DIY Home Improvement Forum banner
1-1 of 1 Results
  1. HVAC
    Hi, Can I replace a junction box with a short series of reducers and wyes? We had our HVAC installed a few years ago before ripping out our obsolete oil boiler system. We're now updating our basement - the new HVAC was sized/vented for an eventually complete basement but, at the time, the...
1-1 of 1 Results