FJ4DNXB24L10 2 Ton Residential Fan Coil Multipoise with 10kW Heater (Aluminum Coil)

FJ4DNXB24L10
F = Fan Coil / Product
J = Type / Tier
4 = Puron® / Refrigerant Type
D = Major Series
N = 208/230V, 1 ph, 60 Hz / Electrical
X = Singular, TXV / Cabinet Type / Metering Device
B = 17″ / Cabinet Width
24 = 24,000 / Nominal Capacity
L = Aluminum / Coil Type
10 = 10 kW / Electric Heater SizeAIR HANDLER TECHNOLOGY AT ITS FINEST

The FJ4 fan coil has the proven technology of fan coil units with Puron® refrigerant as well as vertical and horizontal applications. The design features contoured condensate pans with rugged drain connections, ensuring that little water is left in the unit at the end of the cooling duty cycle. The lack of standing condensate and corrosion free pans improves IAQ and product life, features homeowners appreciate. Standard features include grooved tubing and louvered fins. Coil circuiting has also been updated to make the most of all Carrier heat pumps and air conditioners. Units come with solid state fan controls, 1-inch (25mm) thick insulation with R-value of 4.2, multi-speed motors, and fully-wettable coils. Units can accommodate factory- and/or field-installed heaters from 3 to 30 kW.
Assembled at the factory compliant with low leak requirements of less than 2% cabinet leakage rate at 0.5 inches W.C. and 1.4% cabinet leakage rate at 0.5 inches W.C. when tested in accordance with ASHRAE 193 standard.
The FJ4 fan coil design is loaded with popular features. These fan coils utilize the latest in electronic commutation motor (ECM) technology through the use of high efficiency, multi-tap ECM motors allowing reliable air delivery with increased static pressure. It comes in a pre-painted (taupe metallic) galvanized steel casing. The unit is shipped with a Puron refrigerant TXV (sizes 18–60).

STANDARD FEATURES

• Multi-tap ECM (electronic commutating motor) motors – all sizes.
• Integrated motor controls, with 90-sec off TDR function, have replaced integrated circuit board.
• Five available speed tags to meet a wide range of applications.
• Large, grooved tube, louvered fin coils.
• Efficient, quiet, time-tested blower housings and diffusers.
• Sturdy, drainable condensate pans.
• Construction innovations designed to prevent cabinet sweating.
• Tested for condensate disposal in much tougher conditions than Air Conditioning and Refrigeration Institute requirements.
• Super-thick R-4.2 insulation with vapor barrier.
• Pre-painted galvanized steel cabinet (taupe metallic).
• Design meets stringent regulations for cabinet air leakage of less than 2% when tested at 0.5 inches W.C., and less than 1.4% at 0.5 inches W.C. when tested in accordance with ASHRAE 193 standard.
• Installation-flexible, multipoise units.
• 2-piece modular design available for 42 thru 60 sizes. Facilitates attic and crawlspace installations..
• Horizontal hanging provisions on cabinet.
• Newly improved filter rack area filter door insulation added for improved air seal. No tools required to access filter.
• Factory-installed heater packages available on select models. (5 through 15 kW).
• 3 through 30 kW accessory heaters – field installed.
• Easy plug-in provisions for heater installation.
• Entry options for high and low voltage wiring hook-up.
• Leak-preventing sweat connections.
• Thermostatic expansion valve, TXV, on all coils.
• Designed for manufactured housing applications.

WARRANTY

• Default 5-year parts limited warranty:
• – 10-year parts limited warranty with timely registration*. Equipment must be registered within 90 days of original installation, except in jurisdictions where warranty benefits cannot be conditioned on registration.

* Applies to original purchaser/homeowner and not available to subsequent owners, except in jurisdictions where laws dictate otherwise.