lp13-30 wrote:
You need to have the tech clock the gas meter to determine the btu
input. Being a variable speed, it should also be two stage, so check it
in both stages. He also needs to check the dip switch settings for the
proper CFM. Also they need to check the return air temp right at the
furnace-- not just use the indoor temp. or the temp at the return
grille. You may be sucking in cold air on the return which is throwing
off your temp rise. Larry
Very good advice Larry. - udarrell
--
WISDOM PRINCIPLED EMPOWERMENT COMMUNICATIONS -
THE REAL POLITICAL ISSUES & WISDOM Principled PEOPLE EMPOWERMENT
http://www.udarrell.com/ (Updated)
"The Center for Public Integrity," 935 Documented False Statements in two years so Bush & company could invade Iraq; The Iraq Card: "Home page Third paragraph links to The Center for Public Integrity Website article & C-span Audio Video BR."
http://www.udarrell.com/my_pages2.htm (A page full of links (AC, Too) to my pages.)
"Reality Is Not An Easy Thing To Be Confronted With, or to ACCEPT." - Darrell