Offering Heil PDD4 14 SEER Packaged Dual Fuel Heat Pumps in:

VIRGINIA: Alexandria, Annandale, Arlington, Ashburn, Burke, Centreville, Chantilly, Crystal City, Dale City, Dulles, Fairfax, Falls Church, Fort Belvoir, Great Falls, Herndon, Leesburg, Lincoln, Lorton, Manassas, McLean, Oakton, Purcellville, Reston, Springfield, Stafford, Sterling, Vienna, Woodbridge.

MARYLAND: Annapolis, Aspen Hill, Beltsville, Bethesda, Chevy Chase, College Park, Gaithersburg, Hampstead, Hyattsville, Lanham, Laurel, Montgomery Village, Potomac, Rockville, Silver Spring, Takoma Park, Temple Hills, National Harbor, Cabin John, East Riverdale, Riverdale, Landover, Cheverly, Oxon Hill, Fort Washington, Indian head, Morningside.


HVAC – Heating – Air Conditioning Repair Experts at Perryaire.

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Heil PDD4 Packaged Dual Fuel Heat Pumps 14 SEER


Scroll compressor requires no pistons and few moving parts to give you quiet operation along with efficiency.


Rugged pre-painted steel cabinet, full perimeter metal-base rails, and wire grilles to protect the coil.


Direct Spark Ignition System with remote sensing provides years of reliable starts.

Smooth Changeover

The advanced electronic integrated defrost control switches quietly from cooling to heating. It also keeps coils more efficient during operation.


Combining two fuel sources, along with the scroll compressor in the heat pump and the aluminized steel heat exhanger in the furnace, assures you of top energy efficiency.

Factory Tested

Refrigerant circuit sealed, tested and fully charged.

Energy-efficient up to 14 SEER.
Lifetime limited warranty*on heat exchanger.
10 year limited warranty* on all functional parts.

* See published warranty for complete details.

Up to 14 SEER


Higher Efficiency For Greater Savings

You’ll get sizeable energy savings with this model’s outstanding 14 SEER rating. That makes it twice as efficient as many older units!

SEER stands for Seasonal Energy Efficiency Ratio.