CARRIER_OR_EQUAL_TO_SPECIFICATIONS.doc

Specification

General: Project 5B2U – Replace RTU Bldg #6 Manufacture: Carrier Brand or Equal Single package - 30 ton roof top unit with ultra-high efficient electric cooling and gas heating. Pre-wired and pre-charged with R-410 refrigerant. (14 inch roof curb). SEER up to 15.2 / EER up to 12.8. Direct digital controls. Phase loss and compressor reverse rotation protection. Evaporator fan motor system with high performance belt drivers and variable speed motors from 20%-100%. Fully hermetic, digital scroll compressors with capacity modulation provide any capacity between 15%-100%. Refrigerant metering system on each circuit. High pressure, low pressure/loss of charge, and freeze protection. Solid core liquid line filter drier on each circuit. Ambient cooling operation from 0-125 degrees. Foil faced insulation throughout entire unit. Rust-proof, internally sloped condensate pan conforms to ASHRAE 62. Internally protected, shaft down totally enclosed condenser motors. 2 inch filter standard, field convertible to 4 inch capability. 24- volt control system with resettable circuit breakers. Induced draft combustion. Redundant gas valves with up to two stages of heating. Single slab, single pass evaporator and condenser coils; dual side access panels. Hinged access doors with quick turn latches and door retainers. Slide out indoor fan assembly for added service convenience. Dedicated, fully insulated compressor compartment. Rust-proof, slide out evaporator condensate pan. Permanently lubricated evaporator, condenser and inducer motors.

Warranty Information

10-yr heat exchanger 5-yr compressor

1-yr part Armstrong Hot Water Group, 221 Armstrong Blvd., Three Rivers, MI 49093 – USA Phone: (269) 279-3602 Fax: (269) 279-3130 armstronginternational.com