Good heat control for Antminer D3 (and other antminer if same fan type as S9 / D3) using plastic cone [4 inches diameter] especially home mining.
1. Attach Plastic Cone to Fan [out]. [unscrew the 4 screw, attach Cone and screw back]
2. Attach flexible alumium duct to plastic cone
3. tighten plastic clip.
You invested BIG BUCKS in an antminer ! Enemy of electrical equipment is heat. Invest SMALL BUCKS to ensure heat is properly transferred out.
Ensures 100% of hot air fully taken out [ideally the other end of duct is the window]
Aluminium flexible duct and plastic clip easy to find in hardware shop (and NOT included).
Confirmed and tested on D3 and S9.
Pricing for plastic piece as below.
1 to 4 pieces; rm70 each
5 to 9 pieces; rm60 each
10 pieces onwards; rm50 each
CoD in Shah Alam. Please ask for Postal if required (payment upfront needed).