BTU CALCULATOR

Knowing the amount of energy, measured in BTUs, is necessary to keep your home comfortable in both heating and cooling seasons. Use our BTU Calculator to size your system.

BTU CALCULATOR FOR YOUR HOME

Our sizing btu calculator is based on over ten years of industry experience. If you have a more complicated setup, you might need a professional load calculation. Professional load calculations take many factors into account, not just the dimensions of your rooms.


Cooling

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BTU’s Required

Heating

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BTU’s Required

Recommended Unit: 0 BTU

What Does BTU Mean?

British Thermal Units or BTUs are a measurement of the energy required to raise the temperature of one pound of water by one degree. In other words, the amount of heat that the system needs to remove from the space in summer, and the amount of heat that the system needs to bring to space in the winter season.

WHY DO BTU’S NEED TO BE CALCULATED?

If you don’t size your HVAC system properly, you run the risk of your unit not effectively cooling or heating the space (undersized or oversized). An undersized system will be working too long or non-stop. And if the system is oversized – the system will use too much energy and short cycling. Therefore, using our Btuh Calculator is essential for selecting the right system for your house.

Otherwise, you’ll spend more money than necessary by not having the proper btu calculation, causing high electrical bills.

We Love Hearing Feedback From Our Clients.

Crea Nouns

5/5
I have a high efficiency HVAC system. The Elmar representative was on time, knowledgeable, professional, and personable. He put on shoe covers at the door and left my home clean! I invited Elmar back to do another service, and I’ll hire them for more work next year. I think their prices are quite reasonable. It’s fair pricing for the excellent and quality work they provide. Highly recommend!

Alan Beaver

5/5
Fast, clean work. Friendly installers and the right price. Will be using them again for my next project.

Priscilla M

5/5

I am so pleased with the service and work done by Elmar! They came out to my home within an hour of calling and the service professional was able to get my heat working quickly. I was surprised that he was able to fix it without charging me for equipment but they did advise if it didn’t work what the cost would be to fix it, so I could prepare. Most companies would try to get the higher price upfront so I REALLY appreciate them wanting to save me money and keep me informed.

Emily Ades

5/5
Elmar Services replaced my natural gas furnace and reworked some of my ducts. They were fast, professional and friendly, and the price was right! I wouldn’t hesitate to recommend them. So nice to finally be WARM in my house!

Jim Bald

5/5
Elmar installed a new Mitsubishi ductless unit in our finished basement, which did not have an HVAC system. The entire team was easy to deal with and very professional. The team was on time for each visit (estimate, pre-walk, and install). The estimate was easy to understand and the install team was great and did a excellent job explaining where they needed access and gave instruction on how to operated the unit. I highly recommend the Elmar team, they exceeded expectations.

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