Fluid Coolers
Capital Coil fluid coolers have been specifically designed for commercial and industrial duty applications and to meet your needs.

![]() |
![]() |
When outdoor temperatures get cool enough, the FC series is a great way to provide free cooling. The FC Series can be integrated with pump packages via a single point power connection as well as a single point water connection. Our ability to specifically engineer equipment for a wide range of applications combined with our expertise in manufacturing custom equipment means Capital Coil can provide limitless solutions for your needs.
Standard Features
- Direct drive propeller fans
- Steel or aluminum blades depending on the model size
- Staggered 5/8” copper tubes expanded into and permanently bonded with aluminum fins
- Factory wired from fan motors to junction box
- Cabinets constructed of heavy-gauge G-90 galvanized steel
- Fully assembled unit
- ETL unit certification
Available Options
- 1/2” copper tubes in coil
- Fan cycle control
- Three-way valve control for exact temperature control
- Protective grills
- Fused fan motor contactors
- Completely enclosed fan motor for corrosive or hazardous-duty applications
- Fan circuit breaker
- Hydronic accessory packages including tanks, valves, and heat exchangers
- Corrosion resistant fin and coil combinations: copper fins, acrylic fins, phenolic coated fins, or Electrofin coatings
- Disconnect switch (fused or non-fused for single point connections)
- Mounted control circuit transformer
- Phase failure/under voltage protection
- Microprocessor (PLC) controls that interface with common building control systems
- Painted cabinet (enamel)
- Acoustic/low-sound packages
- Pump packages (factory mounted, piped, and wired)
Capacity Ranges
- 5 to 100 tons depending on conditions of service
- Larger capacity available; contact factory for details
Unique Capabilities
- Higher capacity available up to 200 tons; contact factory for details.
- Stainless steel cabinet construction for corrosive environments
- Industrial coil options for extremely corrosive or high-temperature process environments
- Variable frequency drive (VFD) fan speed control based on fluid temperature
- Acoustical performance packages custom selected for your requirements
- Integral pump packages
- Integral storage tanks
- Integral glycol feed station
- Circuit breakers in lieu of fuses
- Custom equipment sizes for unique space requirements
Shipping
Shipping time on fluid coolers is 4 weeks.
Tube Material | Size | Thickness |
---|---|---|
Aluminum | 5/8" | .049" .065" |
Brass | 5/8" | .049" .065" |
Carbon Steel | 5/8" | .049" .065" |
Copper |
11/2" 25/8" 35/8" (non-freeze) 47/8" 51" (non-freeze) |
1.017" .025" 2.020" .025" .035" .049" .065" 3.017" .025" 4.017" .025" 5.017" .025" |
Cupro Nickel |
15/8" 27/8" |
1.035" .049" .065" 2.035" .049" .065" |
Stainless Steel |
15/8" 27/8" |
1.035" .049" .065" 2.049" .065" .109" |
Fin Material | Thickness |
---|---|
Aluminum | .006" .008" .010" .016" .030" |
Carbon Steel | .012" |
Copper | .006" .008" .010" |
Cupro Nickel (90/10) | .010" |
Stainless Steel (304/316) | .010" |
Casing Material | Thickness |
---|---|
Aluminum | 8 GA. |
Galvanized Steel | 16 GA. 14 GA. |
Stainless Steel | 12 GA. 10GA. |
Connection Material | Connection Type |
---|---|
Aluminum | |
Brass | Flanged |
Copper | M.P.T. |
Cupro Nickel | Sweat |
Steel | F.P.T. |
Name | Format | Size |
---|---|---|
![]() | 0 bytes | |
![]() | 0 bytes |
Get in touch
Please fill out the form below to inquire about Fluid Coolers or other products.