GT- the tuneup guy was just out college, and said not much experience in field. he'd call and I'd give hime some direction- and it'd be fixed. Worked well enough, was even open to some training after hrs. we did w 3-4 hr tune up on his oil furnace one day since was slow. we took it apart and back together again.
even dropped by on a call one Sat when he called for help, was only few blocks away. new install, had smashed the furnace inducer trap. was sucking in air and furnace was cutting out intermittently, made up a temp trap and got running.
If things stayed in that range wouldn't seem so bad now.
Helped w/install Fri, was told no more calls twice as was packing up.3pm going out drive got a call to get one "since it was on the way home" cust mentioned he had called that morning.
when got home, got another call (non-call night).4:30pm seems installers left cover off ht pump. put on cover, found some tools by unit, and the customer came out w/ladder as well.