Modine PDP400 Vertical Power Vented Propeller Unit Heater, 230V - 400,000 BTU (Natural Gas)

Note: This product is now de-rated and comes with instructions for installation if an adjustment is needed for high altitude use. The PDP (propeller) and BDP (blower) High Efficiency II gas-fired unit heaters are a generation of products that are inexpensive to install, easy to use, and offer excellent in-service economy. Each Modine power-exhausted unit heater has been engineered to include the following features: 80% thermal efficiency, maximizing seasonal efficiency through the use of a collector box and the power exhauster. A power exhaust that can be rotated 180°. The unit can be vented vertically or horizontally. A 100% shut-off, intermittent pilot-ignition system with continuous retry, at no extra charge. This ignition system allows for all PDP/BDP units to be field-converted to propane, if desired. A safety pressure-switch to assure safe venting conditions. Designed to utilize the smallest-diameter vent pipe possible. BDP models are designed to operate against 0.5 inches of external static pressure...