Hitachi HWRAM-S42U5HLAEA23 Condenser Receiver for RAM-G42 Multi-Zone
The genuine condenser receiver Hitachi lists among the accessories of the airHome RAM-G42N5HAA multi-zone unit.
AirGreen codeAG-AC-053
514 316-2973 · sales@airgreen.ca
Quick facts
The HWRAM-S42U5HLAEA23 condenser receiver ("Condenser Receiver") is a genuine part that Hitachi lists among the accessories for the airHome RAM-G42N5HAA multi-zone outdoor unit, the 42,000 BTU model in the line.
An accessory tied to the configuration
In refrigeration, a receiver serves as a reservoir of liquid refrigerant in the circuit. On the RAM-G42N5HAA, whether it is used depends on the configuration of the installation, in particular the number and capacity of the connected indoor units. Before any order, we check against the manufacturer's instructions whether your installation requires it.
What the Hitachi sheets say
- The receiver appears in the submittal sheet for the RAM-G42N5HAA.
- The sheets for the RAM-G24N3HAA and RAM-G36N4HAA that we consulted do not list it.
- It shares the part number root of the HWRAM-S42U5HLAEA27 to 30 port adapters supplied with RAM-G multi-zone units.
Installation
Installing it means working on the R-32 circuit: it is reserved for a qualified refrigeration technician. Brazing under nitrogen, leak testing, evacuation and charging are done according to the manufacturer's instructions.
Installed by AirGreen in Greater Montréal
Our refrigeration technicians install and configure Hitachi multi-zone systems in Montréal, Laval, Longueuil, on the South Shore and the North Shore. RBQ licence 5645-9605-01. For availability or a quote, call us at 514 316-2973 or email sales@airgreen.ca with your configuration (number of indoor units and capacities).
A configuration accessory for the RAM-G42
Hitachi lists this receiver among the accessories of its 42,000 BTU multi-zone outdoor unit.
- airHome RAM-G42N5HAA multi-zone outdoor unit
- RAM-G42 configurations that call for it under the manufacturer’s guidelines
- Replacing a damaged receiver
- Updating a system when zones are added or removed
Specifications
From the manufacturer’s documentation. A value the manufacturer does not publish is not listed.
What to know before installing
- Send us the number of indoor units and their capacities and we check whether your setup needs it.
- In refrigeration, a receiver holds liquid refrigerant in the circuit.
- Installation opens the R-32 refrigerant circuit: it is reserved for a qualified refrigeration technician.
- Follow the manufacturer’s brazing, evacuation and charging instructions.
Manufacturer documents
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Frequently asked questions
When is it needed?
Hitachi lists it among the RAM-G42N5HAA accessories. The need depends on the configuration, notably the number of connected indoor units: we confirm it against the manufacturer’s guidelines before any order.
Does it fit a RAM-G36 or RAM-G24?
The sheets we reviewed list it only for the RAM-G42N5HAA. For another model, ask us.
Can I install it myself?
No. The work is on the refrigerant circuit and must be done by a qualified refrigeration technician.
Can you install it?
Yes. Our technicians fit the receiver, run the leak test, evacuation and charge, everywhere in Greater Montréal.
A RAM-G42 multi-zone set up to the manufacturer’s spec
Tell us the size and the quantity: we confirm availability and send you a quote. Or let our technicians install it for you.
Specifications from the manufacturer’s documentation, checked on October 7, 2026.