A furnace that fits the house and the winter.
A well-installed furnace is quiet, even and efficient. We size it to your home, check the ducts and venting and set it up so it performs the way it was rated.
- Sizing: Load calculation and duct review
- Equipment: Single-stage, two-stage or modulating
What it is, and why it matters.
Furnace size, venting, gas piping, duct capacity and airflow all need to work together. An oversized furnace short-cycles and leaves rooms uneven. An undersized one struggles on the coldest nights. High-efficiency models vent through plastic pipe and drain condensate, which needs correct slope and a safe drain.
Nashville HVAC installs gas and electric furnaces across Middle Tennessee for new and existing homes. We run a load calculation, review the ducts and venting and explain choices between single-stage, two-stage and modulating equipment. After installation we test combustion, temperature rise and airflow, and review the controls with you.
Four things done right.
Sized to the load
A calculated size avoids the short cycling and uneven rooms of an oversized furnace.
Venting done right
Correct pipe, slope and termination keep the furnace safe and quiet.
Options explained
Staging and blower choices are explained by what you will notice.
Commissioned
We measure combustion and airflow instead of assuming them.
From first call to furnace installation.
- 1
Visit and calculate
We measure the house, review ducts and venting and calculate the heating load.
- 2
Quote options
You receive written options with equipment, features and prices.
- 3
Install
We set the furnace, connect venting, gas, condensate and wiring and seal the details.
- 4
Test and teach
We commission the furnace and show you the filter, thermostat and care.
Furnace Installation across Middle Tennessee.
We do this work for homes and businesses from Nashville, Franklin and Murfreesboro to Gallatin, Hendersonville, Lebanon and Columbia.
Furnace Installation: common questions
What furnace efficiency should I choose?
Higher efficiency uses less fuel and costs more up front. The best choice depends on your usage, your ducts and how long you plan to stay. We show the numbers for your house.
Can a new furnace work with my old ducts?
Often, with adjustments. We check duct size and airflow so the new furnace is not choked by the old system.
How do I get an estimate for furnace installation?
Fill in the form or call or text 615-431-3789. Photos of the equipment and its label usually give us what we need, and we send a written price. Larger jobs start with a short visit.
Ready to talk about furnace installation?
A short visit or a few photos, and a written price. A real person calls back promptly.