Air handler power distribution system

An air handler, comprising:

• an electric heater;
• an electric air cleaner;
• a blower;
• a first plug-in connector electrically coupled to said electric heater;
• a second plug-in connector electrically coupled to said electric air cleaner;
• a third plug-in connector electrically coupled to said blower;
• and
• a three-way connector that includes a fourth plug-in connector, a fifth plug-in connector and a sixth plug-in connector, wherein said fourth plug-in connector is coupleable to said first plug-in connector, said fifth plug-in connector is coupleable to said second plug-in connector, and said third plug-in connector is selectively coupleable to said first plug-in connector, said second plug-in connector and said sixth plug-in connector, thereby rendering said air handler selectively reconfigureable.

An air handler for conditioning an airflow, comprising:

• a first electric heater of a first wattage;
• a first pair of current interrupters;
• a first plurality of wires of a first gage connecting said first electric heater electrically in series with said first pair of current interrupters;
• a second electric heater;
• a second pair of current interrupters connected electrically in series with said second electric heater;
• said second electric heater and said second pair of current interrupters being connected electrically in parallel with said first electric heater and said first pair of current interrupters;
• an electric air cleaner that with respect to said airflow is disposed upstream of said first electric heater and said second electric heater, said electric air cleaner being of a second wattage that is less than said first wattage;
• and
• a second plurality of wires of a second gage connecting said electric air cleaner electrically in parallel with said first electric heater and electrically in series with said first pair of current interrupters, said second gage being greater than said first gage, whereby said second plurality of wires has a lower current carrying capacity than that of said first plurality of wires, yet both said first plurality of wires and said second plurality of wires are protected by said first pair of current interrupters.