Is installing a tankless hot water heater worth it?

— Beth Saint Clairsville, OH

Answered by Michael Holcomb on May 3, 2013

Are there 100 watt LED light bulbs available, for enclosed hanging globe?

— Dorothy Tenney Middle River, MD

Answered by Sean Lintow Sr on May 3, 2013

I believe I'm experiencing severe allergic reactions to our propane fireplace.

— Colleen Baxter Stevensville, MD

Answered by Sean Lintow Sr on April 26, 2013

Will heat crack a CFL used over a stove?

— Charles Leonard Linden, NJ

Answered by Scott Grieves, CPM, CEA on April 26, 2013