In homes, PVC ductwork can allow a heating and cooling system to run beneath the house without being corroded by moisture or even radon. Versatility: PVC comes in handy if a builder prefers to design ...

The ducts you use for heating may not be proper for central air-conditioning, according to the Better Heating-Cooling Council. For the maximum cooling effect from central air, registers should be ...

Poor heating of rooms in homes equipped with warm-air furnaces can sometimes be traced to heat loss through uninsulated or poorly sealed air ducts. When ducts run through cold areas such as crawl ...

Installing ductwork for heating and air conditioning is a bit like putting together a huge three-dimensional jigsaw puzzle. The basic rules of the game, however, are the same, whether you’re ...

We currently have radiant heating. I have heard mini-duct systems are very comfortable and quiet. How do they work? Jack W. J.D.: Mini-duct systems are also sometimes called pressurized or high ...

QDEAR BARRY: My home has a forced-air heating system, with ducts installed beneath the concrete slab floor. When it rains for several days in a row, the vents get wet, and some have standing water ...

PVC pipe is a valuable material to the backyard ... The typical approach would be to grab a heat gun or blowtorch, warm it up, and go from there. These methods can get messy however, with kinks ...