Gas Furnaces

Furnace service.

Comfortable Design is the leading HVAC company in York, PA, for your furnace service needs. We service and repair all makes and models. If you need furnace service, we are the company to call. Our skilled technicians are qualified to solve just about any repair or installation that you throw at us.

How Much Money Can a New Furnace Save You?

Our AFUE energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit's AFUE value and compare it to a newer, more efficient system. You can even customize it to better match your home's system for a more accurate calculation.

AFUE Energy Savings Calculator

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This calculator does not guarantee actual costs or savings and is only to be used for educational purposes.

Customize to Your Home

Adjust these settings for a more accurate calculation:

State

Province

Region

Rate ($/Mcf)

BTUs

Average Annual Heating Hours***


Historical Comparison

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** Data from U.S. Energy Information Administration
*** Data from 2002 EPA study

** Data for Canadian cities from nrcan.gc.ca
*** Data from weatherdatadepot.com

Furnace Repair

Don’t get left in the cold! Is your furnace acting up, blowing cold air, or making too much noise? Our experienced team of professionals is here to keep your home warm and cozy. We repair all makes and models, and we will never try to sell you a service that you don’t need. Our technicians are honest and hard working, and we’re always transparent and fair about the work we do.

Furnace Replacement

Sometimes a repair is not sufficient to fix your furnace. Sometimes a new furnace is the most cost-effective and energy-efficient way to go. We will always be honest with you about a possible furnace replacement. We value our time and your money––we don’t want to perform repairs or service on an appliance that is in need of replacement.

If you do need a furnace replacement, we know how overwhelming it can be. Here are some of the frequently asked questions about furnaces that we get from some of our York, PA residents:

What Are The Different Types Of Furnaces?

Single Stage: A single-stage furnace has only one stage of operation. It can either be turned on or turned off.

Two Stage: A two-stage furnace has two settings––full and half speed. This is a more efficient way to heat and provides for better comfort, because it can move the air at a slower pace.

Variable Stage or Modulating: A variable-stage or modulating furnace modulates the speed and heat output based on the temperature outside and the desired comfort level. This furnace only works as much as you need it, making this type the most energy-efficient type of furnace.

What Is AFUE?

AFUE, or Annualized Fuel Utilization Efficiency, is a measure of furnace-heating efficiency. The higher the AFUE, the more efficient the furnace.

What Size Furnace Do I Need?

We can calculate the correct size furnace for your home. The number of BTUs, or British Thermal Units, needed to heat your home is dependent on a number of variables. Contrary to what you might think, a bigger furnace may not necessarily mean more heating power for your home. Call us at Comfortable Design, and we can set up an appointment to calculate the furnace size you might need.

“Joe and Comfortable Design have been our HVAC contractor for years. They constantly provide prompt, friendly, and fairly priced service. 5 stars and 2 thumbs up.”
- Matt T.

“Great experience! They got here within an hour or so of me calling and fixed the issue within 30 minutes. On top of that they called the next day to check to see how things were working. Great Service! Highly Recommend!”

- Whitney J.

“Comfort Design installed a gas furnace, air conditioner and a tankless water heater for me. They did a wonderful job and were a pleasure to work with. I would highly recommend them and would not hesitate to work with them again. They made the entire experience very easy and stress free. I am very pleased with the systems they installed and the customer service they provided.”

- Steve C.

“We had an issue with our furnace on a Wednesday. We reached out and Joe was able to inspect the unit that day. Found that it was in need of a replacement and they were able to get us a new unit installed by noon on Friday. Great service from start to finish. We will be using them for all AC and Furnace maintenance and issues going forward.”

- Brian G.

“Comfortable Design installed my new HVAC system. They are the only company that I have used for both maintenance and repairs. Any time that I have had any issues, they are quick to respond, friendly, and reasonably priced. I would highly recommend this company. In fact, I have, and both a friend and a family member have used them and were pleased as well.”

- Marla S.

“Comfortable Design has come to my rescue twice this year. After flooding in my basement took out my Gas Water heater, Joe was able to replace it by the very next day. More Recently, my gas furnace died in the winter cold. I contacted Joe & he and his son came out the next morning & installed a new unit. The work is excellent, the prices reasonable & I would recommend to any and everyone.”

- David W.

“This company was so wonderful to work with, installers were so knowledgeable, & very honest! I did not have to worry about anything! I listed the service as a gas furnace, but it also is a central air conditioner, & the heat is propane gas. I am so very, very pleased & warm now. We had an old heat pump but also used a wood stove in the winter to help to keep warm, now that is not needed, thank goodness! I would recommend this company to anyone that needs any kind of service. They are the best and I will use them again for any other needs I may have! Thank you Joe & the rest! Try them, you will not be disappointed!”

- Janet S.

“The property management company that handles my property dealt with an emergency loss if heat by finding me a contractor that wanted to charge me a RIDICULOUS amount of money for repairing the motor on my furnace. A small fortune! We called Joe at CDH and not only was his quote reasonable but he was at the house within a half hour to do a diagnostic and completed the job within 24 hours. He was kind, courteous, professional and fast. I am thrilled to have found him and fortunate to be able to trust that he’d get the job done. We live in NC and it’s difficult to manage a property from so far away. I do not recommend the management company who I thought was protecting my interests as a homeowner (YPMG) but I highly recommend Joe and Comfortable Design Heating & Co for your home heating issues.
GOOD FOLKS THAT DO A GREAT JOB!!!!”

- Julie R.

Need Furnace Service?

Contact the experts at Comfortable Design.

Call us at 717-252-2078!