Air Handlers

Smart Family SMT020Q-LT-H-EDF — 20-Ton Low-Temperature Air Handler

The Smart Family SMT020Q-LT-H-EDF is a 20-ton-class low-temperature air handler with a chilled-water coil, electric heat and electric defrost. Two 910-millimeter direct-drive propeller fans move air through an eight-row cooling coil. The configuration combines G3 filtration, a staged heater and defrost arrangement, a Smart-Advance controller, four-inch fluid connections and a tubular handling frame with fork pockets.

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Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.

Specifications

Equipment

Manufacturer
Smart Family of Cooling Products / Smartech
Model
SMT020Q-LT-H-EDF

Equipment specifications

Equipment class
20-ton low-temperature chilled-water air handler
Electrical supply, manufacturer unit photo
460 V / 3 phase / 60 Hz
Cooling coil
8 rows
Cooling coil face area
31.67 sq ft
Blower arrangement
2 direct-drive propeller fans
Fan diameter
910 mm each
Fan motor rating
3.2 kW each; 2 motors
Fan speed at 60 Hz
1,100 RPM
Shipping weight
3,497 lb
Operating weight
3,847 lb
Frame base length
115 in
Frame base width
42.75 in
Maximum illustrated frame width
44.25 in
Frame height
84 in
Illustrated length including connection projection
116.5 in
Fluid quick connections
4 in
Control valve
2.5 in
Filter grade / depth
G3 / 2 in
Filter arrangement
9 panels; 25 × 20 in each
Heater arrangement
4 stages; 15 elements per stage
Defrost heater arrangement
4 stages; 15 elements per stage
Frame construction
Tubular rental frame with fork pockets
Condensate drainage
Drain with P-trap
Controls
Smart-Advance SA33 controller
Operating functions
Cooling, heating and dehumidification
Control selections
Off, local temperature control, hand and remote
Display
3-digit display; 10 status icons

Equipment Details

Capabilities & Features

  • Low-temperature chilled-water cooling
  • Electric heat and defrost
  • Twin direct-drive propeller fans
  • G3 filtration
  • SA33 controller
  • Four-inch fluid connections
  • Fork pockets
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