DURASTAR DRAS12F1B User Manual

DURASTAR DRAS12F1B

24 pages

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DURASTAR.COM1

OWNER'S MANUAL

FLOOR MOUNTED INDOOR UNIT

SPLIT-STYLE AIR CONDITIONER

DRAS12F1B

FPO

TIP

Capture relevant information about your Durastar mini-split equipment before it is

installed and write it above for future reference.

Model Number:

Serial Number:

Purchase Date:

Installing Contractor Company Name:

Table of Contents

Other manuals for DURASTAR DRAS12F1B

Installation Manual24 pages

Questions and Answers:

P
Phillip JonesAug 2, 2025
Why is my DURASTAR DRAS12F1B Air Conditioner not cooling properly?
- J
  Jessica BanksAug 2, 2025
  Several factors can cause poor cooling performance. The temperature setting might be higher than the room's ambient temperature; if so, lower it. The air filter or heat exchanger could be dirty; clean them as instructed. Obstructions in the air inlet or outlet, open doors/windows, or excessive sunlight can also reduce cooling. Finally, low refrigerant levels may be the cause; check for leaks and top off the refrigerant if needed. Also, consider reducing the amount of heat sources in the room.
D
Drew BennettAug 6, 2025
What to do if my DURASTAR DRAS12F1B is not working?
- R
  Ryan McdonaldAug 6, 2025
  If your unit isn't working, first check for a power failure. Ensure the power is turned on and the fuse hasn't burned out; replace the fuse if necessary. If using the remote, replace the batteries. Also, the unit's 3-minute protection may be activated; wait three minutes before restarting. Ensure the timer is off.
C
Crystal MartinAug 11, 2025
Why does my DURASTAR Air Conditioner start and stop frequently?
- K
  Katie WaltonAug 11, 2025
  Frequent starting and stopping can occur due to several reasons. There might be too much or too little refrigerant in the system, so check for leaks and recharge it. Incompressible gas or moisture could have entered the system, requiring evacuation and recharge. A broken compressor or voltage fluctuations could also be the cause. Consider installing a manostat to regulate the voltage. Finally, compressor might be broken and require replacement.
S
shepardmichaelAug 16, 2025
Why is my DURASTAR DRAS12F1B Air Conditioner's heating performance poor?
- I
  idavisAug 16, 2025
  Poor heating performance can result from extremely low outdoor temperatures; while the unit works down to -13°F, performance decreases below freezing. Cold air entering through doors and windows can also impact heating, so ensure they are closed. Low refrigerant levels due to leaks or long-term use can be another cause; check for leaks and replenish the refrigerant.
A
Adam MitchellAug 19, 2025
What to do if indicator lamps continue flashing or an error code appears on my DURASTAR Air Conditioner?
- S
  Stephen HarrisAug 20, 2025
  If indicator lamps are flashing or error codes are appearing, allow about 10 minutes for the problem to resolve itself. If it persists, disconnect and reconnect the power, then turn the unit on.

DURASTAR DRAS12F1B Specifications

General

Brand	DURASTAR
Model	DRAS12F1B
Category	Air Conditioner
Language	English

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