Furnace Install

Brace Yourself for Winter with our

Furnace Replacement & Installation

Brace Yourself for Winter with our

Furnace Replacement & Installation

Request Service Appointment Today

Schedule a Service Today!

Furnace Replacement & Installation

Howard, Baltimore, Anne Arundel, Carroll, Prince George's and Montgomery Counties

When the deep freeze of old man winter meets your old, declining furnace, it may be time for furnace replacement! The Clarksville Heating & Air team of highly trained professionals offer installation of modern, high efficient furnaces. Our factory trained technicians are certified  for proper installation, assuring the full benefit of manufacturer warranties. In addition, Clarksville Heating and Air provides a 100% satisfaction guarantee that you are happy with the performance of your new system.

Our comfort consultants can help you choose a properly sized system that best meets your needs and budget and assure comfort and efficiency.

When Selecting a New Furnace, Please Consider the Following:

Properly Sizing Your New Furnace

An undersized furnace cannot effectively heat your home or business during colder temperatures, while an oversized furnace will not provide proper comfort and efficiency. Clarksville Heating & Air experts will perform an evaluation and full load calculation on your home or business to determine the heating requirements of your system.

Furnace Efficiency

Older furnaces are performing at efficiency levels as low as 65%. The installation of a new, high efficiency furnace can provide a significant reduction in your heating cost. New units operate at an efficiency level between 82% to 98%.

Clarksville Heating & Air's comfort consultant will help you determine which furnace will provide the best return on investment.

Furnace Performance Tiers

Single Stage

A base model single stage unit is reliable, budget friendly solution. However, single stage units always runs at maximum capacity, which is not always necessary or efficient. This often results in overshooting the temperature in the house, causing temperature fluctuation.

Two Stage

This mid-tier, two stage option will provide flexibility, improved efficiency and comfort by better matching the heating output of the furnace to the heating requirements of your home or business. The low stage allows the unit to run quietly and more efficiently during milder outdoor temperatures. When the outdoor temperature drops and heating requirements increase, the furnace will transition to high stage, producing full heating capacity, greater air flow, while maintaining peak efficiency and comfort.


Modulating furnaces provide the ultimate in both energy efficiency and comfort, operating up to a 98.5% efficiency. The unit precisely adapts to the temperature needs of the home with small adjustments of the heating output, giving the home only the amount of heat necessary. This allows the furnace to run longer at lower capacity to ensure maximum efficiency, quieter operation, with precise temperature control.

This furnace will also have a variable speed blower to enhance heating and cooling performance, boosting air flow and air conditioning system efficiency.

Air Distribution

Air distribution is just as critical to home or business heating efficiency and comfort as choosing the  correct furnace heating output. The furnace blower and duct system must be sized properly to meet heating  and cooling requirements. Properly evaluating total system requirements is especially important when addressing areas of the home or business that may not receive enough heating or cooling.

Air Conditioning

Don't lose your cool! We promise you will appreciate exceptional customer service. Our goal is to resolve your HVAC issues quickly and to provide your home with a superior level of comfort year-round.

Heating & Furnaces

Embrace the winter season with a reliable high-performance heating system. Whether a gas furnace, heat pump system, or hot water radiant heating, explore our maintenance, repair and installation services.

Indoor Air Quality

Breathe easy year around. We can provide total indoor comfort with air quality solutions. Speak with one of our comfort consultants to find the best solution for your home or business. Indoor air quality product installation will improve life and comfort.

Maintenance & Repairs

Annual maintenance is the key to operate your system at maximum effectiveness. A dirty system has to work harder and will increase your utility bills. Regular routine maintenance will help your system reach reliable, efficient top performance.

We Provide Up-Front Pricing Plans!

Depend on Clarksville Heating & Air to keep you comfortable and safe during those cold, winter months or the hot, dog days of summer. Our technicians are available for prompt emergency heating and cooling repairs. To request system service or speak with an indoor climate expert, call us at 443-324-0728.

Heating & Air Conditioning Service Area

Serving the heating and air conditioning (HVAC) needs of homeowners and businesses in Columbia, Ellicott City, Clarksville, Elkridge, Odenton, Severn, Laurel, Jessup and Hanover. Our service area includes the following counties: Howard, Carroll, Baltimore, Anne Arundel, Montgomery, and Prince George's. We have earned a reputation for customer trust, meeting deadlines and staying on budget. Headquartered in Howard County, Maryland, our NATE certified technicians repair, recommend and install energy efficient HVAC systems. We also provide annual service agreements to protect your system and prevent costly system repairs.