The Horizontal WSHP
Conserve space with Ice Air's horizontal water source heat pumps. They are designed with a low profile to ensure they take up as little space as possible and provide superior energy efficiency. These units are installed inside the ceiling and are completely concealed.
Why choose a horizontal water source heat pump: Flexible control options, several cabinet sizes, and easy service access provide superior design and installation options. High unit EERs, high efficiency fan motors, and low-speed fan operation provide low operation costs and reduced energy consumption.
Corrosion-free drain pans eliminate standing water prevent microbial growth, improving indoor air quality.
Solid State Control System:
All Ice Air Water Source Heat Pumps have a solid-state control system and any units utilizing electro-mechanical control are not acceptable. The control system interfaces with a heat pump type thermostat and has the following features:
- a. Anti-short cycle time delay on compressor operation.
- b. Random start on power up mode.
- c. Low voltage protection.
- d. High voltage protection.
- e. Unit shutdown on high or low refrigerant pressures.
- f. Unit shutdown on low water temperature.
- g. Condensate overflow electronic protection.
- h. Automatic intelligent reset. Unit shall automatically reset the unit 5 minutes after trip if the fault has cleared. If a fault occurs 3 times sequentially without thermostat meeting temperature, then lockout requiring manual reset will occur.
- i. Ability to dial time delays for servicing.
- j. Light emitting diode (LED) on circuit board to indicate high pressure, low pressure, low voltage, high voltage, low water/air temperature cut-out, condensate overflow, and control voltage status.
- k. The low-pressure switch shall not be monitored for the first 120 seconds after a compressor start command to prevent nuisance safety trips.
- l. 24V output to cycle a motorized water valve or other device with compressor contactor.
- m. Water coil low temperature sensing (selectable for water or anti-freeze).
- n. Air coil low temperature sensing.