48VL Performance? 14
32Pages

48VL Performancet 14 SEER Single ---Packaged Air Conditioner and Gas Furnace System with PuronR (R ---410A) Refrigerant Single --- and Three ---Phase 1---1/2 to 5 Nominal Tons (Sizes 018---060) Product Data Fig. 1 - Unit 48VL Single-Packaged Products with Energy-Saving Features and PuronR refrigerant. S 14.0 to 14.3 SEER S Up to 80.4% AFUE S Factory-Installed TXV S Multi-Speed Blower-Standard S Direct Spark Ignition S Low Sound Levels FEATURES/BENEFITS One-piece heating and cooling units with low sound levels, easy installation, low maintenance, and dependable performance. Puron Environmentally Sound Refrigerant is Carrier’s unique refrigerant designed to help protect the environment. Puron is an HFC refrigerant which does not contain chlorine that can harm the ozone layer. The most important advantage of Puron refrigerant is that it has not been banned in future air conditioning systems as the traditional refrigerant R- has been. Puron refrigerant is in service -22 in over 100,000 systems proving highly reliable, environmentally sound performance. Easy Installation Factory-assembled package is a compact, fully self-contained, combination gas heating/electric cooling unit that is prewired, pre-piped, and pre-charged for minimum installation expense. These units are available in a variety of standard and optional heating/ cooling size combinations with voltage options to meet residential and light commercial requirements. Units are lightweight and install easily on a rooftop or at ground level. The high tech composite base eliminates rust problems associated with ground level applications. Convertible duct configuration Unit is designed for easy use in either downflow or horizontal applications. Each unit is easily converted from horizontal to downflow with the two standard duct covers. Efficient operation High-efficiency design offers SEER (Seasonal Energy Efficiency Ratios) of 14.0 to 14.3, 12.0 EER, and AFUE (Annual Fuel Utilization Efficiency) ratings as high as 80.4%. Energy-saving, direct spark ignition saves gas by operating only when the room thermostat calls for heating. Standard units are furnished with natural gas controls. A low-cost field installed kit for propane conversion is available for all units. 48VLN units are dedicated Low NOx units designed for California installations. These models meet the California maximum oxides of nitrogen (NOx) emissions requirement of 40 nanograms/joule or less as shipped from the factory and MUST be installed in California Air Quality Management Districts where a Low NOx rule exists. Low NOx option is available on single phase models only. Durable, dependable components Compressors are designed for high efficiency. Each compressor is hermetically sealed against contamination to help promote longer life and dependable operation. Each compressor also has vibration isolation to provide quieter operation. All compressors have internal high pressure and overcurrent protection. Monoport inshot burners produce precise air- -gas mixture, -towhich provides for clean and efficient combustion. The large monoport on the inshot (or injection type) burners seldom, if ever, requires cleaning. All gas furnace components are accessible in one compartment. Turbo-tubulart heat exchangers are constructed of aluminized steel for corrosion resistance and optimum heat transfer for improved efficiency. The tubular design permits hot gases to make multiple passes across the path of the supply air. In addition, dimples located on the heat exchanger walls force the hot gases to stay in close contact with the walls, improving heat transfer. Direct-drive brushless DC blower motor is standard on all 48VL models. Direct-drive PSC condenser-fan motors are designed to help reduce energy consumption and provide for cooing operation down to 40_F (4.4_C) outdoor temperature. Motormasterr II low ambient kit is available as a field-installed accessory. Thermostat controls Time Guardr II anti-short cycle protection circuitry. If a non-corporate thermostat without anti-short cycle protection is used the Time Guard II field-installed anti-short cycle kit is recommended.

Thermostatic Expansion Valve - A hard shutoff, balance port TXV maintains a constant superheat at the evaporator exit (cooling cycle) resulting in higher overall system efficiency. Refrigerant system is designed to provide dependability. Liquid filter driers are used to promote clean, unrestricted operation. Each unit leaves the factory with a full refrigerant charge. Refrigerant service connections make checking operating pressures easier. High and Low Pressure Switches provide added reliability for the compressor. Indoor and Outdoor coils are computer-designed for optimum heat transfer...

MODEL NUMBER NOMENCLATURE --- Type of Unit 48VL --- Single Packaged Gas Heating/Electric Cooling Unit AD --- Louvered Grille BT --- AL evap, vinyl condenser CC --- AL evap, CU condenser CU --- CU evap & condenser GS --- Stainless Steel HX TP --- Base unit with tin plated indoor coil hairpins TV --- TP with vinyl coating on outdoor coil TC --- TP with AL indoor coil & CU/CU outdoor coil See Price Page for full list of factory options. Only used if ordering an option Packaging Series This product has been designed and manufactured to meet Energy Star criteria for energy efficiency when...

ARI* CAPACITIES Cooling Capacities and Efficiencies Notes: 1. Ratings are net values, reflecting the effects of circulating fan heat. Ratings are based on: Cooling Standard: 80°F (26.7_C) db, 67°Fwb (19.4_C) indoor entering---air temperature and 95°F db (35_C) outdoor entering---air temperature. 2. Before purchasing this appliance, read important energy cost and efficiency information available from your retailer. LEGEND dB--- Sound Levels (decibels) db—Dry Bulb SEER—Seasonal Energy Efficiency Ratio wb—Wet Bulb COP---Coefficient of Performance * Air Conditioing & Refrigeration Institute....

OUTDOOR FAN Nominal Cfm Diameter (in.) Diameter (mm) Motor Hp (Rpm) INDOOR COIL Rows...Fins/in. Face Area (sq ft) COMPRESSORS Quantity REFRIGERANT (R--- 410A) Quantity (lb.) Quantity (kg) REFRIGERANT METERING DEVICE OUTDOOR COIL Rows...Fins/in. Face Area (sq ft) INDOOR BLOWER Nominal Cooling Airflow (Cfm) Size (in.) Size (mm.) Motor HP (RPM) FURNACE SECTION* Burner Orifice No. (Qty...Drill Size) Natural Gas Propane Gas HIGH- PRESSURE SWITCH (psig) Cut- out Reset (Auto) LOSS- OF- CHARGE / LOW- PRESSURE SWITCH (Liquid Line) (psig) cut- out Reset (auto) RETURN--- AIR FILTERS†} Throwaway Size...