Model UDAP Heaters are Designed for 82 to 83 Percent Thermal Efficiency
Reznor V3 Series Unit Heaters have a Refreshing New Appearance with a Glossy White Cabinet Finish and Less Visible Hardware
Operation is Controlled Through an Integrated Circuit Boa
Sizes 30 to 400 certified for commercial/industrial heating application
Sizes 30 to 125 carry an additional approval for use in residential garage/workshop heating applications
82 to 83 % thermal efficient
50 to 60 deg F rise range
New T-core 2 design titanium stabilized aluminized steel heat exchanger (patent pending)
New T-core 2 design single burner combustion system including a one-piece burner assembly (patent pending)
115 V open fan motor with internal overload protection
Transformer for 24 V controls
Integrated circuit board with diagnostic indicator lights
Fan relay (included on the circuit board)
Multi-try direct spark ignition with 100 % lockout
Natural or propane single-stage gas valve (field adjustable for operation to 9000 ft elevation)
Vibration/noise isolated fan and venter motors designed for low noise operation
2-pt and 4-pt suspension standard on all sizes
External terminal strip for 24 V wiring
External gas connections
Full fan guard engineered for safety
Improved cabinet design with less visible hardware and a new reznor appearance
Look for the white unit with the unique mitered corners, low static axial fan
60000 Btuh or 17.6 kw/h heat capacity