Aurum’s DTR Series is our replacement solution for outdated blow through fan coil units. By keeping the basic operations on this system, Aurum has revolutionized our fan coil unit to provide better energy efficiency, airflow and overall comfort. The slide in chassis is designed for an efficient, non-invasive replacement.
Retrofit Specifications
Coil
Aurum Manufacturing’s coils are manufactured with type L copper tubing, aluminum fins and stainless-steel side rails. All coils are brazed for maximum strength. Copper piping is insulated to prevent sweating in summer months. Prior to delivery all coils go through pressure tests and visual inspection. Coils are customizable for job specifications, and/or to meet building configurations. (ie. Allowing for an upwards supply feed).
Chassis
The DTR series Chassis is assembled with 100% 20-guage stainless steel material. The interior of the chassis is insulated with closed cell insulation to prevent moisture buildup and reduce noise from vibrations.
The dimensions of the chassis vary with different DTR Series models, as can be seen in the dimensional chart below. VIEW CHART
Fan Blower
Aurum offers a variety of different motors and blowers. Sizes are dependent on required specifications and conditions for each fan coil unit.
Offered motors and blowers, included but not limited to:
Drain Pan
The DTR series drain pan is assembled with 100% 20-gauge stainless steel material to virtually eliminate the possibility of rust growth. All corners of the drain pan are welded. The drain pan is positively sloped to allow for quick and effective drainage. The bottom of the drain pan is also insulated to prevent condensation and reduce vibration noises.
UNION CONNECTIONS
These fittings make for easy installation and future serviceability.
CONTROL VALVE AND ACTUATOR
Control Valves are connected with flared union connections making for easy future serviceability.
Aurum offers flexibility in control valves. Options include:
Control Centre
Our control box is designed for easy accessibility for future service. Aurum offers a variety of control options to meet building requirements and exceed industry standards.
Options include, but are not limited to:
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Performance Data
Aurum Manufacturing - DTR Series
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| Aurum Model |
Total ACFM |
GPM Req. |
Air Dry Bulb |
Air Wet Bulb |
%RH | Entering Water Temp |
Standard Air Velo |
Total SCFM | Total BTUH |
|---|---|---|---|---|---|---|---|---|---|
| DTR350Z | 375 | 1.5 | 80 | 67 | 51.1 | 45 | 378 | 361 | 11037 |
| DTR450Z | 450 | 2 | 80 | 67 | 51.1 | 45 | 454 | 433 | 13213 |
| DTR600 | 625 | 3 | 80 | 67 | 51.1 | 45 | 433 | 602 | 18232 |
| DTR800Z | 825 | 3 | 80 | 67 | 51.1 | 45 | 508 | 794 | 24733 |
| DTR1000ZW | 1000 | 3.5 | 80 | 67 | 51.1 | 45 | 474 | 963 | 31202 |
