Creating the Recirculation Air Opening for Under-Bench RV SystemsUpdated 3 days ago

Introduction

Follow this procedure to properly create the recirculation air opening for the Under-Bench RV Inverter Packaged Heat Pump Air Conditioner. 

Steps

Drill an additional hole in the system compartment to allow proper internal air recirculation.

It is best to locate the cutout near the front of the machine. If the opening cannot be made near the machine, ensure that the airflow is not obstructed. Then, create an air duct between the opening and the machine.

Make a cutout of approximately 50 in². Cover the hole using the included grille.

Only allow recirculated air to enter the passenger compartment. If outside air enters this opening, the machine's performance will decrease.

Finally, attach the included condensation drain tubes to the underside of the unit.