Frederick Air is your best source for Lennox HVAC services in Frederick, MD. Our company has been in business since 1992, and we take pride in giving customers straight answers about HVAC needs. We employ NATE-certified technicians who can address all your HVAC installation, repair, upgrade, and maintenance needs.
If you live in Frederick County and demand the high quality that comes with a Lennox system, we are here to help. Contact Frederick Air today to learn more about our Lennox HVAC services.
Lennox Premier Dealer Benefits
Working with a Lennox heating and cooling Premier Dealer is the best way to know the job will be done right. As a Lennox Premier Dealer, our business has a direct relationship with the manufacturer. Our technicians meet the manufacturer’s continuing education requirements, so you can be confident they know the newest systems in and out. This includes exclusive training on Lennox products that isn’t available to other HVAC technicians.
- Outstanding warranty coverage
- Direct manufacturer support
- Access to the Dave Lennox Signature Collection
- Confidence in a top HVAC manufacturer
Lennox HVAC Systems We Handle
As a Lennox HVAC dealer, we are prepared to work on all Lennox heating and cooling equipment. We are Lennox AC dealers, and our technicians also work on furnaces, heat pumps, and indoor air quality systems from the manufacturer. You can ask us any questions about selection, installation, maintenance, and repair.
Lennox Signature® Series
The Dave Lennox Signature® Collection is the company’s premium lineup. If you’re looking for top-notch efficiency and performance, a Signature® system is your choice. Signature® models also include modern iComfort connectivity for smart thermostat integration. They have a reputation for whisper-quiet operation and precise temperature calibration. The warranty covers components for ten years and the heat exchanger for a lifetime.
Lennox Elite® Series
The Elite® models are the company’s best-selling products. They offer a solid balance between upfront pricing and high performance. With a variety of two-stage and variable-speed options, the Lennox Elite® Series is efficient, performant, and durable. Some models may also be eligible for a federal tax credit.
Lennox Furnaces
If you’re in the market for an efficient and quiet furnace, you will be amazed by the Lennox offerings. Lennox HVAC dealers can set up a system that maximizes heat while minimizing waste.
Lennox SLP99V Variable-Capacity Gas Furnace
Part of the Signature® Collection, this model offers an impressive 99% efficiency rating. With variable capabilities and modulated operation, it adjusts the firing rate automatically to provide precise temperatures. It also has an enhanced humidity control system and is compatible with many Lennox dual-fuel heat pumps.
Lennox EL296V High-Efficiency Two-Stage Gas Furnace
With a 96% efficiency rating, this model qualifies as an ENERGY STAR system. It uses a two-stage system to provide efficient operation with a higher option for cold nights.
Lennox Furnace Services
Frederick Air is the place to go with all your installation, repair, and maintenance questions about Lennox furnaces. We use genuine Lennox parts for all repairs.
- Proper sizing
- Airflow optimization
- Complete calibration and diagnostics
- Annual maintenance and tune-ups
- Inspections and safety checks
Lennox Air Conditioners
When customers demand industry-leading efficiency, they turn to us as Lennox AC dealers. Lennox air conditioners have a reputation for quiet operation and consistent temperatures.
- PermaGuard corrosion protection
- Solar-ready power options
- Modern R-454B refrigerant
- A 10-year compressor and components warranty
- Warranty extension to 12 years with registration
Lennox XC25 Variable-Capacity Air Conditioner
With a peak SEER rating of 28, this model is one of the most efficient systems on the market from any manufacturer. Its variable-speed operation keeps things quiet and also maintains stable temperatures even on the hottest and most humid days.
Lennox XC21 Two-Stage Air Conditioner
A two-stage air conditioner, this model offers a peak SEER rating of 21. The two-stage system offers fine control of cooling, humidity, and efficiency. It operates at a lower level in mild conditions to maximize savings. You can also find this model with solar-ready options.
Lennox Air Conditioner Services
Our technicians are happy to handle Lennox AC installation, repair, and replacement jobs. You can also count on us for your AC maintenance needs.
- Load calculations
- System sizing
- Upgrades to high-efficiency systems
- Seasonal tune-ups
- Refrigerant checks
- Coil cleaning
Other Lennox Home Heating and Air Products We Handle
HVAC is a big category, and we deal with all Lennox offerings. We work on heat pumps, air handlers, thermostats, air purifiers, humidifiers, and dehumidifiers. You are also welcome to ask about zoning systems and ductless mini-splits.
Lennox Heat Pump Services
Lennox heat pumps offer heating and cooling in a single system. They are especially efficient during the milder parts of fall and spring, and they still perform very efficiently in all but the harshest winter weather. We even offer dual-fuel options that cover the handful of bitterly cold days we get each year.
Seasonal Maintenance and Efficiency Tune-Ups for Lennox Systems
Regular maintenance extends system life. It also maintains efficiency, lowering your energy bills. Our technicians can ensure safe operation while catching small problems before they become big ones. Ask about HVAC protection plans from Frederick Air.
Frederick Air Is the Trusted Choice for Lennox Home Heating & Cooling
Frederick Air puts more than 30 years of experience to work for you. Customers respect our commitment to service and integrity. Our excellence is evident in the many industry awards we’ve earned as well.
Contact Frederick Air today to schedule Lennox HVAC services in your Frederick home.
FAQs
Homeowners often have questions about Lennox products. We also frequently get general HVAC inquiries.
Do You Install And Service All Lennox HVAC Models?
Yes, we work on the full Lennox lineup. This includes the Signature® Collection, Elite® Series, and Merit Series. You can inquire about furnaces, ACs, heat pumps, and indoor air quality units.
How Often Should I Schedule Maintenance For My Lennox HVAC System?
We recommend two appointments per year. One should be in the fall to cover your heating system. Book another one in the early spring for your AC.
How Do I Know Which Lennox System Is Right For My Home?
Proper HVAC sizing is important. The answer depends on a home’s size, layout, and ductwork. You also need to account for efficiency, performance, and comfort goals. Our technicians can perform load calculations to find the right Lennox heating and cooling solutions for your residence.








