Resume making your offer, if the page does not update immediately. Seller does not offer returns. You are covered by the eBay Money Back Guarantee - opens in a new window or tab if you received an item that is not as described in the listing.Refine your search by using our advanced product search. RSPM, RSNM (2-5 Ton) RSPM - 14 SEERRSNM - 13 SEERScroll Compressor RLNL-B, RLNL-G, RLNL-C/H (15-25 Ton) HumidiDry™ (Reheat) on RLNL-G Models RACA14, RACA15 (2-5 Ton) RLNL-G, RLNL-C/H (7-12.5 Ton) HumidiDry™ (Reheat )on RLNL-G Models ClearControl™ and VFD Technology on RLNL-H RLRL-C, RLRL-H (15 & 20 Ton) ClearControl™RKRL-H ClearControl™ and VFD Technology RLRL-C, RLRL-H (7.5 & 10 Ton) RKRL-H ClearControl™ and VFD Technology RLKL-B (7.5, 10, & 12 ton) RLNN, RLPN, RLQN (3-5 Ton) Up to 15 SEER 1 & 3 Phase Unique water management design RLNN-C, RLPN-C, RLQN-C (3-5 Ton) H2AC™ Package Unit featuring eSync™

Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security. View full-size in new tab 48HCDD12A2A5-0A0A048 = Gas Heat Pkg. RooftopHC = High EfficiencyD = Low Gas HeatD = 2 stage Cooling12 = 10 ton (11.5 EER)A = None2 = Medium Static Option - Belt DriveA = Al/Cu - Al/Cu5 = 208/230-3-600 = Electromechanical Controls. Can be used with W7212 EconoMi$er IV (Non-Fault Detection and Diagnostic)A = None0 = NoneA = None0 = StandardThe Carrier rooftop unit (RTU) was designed by customers for customers. With “no-strip” screw collars, handled access panels, and more we’ve made your unit easy to install, easy to maintain and easy to use.Easy to install:All WeatherMaster® units are field-convertible to horizontal air flow, which makes it easy to adjust to unexpected job-site complications. Lighter units make easy replacement. Most of Carrier’s 3-12.5 ton 48HC rooftops fit on existing Carrier curbs dating back to 1989.

Also, our large control box gives you room to work and room to mount Carrier accessory controls.Easy to maintain:Easy access handles by Carrier provide quick and easy access to all normally serviced components. Our “no-strip” screw system has superior holding power and guides screws into position while preventing the screw from stripping the unit’s metal. Take accurate pressure readings by reading condenser pressure with panels on. Simply remove the black, composite plug, route your gauge line(s) through the hole, and connect them to the refrigeration service valve(s). Now, you can take refrigeration system pressure readings without affecting the condenser airflow.Easy to use:The newly designed, central terminal board by Carrier puts all your connections and troubleshooting points in one convenient place, standard. Most low voltage connections are made to the same board and make it easy to find what you’re looking for and easy to access it. Carrier rooftops have high and low pressure switches, a filter drier, and 2-in (51mm) filters standard.

FEATURES AND BENEFITSSingle-stage cooling capacity control on 04 to 07 models, 2-stage cooling capacity control on 08 to 14 modelsSEER up to 15.6, EER up to 13.0IEER’s up to 13.0 with single speed indoor fan motor, and up to 14.3 with SAVt (Staged Air Volume) 2-speed/VFD indoor fan motor systemExclusive non-corrosive composite condensate pan in accordance with ASHRAE 62 Standardtrane hvac unit warrantyside or center drainGas efficiencies up to 82%Induced draft combustion designRedundant gas valve, with up to 2 stages of heatingPre-painted exterior panels and primer-coated interior panels tested to 500 hours salt spray protectionTXV refrigerant metering system on each circuitFully insulated cabinetExclusive IGC solid-state control for on-board diagnostics with LED error code designation, burner control logic and energy saving indoor fan motor delayDedicated 3-5 ton “Low NOx” models available that meet California Air Quality Management NOx requirement of 40 nangram/amana heating and cooling wall units repair

