Nu-Calgon has relaunched ClenAir’s A/C Drain Sucker with new, improved components and pan treatment. A/C Drain Sucker clears drain clogs and keeps condensate pans from overflowing. It also acts as a ...

These V-traps have a valve design, are self-priming, and never need added water. A self-sealing column of water, equal in height to the negative pressure in the air conditioner, automatically prevents ...

People are surprised when water starts pouring out of their air conditioning system. It’s the last thing they expect to see. Where is all that water coming from and what you can do about that? Both ...

If you notice water on the floor around your high-efficiency furnace, don’t panic. It could just be a clogged condensate line, a common problem caused by a buildup of sludge in the pipe. While it is ...

The 1980s brought forth the first condensing gas-fired appliances we dealt with: 92% efficiency furnaces. Those first-generation condensing furnaces had more than their share of glitches, which gave ...