aluminum rack
C. Integral face & bypass (IFB) steam coil 
D. Electric heater (SCR control)
E. Evaporator (DX) coil with 304 SS coil casing and phenolic protective coating
F. 16” supply fan (7.5 HP) with back draft dampers (BDD), PEIZO rings & transducers, TEFC motor enclosures, and 2” Fan isolation springs 
G. 12” HEPA final filters with 304SS filter rack
H. Humidifier manifold 
I. Compressor vestibule with compressor blankets 
J. Condensing section: Phenolic protective coated condensing coils with 304 SS casing and condenser fans (32T total)
2 circuits – 15 tons each circuit with VFD lead compressor and condensing coils 

Hospitals require reliable climate control systems to provide consistent indoor conditions throughout the year. This comprehensive approach to climate control ensures that hospitals can maintain optimal indoor environments that are comfortable and healthy.

Learn more about XeteX Custom Air Handling Solutions!