Power Vented Gas-Fired Unit Heater (PDP/BDP)
The perfect way to efficiently heat a large space, such as a pole barn or a commercial or industrial warehouse. Easy to use and time-tested for quality and durability. The PDP model series expands on the size range of the Hot Dawg Series. Our commercial-grade power vent unit heaters are available in seven different sizes, featuring either a propeller fan or a centrifugal blower fan.
- 83% thermal efficiency, maximizing seasonal efficiency through the use of a collector box and the power exhauster
- A power exhaust can rotate 180°, allowing the unit to be vented vertically or horizontally
- A 100% shut-off is implemented if the unit does not light, ensuring that unburned gases do not accumulate in the unit
- An intermittent pilot-ignition system with continuous retry to keep the unit from locking and needing to be reset if the unit does not light on the first try
- All PDP/BDP units to be field-converted from natural gas to propane if desired
- A safety pressure switch monitors the vent pipe to ensure flue gases leave the building and do not back up in the space
- Designed to utilize the smallest diameter vent pipe possible
- BDP models are designed to operate against 0.5 inches of external static pressure
- “Wing” screws so that the bottom pan can be dropped without a screwdriver or nut driver
- A level hanging mechanism for easy field adjustments after adding accessories that may change the unit’s center of gravity
- Designed, Engineered & Assembled in the USA
Available Models
- PDP – Power vented with propeller fan
- BDP – Power vented with configural blower
Options
- Finger-proof fan guard for operation at low mounting heights
- Two-Stage Gas Valve
- Blower Motor
- BMS capabilities
Accessories
- High Altitude Kits
- Vertical Deflector Blades
- Deflector Hoods – available in 30°, 60°, 90° downward deflection
Documents
Power Vented Gas-Fired Installation & Service Manual, PDP
Gas-Fired Power Vented Unit Heater Catalog
Full Line Gas-Fired Unit Heater Catalog
Full Line Unitary Heating Product Brochure
Commercial Gas-Fired Unit Heater Good, Better, Best Sell Sheet
Competitive Advantage Sound Pressure Data
