Last Activity:07-12-2010 9:04 AM
Posted in thread: Heat Pump question on 07-12-2010 at 08:04 AM
what is wrong with heat pump when it stops cooling/running ? Unit is about 1 year old, and
simply stopped working.
Posted in thread: HVAC test questions on 06-16-2010 at 11:35 AM
I might be taking a HVAC test for new employment, and have a couple questions:How often should
filters be replaced in A/C unit ?How often should fire springler system be tested ?
Posted in thread: water heater discharge pipe on 06-02-2010 at 01:39 PM
does code allow water heater discharge pipe to be run to outside edge of skirting of a mobile