Im having a new system installed and to save some cash i have removed the old furnace and heat pump and im going to be doing the wiring from the breaker box to the new unit. The installer has given me power wiring documentation, however im not certain how to interpret what he wants. Can anyone tell me in "laymans terms" what size breakers and what gauge wires i should run? Here is the system being installed:
1-Carrier model FB4CNF036, “Comfort” air handler.1-New 220 volt rain tight disconnect for the new heat pump.
This is the wiring document he provided me with:
1-Carrier 15 KW electric heater package.
1-Carrier model FILCCAR20 media air cleaner.
1-Carrier model TP-PHP” thermostat and control wiring.
1- Carrier model 25HBC336A003, 3ton, up to 13 SEER, “Comfort” heat pump unit 1-New copper refrigerant tubing package to run from the new air handler to the new heat pump unit. This will also include a TXV refrigerant flow meter.