I recently installed a wall mounted exhaust fan (about 260 cfm) in a 2 car garage in Arizona (20x20x10high). I run this fan periodically to remove exhaust fumes and to suck out hot air. My garage is fairly tight as far as the seals are concerned and I've determined that I need a fresh air vent in...

My son I sbuilding a new home and the contractor is not planning on installing a fresh air system. I am concerned about this since my son has allergies. Shouldn't a fresh air system be installed either in the HVAC or as a stand alone

Basically just want to ask for any suggestions on keepings things fresh, lively, etc. ina relationship. You can't always rely on dinner and a movie or hanging out at a bar and stuff so I was just asking what are some other things that can be done as an activity or excuse to just hang out with your...

Hi, We recently bought a home with a Coleman Evcon electric furnce. It seems to run fine, but we noticed there is a switch labeled fresh air that is off. I am not sure what this switch is for & I do not have an owners manual for the furnce. Can anyone tell me what the switch is for & what it...