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im new at the service end of things,but the way we do it is x amount to check all units (drains freon ect)and if there are mechanical defects we go into a predetermined hourly rate (time and...

not promoting ebay but you can get some good buys,and at least you can set the price and see if they go for it.if your just starting off its not easy i ve spent over 100000 on sheet metal equipment...

trying to find out what terminals i will have 24 volts at.have 24 at r,can jump r to g and fan kicks on r to y cond kicks on r to w and isolation relay clicks but no burner jump t/t on primary...

thanks for the help,why even bother saying anything?

have a rudd oil furnace that is not working propery,first i replaced the fan center but it still is not fixed,when i call for heat the isolation relay clicks but the burner does not start,second the...

what sq ft is your house and what the location? something seems strage

thank you for the "payable within 10 days of invoice receit"i will include that on my proposals/invoices.on the topic of the progressive draw payments could you explian that a little better?

i was curious if any contrctors have a frustrating time getting paid from general contractors or home owners?what upsets me is say a 10k job on a new house,install a furnace and ductwork with...

i was looking for some prefab rectangle duct, i see acme but dont like it,is ther any good prefab out there thats not slip and drive,just slips?

i guess i was thinking about a dual stage t-state a control guy was messing with on another job,maybe they had more units or a different problem? thanks for the reply

working on a resturant doing some relocation work and the owner asked a question that control wise i wasnt to sure about, he asked if he could put an additional heat/cool unit on the dinning side to...

looking for advice on where to drain condensate water from a 90+ furnace located on a second floor, i was going to gravity drain it along with the a/c condesate to the outside,but im worried about it...

thanks dash learning to do the design end is harder than the install ,thanks for the advice

using heat load calc or rule of thumb for estimating,i was curios about what to do when i run into a house for example....2 floors,900sq ft 1st,750 sq ft 2nd a heat/cool unit in the basement and a...