Reznor Reznor® PDH Series Indoor, Power-vented Pre-Engineered Ventilation Airhandlers Model PDH400A

ETL certification Minimum 81% thermal efficiency Maximum 100°F temperature rise Circuit breaker protected transformer for 24-volt controls Integrated circuit board with diagnostic indicator lights Multi-try direct ignition with 100% lockout High temperature limit control Vibration/noise isolated venter motor and blower motor L50 ball bearings with 150,000 hour bearing life Reverse airflow limit switch Airflow pressure switch to verify circulating blower operation on makeup air options Easily convertible single gas orifice system Socketed, high quality switching relays to facilitate service All service and vent connections from a single side Vent runs up to 50 feet Through-the-cabinet or through-the-base electrical Engineered condensate management disposal system Three hinged service doors with heavy duty hardware Pre-coat RAL 9010 white paint finish 4-pt base suspension; or slab or floor mounting Fork lift openings built into the heavy gauge base