Comfort Maker-CM air handling units

CM air handling units are designed specifically for easy maintenance and installation for small and medium-sized air conditioning systems for commercial and residential applications such as houses, stores, shops, villas, restaurants, commercial complexes, offices, laboratories, theaters, showrooms, etc.

These units may be used for cooling and/or heating, and are designed for concealed ceiling installation above the false ceiling with ducted supply and return air distribution for models (CM60 ~ CM96) and ducted supply and free return for models (CM15 ~ CM48). Units of this type consist of a coil, fan, drive motor, and flat filter

Highlights

• Compact unit size.
• Suitable for concealed ducted installation.
• Available with a wide range of capacities from 736 L/s (1,560 cfm) to 4,719 L/s (10,000 cfm).
• Unit models CM15, CM20, CM 24, CM30, and CM38 can be suspended from the ceiling and other models are provided with legs for floor or ceiling mounting.

Standard Features

• All units are constructed of heavy gauge galvanized steel. The side panels are removable for the inspection, adjustment, and servicing of the coil and motor fan assembly.
• All units are internally lined with 25 mm (1.0 inch) fiberglass insulation or its equivalent.
• Double inlet, double-width centrifugal forward curved fans are used, with a V-belt drive with variable pitch pulley.
• All CM models are provided with 25 mm (1.0 inch) nominal thickness aluminum mesh media flat filter
• Coils are manufactured from seamless copper tubes mechanically expanded into aluminum fins to be suitable for working at 3,068 kPa (300 Psi) air pressure. All coils are air pressure tested at 3,100 kPa (450 Psi), underwater to avoid leakage.
• All units are provided with a heavy gauge zinc-coated galvanized steel drain pan.

Optional Features

• Double skin (solid or perforated).
• Stainless steel drain pan.
• Stainless steel casing.
• Backward curved fans.
• External motor overload protection.
• Main power circuit breaker.
• Electric heater built inside the unit for heating purposes.
• Manual/digital room thermostat.
• 50 mm (2.0 inch) or 100 mm (4.0 inch) nominal thickness flat filter.
• Synthetic fiber media for the flat filter.
• Copper tubes Copper fins coil.
• Corrosion protection includes polyurethane pre-coating and polyurethane post-coating.