CV-O
High Performance Cased/Closet Heat Only Painted Cabinet
The Cased Vertical (CV-O) is a Heat Only model. It is a high performance, high-static (up to .50 ESP) ducted vertical fan coil for installation virtually anywhere. The front panel is removable for easy filter removal and service access to the slide out blower, equipped with a quick connect plug. The top discharge opening has a one inch duct collar. This heat only version does not need a drain pan and may be installed horizontally. The CV-O is finished in a soft white powder coated epoxy.
0.50 ESP
Max Static Pressure
300 PSIG
Max Working Pressure
Heat Only
Configuration
White Powder Coat
Finish
Project Documents
Downloads
Technical Details
Features & Specifications
Chassis
All unit chassis shall be fabricated of heavy gauge cold-rolled steel panels. All exterior panels shall be insulated with 1/2" thick, 3.35 pound per cubic foot, dual density fiberglass insulation rated for a maximum air velocity of 3600 f.p.m. Insulation shall conform to UL 181 for erosion and NFPA 90A and 90B for flame spread (25) and smoke developed (50) rating per ASTM E-84 and UL 723 and CAN./ULC, S102-M88.
Available Options
- Foil faced insulation in lieu of standard, meeting ASTM Standards C665 and C-1136 for biological growth
- Elastomeric closed cell foam insulation with antimicrobial performance rating of zero per ASTM G21
- Quick open fasteners for exposed units for easy removal and access for service
- Double deflection discharge grille and rear/bottom return single deflection grille for exposed units
Fan/Motor Assembly
Unit fan shall be a dynamically balanced, forwardly curved, DWDI centrifugal type constructed of heavy gauge zinc coated galvanized steel for corrosion resistance. Motors shall be high efficiency, permanently lubricated sleeve bearing, permanent split capacitor type with UL and C-UL listed automatic reset thermal overload protection and three separate horsepower taps. Single speed motors are not acceptable. The fan assembly shall be easily removable for servicing the motor and blower at or away from the unit.
Available Options
- Silent switching devices for fan speeds (mercury and quiet relays not acceptable)
Coil
All heating coils shall optimize rows and fins per inch to meet the specified capacity. Coils shall have seamless copper tubes and shall be mechanically expanded to provide an efficient, permanent bond between the tube and fin. Fins shall have high efficiency aluminum surface optimized for heat transfer, air pressure drop and carryover. All coils shall be hydrostatically tested at 350 PSIG air pressure under water, and rated for a maximum of 300 PSIG working pressure at 200F maximum water temperature.
Available Options
- Coil casing fabricated from 304 stainless steel
- Manual air vent fitting for coil venting
- Automatic air vents in lieu of manual air vents
Electric Heat
Electric resistance heating assembly as an integral part of the fan coil unit, with the heating capacity, voltage and kilowatts scheduled. The heater assembly shall be designed and rated for installation on the fan coil unit without the use of duct extensions or transitions. All heating elements shall be open coil type Nichrome wire mounted in ceramic insulators. All heaters include over temperature protection with automatic reset primary thermal limit and backup secondary thermal limit.
Available Options
- Silent switching devices for electric heat (mercury and quiet relays not acceptable)
Filter
All units shall be furnished with a minimum 1" nominal glass fiber throwaway filter. Filters shall be tight fitting to prevent air bypass. Filters shall be easily removable from the return-air opening without the need for tools or removal of the front panel.
Available Options
- 2" pleated filters rated at 25-30% efficiency and MERV 6 based on ASHRAE 52.2-1999
- 1" pleated filter (MERV 6)
Piping Package
Factory assembled valve piping package consisting of a 2 or 3 way, on/off, motorized electric control valve and two ball isolation valves. Control valves are piped normally closed to the coil. Maximum entering water temperature on the control valve is 180F, and maximum close-off pressure is 75 PSIG (1/2") or 50 PSIG (3/4"). Maximum operating pressure shall be 300 PSIG.
Available Options
- 3 wire floating point modulating control valve
- Fixed or adjustable flow control device
- Pressure temperature ports for each piping package
WARNING: This product can expose you to chemicals including epichlorohydrin which is known to the State of California to cause cancer and birth defects and/or other reproductive harm. For more information go to p65warnings.ca.gov
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