Suggested Bid Form
Specifications
The following are suggested specifications for the Zoneline 2500 Series Packaged Terminal Air Conditioner, the 3500 series Packaged Terminal Heat Pump and the 5500 series Packaged Terminal Heat Pump.
The contractor will furnish Packaged Terminal Air Conditioners of the sizes and capacities shown on the schedule and in the specifications. The units shall be located as shown on the drawings and each shall consist of a chassis, room cabinet, wall case,
Units shall be listed by UL, and ARI and cUL certified as to capacity and efficiency and shall be GE Zoneline® models or equal. Unit dimensions shall not exceed 42 1/8" wide and 16 1/4" high with room cabinet in place.
Units shall be designed to operate on _______ volts, 60 Hz.,
single phase power.
Chassis. Air conditioner chassis shall be the standard product of the manufacturer and shall be shipped in protective cartons to prevent damage. Cartons shall be appropriately marked at the factory with wording sufficient to warn handlers against improper stacking,
Chassis shall be
Each shall consist of the following sections and components: Each unit shall have a matching, easily removable, textured finish,
Unit shall have a resistance heater to provide specified heat output;
A fan cycle switch to permit continuous fan operation or fan cycle operation, independently selectable for heating and cooling operation;
A positive cooling condensate disposal system which meets the test requirements of applicable A.R.I. Standard
Condenser and evaporator coils to be constructed of copper tubing and aluminum plate fins with enhancements necessary to achieve EER and COP rating of the unit;
Indoor and outdoor airflows that match the capacity of the coils for efficient heat transfer. Water
Adjustable indoor discharge air louvers that provide a 50° off vertical air pattern with an alternate position to provide a 40° off vertical air pattern;
Easily accessible controls for selection of unit Operation and Thermostat setting. Controls shall be covered by a hinged door;
Air discharge area accessible for cleaning without tools when room front is removed;
Solid state thermostat control to sense room temperature;
Electronic temperature limiting with seven independent heating and cooling settings to limit maximum and minimum temperatures without restricting movement of thermostat control knob;
Freeze SentinelTM to automatically activate the electric resistance heater and fan motor to warm and circulate indoor air to help prevent damage due to freezing temperatures. Freeze SentinelTM shall operate as long as unit is connected to powered electrical circuit and unit shall provide ability for owner to defeat the Freeze Sentinel operation;
Compatible with 2 wire Central Desk Control systems;
Remote Thermostat compatibility with Class 2 remote thermostat;
Connections to interface with a transfer fan to move air into another room;
Connections to interface with occupancy sensors;
Unit shall have means of electrical connection listed by Underwriters Laboratories and compatible with the unit’s required voltage and ampacity in conformance with National Electrical Code® (NEC) and local codes.
Additional specifications for GE Zoneline 2500 Series Packaged Terminal Air Conditioner with Dry Air 25
Unit shall be equipped with factory installed heat pipe around evaporator coil to increase dehumidification by at least 25% over other
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