The focus at DK Heating & Sons Inc. for complete customer satisfaction on every job means we believe in offering products that we know will give our customers the performance and reliability we would require for our own homes. See below for information about the different indoor comfort control and indoor air quality products we offer.

Air Conditioning
Luxaire® air conditioners are a welcome addition outside and inside your home.
A traditional home comfort system has two parts: an indoor unit, such as a furnace or air handler, and an outdoor unit. An air conditioner is the outdoor unit that cools air and sends it to the indoor unit for circulation through your home. Indoor and outdoor units are designed to work together. When the air conditioner is properly matched with a furnace or air handler, you get maximum efficiency and longer system life.
    Our Recommendations

Furnaces
Count on a Luxaire® furnace to give you a warm welcome. Factory assembled, wired, and tested, Luxaire® furnaces are built for dependability, economy, and comfort.
Furnaces heat and circulate warm air in the winter. Furnace heating ability is measured with an Annual Fuel Utilization Efficiency (AFUE) percentage. A higher AFUE percentage indicates a more efficient furnace.
    Our Recommendations

Deluxe Oil Furnaces
Replace your old oil furnace with a Luxaire® Deluxe Central Series furnace.
You'll cut your energy bills by up to 25% while you get more warm air and better air circulation. The Deluxe Central is available in downflow/horizontal, lowboy, and upflow horizontal models.
    Our Recommendations

High-Efficiency Heat Pumps
Luxaire® heat pumps deliver four-season comfort in one stylish unit. They cool your home like an air conditioner in summer, and warm it in the winter like a furnace.
A split system heat pump keeps homes comfortable all year long. In summer, it draws heat out of your home to cool it. In the winter, it draws heat from outside air into your home to warm it.
    Our Recommendations

Packaged Heating and Cooling Systems
Luxaire ® packaged heating and cooling systems put efficiency and economy in one self-contained unit.
In a packaged system, all equipment is built into an outdoor unit, usually on a concrete slab or other platform. The "package" that gives it its name provides central air conditioning during the summer and heat in colder months.
    Our Recommendations

Packaged Heat Pumps
Luxaire® heat pumps are packaged in one compact cabinet designed for outdoor installation to save space indoors. In warm weather, you'll get up to 13 SEER cooling efficiency depending on the model. In cold weather, heating efficiencies are as high as 7.6 HSPF.
    Our Recommendations

Single and Variable-Speed Air Handlers
A home comfort system has two parts: an outdoor unit, such as an air conditioner or heat pump, and an indoor unit. The indoor unit (air handler) contains a fan and a coil or heat exchanger. The coil or heat exchanger allows indoor air to blow through it and transfer heat, circulating cool air from an air conditioner in the summer and warm air from your furnace or heat pump in the winter. All the parts are designed to work together. So when the air handler's fan is properly matched to the coil or heat exchanger, you enjoy maximum efficiency, total comfort, and extended system life.

    Single-Piece and Modular Air Handler Brochure

    Acclimate™ Series Variable-speed Model Brochure

Zoning
Most homes have areas that suffer because you are asking a single thermostat located in one area to control the temperature in all parts of your home. The thermostat only knows the temperature where the thermostat is actually located! You simply cannot achieve whole home comfort with one thermostat, just like you can't (and don't want to) control all your lighting with one light switch.

Zoning is a control system designed for the way you use your home. With a zoning system, each area of your home is given customized heating and cooling control.
    Learn more about the benefits of zoning.