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Red Dot R78300P 12 V Wall-Mount Evaporator product view

Red Dot R78300P 12 V Wall-Mount Evaporator

Price on application

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  • Australian dollar ($) - AUD
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Prices are shown in AUD. Australian GST is included where applicable.

A wall-mounted cabin evaporator with 260 CFM nominal airflow. The 12 V Red Dot R78300P also has a separately available floor-support option for suitable installations.

Supply
12 V DC
Coil rating*
5.0 kW
Nominal airflow
260 CFM

*Coil rating at the conditions listed in the specifications.

THIS PRODUCT ISEvaporator component

Match voltage, cooling capacity, refrigerant metering and controls to the full system.

Supplied to your requirements. Include the model, quantity, power supply and delivery destination.

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SKU: R78300P Category: Brand:

BUY WITH CONFIDENCE

Is this the right part for your system?

This section separates the product from the rest of the system so you can see what you are buying and what still has to be matched.

THIS PRODUCT IS

Cabin evaporator or evaporator/heater

BEST FOR

Delivering cooled air inside the cabin as part of a matched refrigerant circuit.

Included with this listing

  • Evaporator assembly shown for the selected model
  • Louvers, controls or heater function only where expressly described

Still required for a working system

  • Compatible compressor and condenser
  • Receiver drier and correctly selected expansion device
  • High/low-pressure protection
  • Refrigerant hoses/fittings
  • Drain, wiring and ducting required by the installation

Common options

  • Control panel or thermostat
  • Ducting and vents
  • Heater integration where supported

What may be retained

  • The existing compressor and condenser may be retained when capacity, refrigerant, metering and control strategy are compatible.
Technical decision points
Product / modelRed Dot R78300P 12 V Wall-Mount Evaporator
Ordering SKUR78300P
Product roleCabin evaporator or evaporator/heater
Purchase pathTechnical quotation required before supply.
Primary selectionCooling duty and airflow; Blower voltage and current; Physical envelope and outlet layout
Final confirmationUse the model-specific technical tables on this page and confirm the complete system match before ordering.
Compatibility checklist before ordering
  • Cooling duty and airflow
  • Blower voltage and current
  • Physical envelope and outlet layout
  • Expansion device and refrigerant
  • Drain path, return-air path and service access

Commonly matched products

Rencool MD18-2 12 V Electric CompressorRencool MD18-4 24 V Electric CompressorRencool MD24A6 24 V Electric CompressorRencool RNC-105 12 / 24 V Remote CondenserRencool Receiver Drier with Mounting BracketRencool HP/LP Pressure Safety Switch

These are common system roles, not a promise that every listed part fits every application. Match voltage, capacity, refrigerant circuit and connections.

Technical and procurement evidence

Public model-specific documents are not yet attached to this listing. Request the drawing, technical data, test evidence, traceability and document-control level required for your order or tender.

Ordering and delivery

Availability and lead time are confirmed at order review. Match voltage and capacity to the rest of the circuit. Freight is based on the packed consignment; large or configured products receive a confirmed pack plan before dispatch.

Request a technical quote

Product details

R78300P combines the cabin blower and evaporator for a split air conditioning system. Wall mounting or the optional floor support gives installers a choice of support arrangement to suit the cabin.

260 CFM nominal airflow.

324 × 493 × 211 mm body envelope.

RD213980P floor-support option, supplied separately.

What you get

This listing covers the 12 V R78300P evaporator. A complete cooling system also needs a compressor, condenser, controls and connecting circuit. Allow additional space for hoses, mounting hardware and condensate drainage. The RD213980P floor support is a separate accessory. Electrical figures apply only to the stated model and included loads.

Common applications

  • Truck and machinery cabins
  • Classic and specialist vehicles
  • Mobile plant and off-highway equipment
  • Split A/C systems using a remote compressor and condenser

Specifications

Product & configuration

Product & configuration
12 V model R78300P
Assembly type Wall-mount evaporator
Fan / blower arrangement Cabin blower
Optional floor support RD213980PSpecify separately.

Electrical & controls

Electrical & controls
Listed model supply 12 V DCOther voltage versions are separate selections.
12 V reference current 18 A at 13.6 V DCIncludes a 4 A allowance for the compressor clutch; not blower-only current or whole-system input.

Performance

Performance
Evaporator cooling rating 5.0 kWCoil performance at 2.2°C refrigerant temperature and 26.7°C entering-air wet bulb. Installed output depends on the complete circuit.
Nominal airflow 260 CFMAllow for installation resistance and air distribution.

Dimensions & installation

Dimensions & installation
Body dimensions 324 × 493 × 211 mmAllow additional space for connections, mounting and service access.

Technical selection: Match the evaporator, airflow and expansion device to the compressor and condenser. Confirm blower voltage, condensate routing, refrigerant connections and cabin return-air path for the exact model.

Performance & selection

Compare cabin evaporator coil ratings

Compare nominal coil capacity under the same stated conditions, then check the dimensions and mounting style.

R50452P

Cooling9.7 kW
R68400P

Cooling6.5 kW
R78300P

Cooling5 kW
R97550P

Cooling5 kW

Coil ratings at 2.2°C refrigerant temperature and 26.7°C entering-air wet bulb. Whole-system output depends on compressor duty, condenser performance and the installed circuit.

Model Coil cooling Nominal airflow
R50452P 9.7 kW 430 CFM
R68400P 6.5 kW 325 CFM
R78300P 5 kW 260 CFM
R97550P 5 kW 240 CFM

Compare nominal cabin airflow

Airflow helps compare air delivery; it is not a cooling-capacity measurement.

R50452P

Airflow430 CFM
R68400P

Airflow325 CFM
R78300P

Airflow260 CFM
R97550P

Airflow240 CFM

Nominal blower airflow. Ducting, filters and installation resistance reduce delivered airflow.

Model Mounting
R50452P Wall; A/C with coolant heating
R68400P Wall; A/C
R78300P Wall; optional floor support
R97550P Ceiling; A/C

Configure this product for your application

Request a product quote with your application, supply voltage, quantity and delivery location.

Delivery

Voltage

Product type

How it is used

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Delivery cost Delivery is priced with your quote. Include your delivery address and order quantity when requesting a quote.
Delivery information Shipping, delivery times and returns

Manuals & drawings

View manuals and drawings (1)

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Photography credits

Aircraft: Jelle Vandebeeck, CC BY 2.0. Workboat: Photo: Gordon Leggett / Wikimedia Commons, CC BY-SA 4.0. Caravan: Bahnfrend, CC BY-SA 4.0. Command post: U.S. Army, public domain. These photographs are resized for display and may be cropped to fit the page; the credited photographs retain their original licences. General application photography does not confirm a particular vehicle installation or endorsement.