Specifications

Catalog 1114-1 SmartSource 2-Stage Water Source Heat Pumps Page 7 of 76
Features
1. ECMFanMotor: 4 eld adjustable cfm settings
and 28 programmed cfm values provide a wide range
of airow selections for quieter operation and lower
energy consumption.
2. Two-StageCompressor: available in a variety of
commercial voltages, mounted on a double isolation
system for reduced sound and vibration transmission.
3. RefrigerantCircuit: Utilizes R-410A refrigerant with
a bi-ow thermal expansion valve for precise metering
and four way solenoid reversing valve.
4. MicroTechIIISmartSourceControls: Easy open-
protocol integration with optional LonWorks® or
BACnet®.
5. UnitStatusLED: Instant visuals on unit operation for
easy troubleshooting and advanced diagnostics.
SmartSource Unique Features
Model GTH-Horizontal & GTV-Vertical Unit
6. 4-SidedFilterRackwithStandard2"orOptional
4"Filters: Designed for easy duct connection and lter
maintenance. MERV 8 & 13 lter options with gasketed
lter seals to meet LEED-NC EQc5 applications with
a leakage rate less than 4 CFM per square foot of lter
area at 0.5"ESP.
7. StainlessSteelDrainPlan: sloped with lipless drain
connection for positive condensate ow to meet
ASHRAE 62.1 Section 5.11.
8. FlushMountedFittings: Easy one-wrench connection,
securely fastened to the cabinet corner posts.
9. BlowerandMotorOriceRing: Easy service without
removing the blower housing or disconnecting the unit
from the duct work.
10.DurableCabinetConstruction: Heavy gauge steel
with powder coated textured paint, lined with cleanable,
foil-faced insulation on the airside.
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