Assessments - 6, GPA: 4
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Visit us on the web at DESCRIPTION The HRA Series condensing unit is the outdoor part of a versatile system of air conditioning. It is designed to be custom matched with one of UPG’s complete line of evaporator sections, each designed to serve a specific function. Matching Air Handlers are available for upflow, downflow or horizontal applications to provide a complete system. Electric Heaters are available if required. Add-On coils are available for use with upflow, downflow or horizontal furnaces and air handlers. FEATURES • QUALITY CONDENSER COILS -The coil is constructed of enhanced copper tube and aluminum fins. • COIL PROTECTION -Coils are protected from damage by a polymer mesh applied between the coil face, and a PVC coated steel coil guard. • PROTECTED COMPRESSOR - The compressor is internally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protects the compressor if undesirable operating conditions occur. A liquid line filter-drier further protects the compressor. • DURABLE FINISH - Cabinet is made of pre-painted steel. The pre-treated flat galvanized steel provides a better paint to steel bond, which resists corrosion and rust creep. Special primer formulas and matted-textured finish insure less fading when exposed to sunlight. • LOWER INSTALLED COST - Installation time and costs are reduced by easy power and control wiring connections. Discharge line heat exchanger knockouts are provided, if required. Available in sweat connect models only. The unit contains enough refrigerant for matching indoor coils and 15 feet of interconnecting piping. The small base dimension means less space is required on the ground or roof. • TOP DISCHARGE - The warm air from the top mounted fan is blown up away from the structure and any landscaping. This allows compact location on multi-unit applications. • LOW OPERATING SOUND LEVEL - The upward air flow carries the normal operating noise up away from the living area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds. • LOW MAINTENANCE - Long life permanently lubricated motor-bearings need no annual servicing. • EASY SERVICE ACCESS - Fully exposed refrigerant connections, a single panel covering the electrical controls and the molex plug in the control box connecting the condenser fan, make for easy servicing of the unit. • SECURED SERVICE VALVES -Secured re-usable service valves are provided on both the liquid and vapor sweat connections for ease of evacuating and charging. • FACTORY TESTED - to verify system operation and control functioning before shipment. FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 339293-YTG-C-0208 Physical and Electrical Data Model H1RA018S78 H1RA024S78 H1RA030S78 H1RA036S78 Unit Supply Voltage 220 - 240V, 1., 50Hz Normal Voltage Range 1 207 to 253 Minimum Circuit Ampacity 9.8 14.6 20.4 20.8 Max. Overcurrent Device Amps 2 15 25 35 35 Compressor Type Recip Recip Recip Recip Compressor Amps Rated Load 7.4 11.3 15.2 15.5 Locked Rotor 53 65 90 82 Crankcase Heater No No No No Fan Motor Amps Rated Load .5 .5 1.8 1.8 Fan Diameter Inches 18 18 18 18 Fan Motor Rated HP 1/12 1/12 1/4 1/4 Nominal RPM 970 970 900 900 Nominal CFM 1,650 1,650 2,350 2,350 Coil Face Area Sq. Ft. 8.00 8.00 9.15 9.15 Rows Deep 1 1 1 1 Fin / Inches 14 14 16 16 Liquid Line Set OD (Field Installed) 3/8 3/8 3/8 3/8 Vapor Line Set OD (Field Installed) 3/4 3/4 3/4 3/4 Unit Charge (Lbs. - Oz.) 3 3 - 13 3 - 14 3 - 12 4 - 11 Charge Per Foot, Oz. 0.66 0.66 0.68 0.68 Operating Weight Lbs. 118 123 135 137 1.Rated in accordance with ARI Standard 110, utilization range “A”. 2.Dual element fuses or HACR circuit breaker. 3.The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value. All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request. Unit Model Dimensions (Inches) Refrigerant Connection Service Valve Size A1 B C Liquid Vapor 018S78 17 35 23 3/8” 3/4” 024S78 17 35 23 030S78 19 35 23 036S78 19 35 23 1.Including Fan Guard Unitary Products Group 339293-YTG-C-0208 COOLING CAPACITY - With Air Handler Coils UNIT MODEL AIR HANDLER COIL MODEL COOLING MODEL ELECTRIC HEAT KW W RATED CFM NET MBH KW TOTAL SENS. 1 PHASE HRA / FRP (SINGLE PHASE) H1RA018S78 F2RP024N93 5,7.5,10 18 – 650 18.1 12.9 1.86 H1RA024S78 F2RP024N93 5,7.5,10 18 – 850 23.4 16.8 2.87 H1RA030S78 F2RP036N93 5,7.5,10,15 21 – 1000 29.6 20.6 3.57 H1RA036S78 F2RP036N93 5,7.5,10,15 21 – 1250 34.3 25.6 3.86 Cooling MBH based on 80°F entering air temperature, 50% RH, and rated air flow. KW includes compressor...