Jump to content

Electrical & Mechanical Systems

Lighting, heating, pumps, timers, thermostats & other electronics.

11 topics in this forum

    • 7 replies
    • 1,902 views
  1. Battery Powered Air Pumps

    • 16 replies
    • 1,737 views
  2. DIY Backup power

    • 17 replies
    • 2,283 views
  3. Electrical Safety

    • 0 replies
    • 624 views
  4. Heaters

    • 54 replies
    • 4,369 views
  5. Heating a Fish Room

    • 0 replies
    • 839 views
    • 49 replies
    • 3,527 views
    • 28 replies
    • 3,216 views
  6. Lighting: wiring/setup

    • 19 replies
    • 2,027 views
    • 8 replies
    • 1,109 views
  7. UV Units

    • 0 replies
    • 587 views
×