Low NOx models include stainless steel heat exchangersCooling operating range up to 125°F (52°C), and down to 35°F (2°C), 0°F (-18°C) on 11 size standardAccess panels with easy grip handlesInnovative , easy starting, no--strip screw feature on unit access panelsTwo-inch disposable return air filtersTool-less filter access doorBelt drive evaporator-fan motor and pulley combinations available on all three phase modelsElectric Drive X13 (5 speed/torque) motor on 04 to 06 modelsNew terminal board facilitating simple safety freon for ac unit costcircuit troubleshooting and simplified control box arrangementField Convertible airflow (3-12.5 ton). Being able to convert a unit from vertical airflow to horizontal makes it easy to overcome job site complications. 12.5 ton models require a simple supply air duct cover to field convert from factory vertical to horizontal.Provisions for thru-the--bottom power entry capability as standardSingle point gas and electric connectionsFull perimeter base rail with built-in rigging adapters and fork truck slotsScroll compressors with internal line-break overload protection24-volt control circuit protected with resettable circuit breakerPermanently lubricated evaporator-fan motorTotally enclosed condenser motors with permanently lubricated bearingsLow Pressure switch and high-pressure switch protectionExclusive IGC anti-cycle protection for gas heat operationSolid-state electronic direct spark ignition systemFlame roll-out safety protectorLiquid line filter drier on each circuitFactory-installed Humidi-MiZer® Adaptive Dehumidification System on all

sizes, includes MotorMaster I controller.Standard Warranty: 10 yr. aluminized heat exchanger, 15 yr. stainless steel heat exchanger, 5 yr. compressor, 1 yr. parts.Optional SAV system utilizes a Variable Frequency Drive (VFD) to automatically adjust the indoor fan motor speed between cooling stages. Available on 2-stage cooling models 08-14 with electromechanical, ComfortLink or RTU Open controls. Blower Motor HP1 HP Condenser Motor HP1/3 HP Filter Size20 x 20 x 2 (Qty=4) Heat Exchanger TypeAluminized or Stainless SteelYour email has been sent. Whether the people spending time in your commercial space are shoppers, diners, employees or students, their comfort is yourWe provide smart, efficient and reliable light commercial HVAC systems and products that make sure visitors enjoy every minuteOur affordable and energy-efficient commercial heating and cooling products are flexible for new construction or replacement application—giving you a substantial return on your investment.

Locate Energy Guide Labels Packaged Units (3 to 25) Split Systems (5 to 25 tons) Our packaged rooftop commercial air conditioning units are powerful and built smarter with features to handle the most demanding light commercial applications. Includes gas/electric, air conditioner or heat pump applications in 3- to 10-ton capacities, with horizontal and down flow capabilities in 12.5- to 25-ton capacities All 3- to 10-ton models feature tubular heat exchangers with two different capacities for greater efficiency and versatility Durable, dependable scroll compressors found in most of our 3-to 25-ton packaged units ensure our units last longer A variety of motor and drive types and gas or electric capabilities offer unprecedented flexibility Factory-installed options—including a stainless steel heat exchanger, smoke detectors, through-the-base electric and powered outlets, and ReliaTel™ Microprocessor controls—offer better reliability, faster installation and increased service capabilities

Highly customizable and easy to install Our dealers have the dependability and expertise necessary to help system designers and building owners meet their budgetary and performance goals. Our durable and dependable split light commercial systems work with a variety of applications to provide the flexibility and freedom in any commercial environment. Available in cooling-only or heat pump applications with single, dual or dual-manifolded compressor options Vertical or horizontal airflow is standard—no conversion is necessary to make either airflow application work High-airflow air handlers combined with high-efficiency compressors increase comfort while keeping energy usage low Outdoor commercial HVAC units fit into almost any niche, and air handlers slip through standard doorways Easy to install and service thanks to easy-to-access standardized cabinets with numbered, color-coded wiring All major components are factory-installed, and rigorous testing at key manufacturing points ensures every American Standard Heating & Air Conditioning split system is run-tested when it leaves the factory