Hitachi Inverter Split AC 1.5 Ton 3 Star RSQG318HEEA Replacement Remote | With backlight

This Woniry replacement remote works with Hitachi inverter split AC models RSQG318HEEA, RSNG318HCEA, and RSM318HFEOBWF, all 1.5 ton 3 star units.

Compatible Models:

RSQG318HEEA (2021)
RSNG318HCEA
RSM318HFEOBWF & Many

What is in the box: one remote control. Batteries (two AAA) are not included.

How to use it:
Pop in two AAA batteries (not included). Point at the indoor unit sensor and press a button. That is the whole setup.

All standard functions work: temperature up and down, fan speed (low, medium, high, auto), mode selection (cool, fan, dry), swing control, timer on/off, sleep mode, and turbo. The backlight button lights up the display for about 10 seconds when you press any key in dim rooms.

One thing to check before ordering: older Hitachi window AC models (RAW series, RAS series) need a different remote. This one is coded for the inverter split range with R-S-something-H model numbers. If your indoor unit label starts with RAC or RSD, verify the exact code against the compatibility list above.

Range is about 8 to 10 meters in a clear line of sight. Battery life runs 8 to 12 months with typical daily use (5 to 10 button presses per day).

FAQ:

Q: Does this remote work with Hitachi window AC models?
A: No, this is for inverter split AC units only. Window AC models like RAW318KUD need a different remote.

Q: Is the backlight always on?
A: No, it lights up for 10 seconds when you press any button, then turns off to save battery.

Q: Can I use rechargeable AAA batteries?
A: Yes, NiMH rechargeable AAA cells work fine. Voltage is 1.2V per cell instead of 1.5V but the remote runs without issues.

Q: What if my AC does not respond after inserting batteries?
A: Check battery polarity (+ and - must match the markings inside the compartment). Remove any plastic film between the battery contacts. Point directly at the indoor unit sensor (usually a small black lens near the display). If the AC still does not respond, the model may not be on the compatibility list.