No other single system in your home plays a larger role in your comfort or how much your utility bill will be than your heating system. We specialize in cost-effective high-efficiency heating solutions, including:

The Dave Lennox Signature® Collection of air conditioners and heat pumps come Solar Ready, which means they can serve as the platform for “going solar.” You simply add roof modules to these systems now or in the future – and now you are running your heat a/c “off the grid.” How it does this depends on the technology you chose.
What is a “Hybrid” System? Well, it’s just like a hybrid car that uses both gasoline and electricity. A Hybrid System uses a combination of electricity and either oil or LP for heat. The source is a heat pump. It looks just like the outdoor unit of an air conditioner. The term heat pump is not accurate because it actually heats and cools. Yes, you get air conditioning and heating all built into one system!
These environmentally-friendly systems provide efficient ways to heat and cool your home-saving you money, and helping protect our world. Visit our Green Solutions page for more information.

Nashoba Air & BoilerWorks installs a variety of highly efficient furnaces and boilers ranging from 80 to 96% efficiency. We also offer variable speed and two-stage furnaces, which can greatly increase your comfort level. By installing a system with a variable speed motor, the unit has the feature to constantly move air throughout your home-essentially acting as a whole-house air cleaner.
Another common feature added to heating systems is zoning. Imagine being able to control the temperature in your child’s bedroom separately from your own. This is done through zoning. Zoning is the creation of distinct living areas in which the temperature is precisely controlled by its own thermostat. An Integrated Zone System represents the highest technological achievement in heating and air conditioning. It will run so quietly and provide such even and continuous comfort that you'll wonder how you lived without it for so long. You no longer will need to worry about the upstairs being a different temperature from downstairs.
Radiant heat systems offer many advantages over traditional heating systems. Perhaps the most important advantage is the improved comfort level achieved with radiant heat systems. Radiant heating allows a room to be heated evenly by increasing the room’s average surface temperature and it is energy efficient. You can save money on energy bills with Radiant heating due to comfort at lower temperatures, room by room zoning, and lower water temperatures. Whether you choose to put radiant floor heating throughout your entire home or take the chill off your kitchen or bathroom floors, you will surely enjoy the many benefits:
How does the system work? Warm water runs through flexible durable PEX tubing embedded under the floor. Heat is transferred upwards turning your entire floor into a warm, mild radiator. A variety of hot water heat sources are available to warm the water that flows through the PEX tubing.
Why is radiant floor heating so efficient? Radiant floor heating is an efficient delivery system when compared to small vents or radiators that try to blast enough heat into a room to warm it up. Heat stays near the floor where it's needed, not wasted at the ceiling. You can save 20-40% on your monthly heating bills depending on the type of product you choose.
Can I use any floor covering? Yes. Tile, marble, vinyl, wood and carpeting.
Is radiant floor heating only for new construction? Radiant floor heating works in new, remodeling or retrofit projects. The important thing to remember is to start the planning process early.
What about air conditioning? You have comfort choices here too. A properly sized, independent air conditioning system puts air vents where they make sense. It provides cooling comfort that complements the benefits of a radiant floor heating system.


Serving the Nashoba Valley Region including: