Furnaces are not a new technology by any means, with the modern furnace dating back to the early 1900s, but they remain one of the most popular heating solutions to this day. Advances in technology have led them to become one of the more efficient choices, with adaptable-speed operation and Annual Fuel Utilization Efficiency (AFUE) ratings up to 98%. Modern systems are capable of automatically adjusting output to meet the demands of the space, minimizing energy usage while maintaining a comfortable temperature.

Gas Furnace Operation

All furnaces operate on the principle of forced air heating. In a gas furnace, a series of burners create heat that is sent through the heat exchanger, transferred to the air, and then circulated through the home by way of blower fans pushing the warm air through the ductwork. A complex combination of components work to optimize safe and effective heat exchange and distribution.

Dust is the enemy of your furnace. Whether it’s sitting idle or combating the freezing temperatures in Eastchester, NY and the surrounding areas, it’s possible for contaminants to enter the system, restrict airflow, hinder moving parts, accelerate wear and tear, and cause all sorts of problems. Regular filter changes help to keep the furnace clean.

For Gas Furnace repairs & replacements, call on our team of experts!

From the new installation of a high-efficiency furnace to seasonal maintenance and repairs, the NATE-certified experts from AMHAC are your best choice. As a Carrier President’s Award Recipient, we deliver unmatched service for over 15,000 homes and businesses throughout our community. Handling residential and light commercial challenges of all kinds, we remain on call 24-hours a day, including emergency response throughout Westchester County, NY, Fairfield County, CT, Manhattan and the Bronx.

Client Testimonials
Nov 27, 2023
Service people were professional and efficient.
image of reviewer Jane Jane
Nov 25, 2023
Techs were on time, friendly and professional. Fixed the problem and explained everything clearly. Great job!
image of reviewer Robert Robert
Nov 22, 2023
He is very professional and work effectively. And very nice
image of reviewer Lena & Lena &
Nov 22, 2023
Best service person we’ve ever had from AMHAC
image of reviewer Joseph Joseph
Nov 20, 2023
Great reliable Company. Rep is very profession and customer focused
image of reviewer Chester Chester
Nov 17, 2023
Today we had our heating ducts cleaned for the first time in many years. What a difference it has made to the air quality in our home! Jamal and his associate Anthony did an excellent job and were a pleasure to work with. We’ve been customers of AMHAC for years and their service is always impeccable. We highly recommend them.
image of reviewer Wilma Wilma
Nov 17, 2023
Diego came today for a furnace maintenance visit. He was courteous and very professional. We have been very happy with AHMAC services for years.
image of reviewer Christine Christine
Nov 17, 2023
I called them. They were very polite and professional on the phone. On short notice they sent a serviceman to my house. The serviceman came over within the timeframe they said he would. He did a thorough job, gave me a detailed explanation and fixed the issue. He didn’t try to sell anything I need. He just gave me the facts and I made a decision. I trust this company and will be coming back to the in future. Update: I have been using AMHAC for all my HVAC needs. Roger and team are great to work with. High quality work. Very reasonable. I would give more stars if I could.
image of reviewer Aaron Aaron
Nov 15, 2023
AMHAC always does excellent service and Shamir today fulfilled my high expectations.
image of reviewer Annie Annie
Nov 15, 2023
Pleasant. Organized. Courteous.
image of reviewer Laurie Laurie
Nov 15, 2023
Jamal is knowledgeable, courteous in answering my questions and has left an indelible impression of professionalism. I couldn’t be more impressed. Thanks AMHAC
image of reviewer Kofi Kofi
Nov 13, 2023
Serviceman was very polite and helpful..
image of reviewer Janice Janice
Nov 08, 2023
Fast clean and helpfull
image of reviewer Harvey Harvey
Nov 08, 2023
My Technican Santiago, was pleasant and explained what he was doing.He made sure to check his work and that all was working properly. Answered all questions and made sure the service was satisfactory.
image of reviewer Cheryl Cheryl
Nov 08, 2023
Took time to do job correctly.
image of reviewer H Colin H Colin
Nov 08, 2023
Call the company through ConEdison referral , got an appointment without any fuss. The technician came on time and was very courteous and professional
image of reviewer manasses manasses
Nov 03, 2023
I called AMHAC to schedule our semi-annual maintenance visit for our heating system. Raymond, who answered the phone, was very polite and helped arrange a suitable day/time for the visit. Our technician Desmond called 20 minutes before arriving to let me know he was coming. He was very courteous and efficient as he checked out our two systems and also noted that our whole house humidifier needed to be plugged in and the valve to the water supply hose needed to be slightly opened -- thanks Desmond!
image of reviewer George George
Nov 02, 2023
Diego arrived on time, knew what to do, and explained everything in a way that made sense. I would use AMHAC again.
image of reviewer Loren Loren
Oct 31, 2023
We could not have been more pleased with the work of Demetrius Simpson. Excellent technician and a very nice person. Amhac is a very good company for HVAC needs.
image of reviewer Lew Lew
Awards & Certifications

Yonkers, NY

Riverdale, NY

Greenwich, CT

Furnace Service, Gas Furnace Installation & Gas Furnace Repair Bronxville, NY, Mamaroneck, NY, New Rochelle, NY, White Plains, NY, Scarsdale, NY & Eastchester, NY

Gas Furnace Repair in Bronxville, NY | Furnace Service Scarsdale, NY | Gas Furnace Installation Mamaroneck, NY

Gas Furnace InstallationFurnace ServiceGas Furnace Repair ∴ Scarsdale, NY ∴ Bronxville, NY ∴ Mamaroneck, NY