Last year I help a friend install a Luxaire 3 ton 12 SEER
condensing unit with a 100K 80 percent heater using a 4 ton blower package (1600 CFM's)and a 4 ton coil ). It was a package deal and the manufacturer said to use an orfice. This year I'm installing the same system in one of my customers homes. The model number of the heater changed, but everything else is the same. Now they recommend a TXV which comes with the package deal. However the txv manufacturer says you have to use a start kit which I have to pay extra for. So I was thinking of using the orfice that came with the condenser like my friend did in last years model.Would this be okay. I'm pissed off, This was a package deal with everything included in the price. they should also supply the start kit (start relay, start capacitor,etc)because they gave me a valve that needs a start kit. Any sugestions. I called tech support 5 times but the tech guy is never there.