That’s when WaterFurnace was just starting out and installing our durable geothermal systems in homes across the U.S. In honor of Earth Day, we’re searching for those units still in use and the stories behind them. It’s our way of recognizing the early adopters of geothermal heating and cooling technology.
If you have an older WaterFurnace geothermal unit that’s still in use in your home, simply tell us why you chose and love geothermal. You could win a new, modern WaterFurnace residential geothermal unit and have it professionally installed.
Anyone who submits their information for a geothermal or traditional HVAC system of any brand that is 25 years or older will also receive a special WaterFurnace gift.
How? Follow the simple instructions below and you could be a winner.
Fast forward to 2026. WaterFurnace units are still built to last, but they benefit from 40 years of innovation. Our current geothermal units offer the newest technologies and highest efficiencies available today!
Want to learn more? Watch our “5 Reasons to Buy Geo Again” video to see why upgrading to a modern geothermal system is a smart investment.
You could get one of these modern units installed in your home on us. Grab your phone, snap some pics (no Polaroid required), tell us why you love it, and enter today!
How to Enter for Grand Prize
To enter, please send the following information via email to marketing@waterfurnace.com:
- Your basic contact information:
- Name
- Address
- Phone Number
- Estimated age of your geothermal unit (e.g. 30 years, 25+ years, etc.)
- Write a brief response to:
- “The reason(s) why you chose and love geothermal.”
- Two photos:
- Photo 1: The exterior of your geothermal unit (e.g. a nice pic of the unit in your basement/closet/etc).
- Photo 2: The data plate with serial number of your geothermal unit (see example below).
How to Receive a Gift
(for non-WaterFurnace units older than 25 years)
To receive a gift, please send the following information via email to marketing@waterfurnace.com:
- Your basic contact information:
- Name
- Address
- Phone Number
- Estimated age of your HVAC unit (e.g. 30 years, 25+ years, etc.)
- One photo:
- Photo 1: The data plate of your HVAC unit (see example below).
- Photo 1: The data plate of your HVAC unit (see example below).
How the Grand Prize Winner Is Chosen
One grand prize winner will be selected based on the following:
- The age of a functioning residential WaterFurnace geothermal unit that is still in use.
- The response submitted about why you chose and love geothermal.
The grand prize winner will be announced by WaterFurnace through our official Facebook account.
Good Luck!
The Prizes
Grand Prize:
One winner will receive a new WaterFurnace residential geothermal unit professionally installed in their home (up to $5,000 in installation costs).
Estimated prize value:
$15,000 - $30,000 (value based on location and installation requirements)
Legacy Prize:
Anyone who submits their information for a geothermal or traditional HVAC system of any brand that is 25 years or older will also receive a special WaterFurnace gift.
Important Details
WaterFurnace will contact the grand prize winner via email or phone.
WaterFurnace will never ask for your credit card information or require you to register on a third-party website to participate or claim your prize.
All emails from our team will end with @waterfurnace.com. Emails from other domains like gmail, hotmail, etc. should not be trusted.
Official Giveaway Rules
NO PURCHASE NECESSARY TO ENTER OR WIN. VOID WHERE PROHIBITED BY LAW.
This contest opens April 22, 2026 and entries will be accepted for three (3) months, ending July 22, 2026 at 11:59 PM ET.
WaterFurnace will contact the grand prize winner via email or phone. Winners must respond to the notification within three (3) business days or the prize will be forfeited.
Tax Liability: In the US, the recipient of any prize valued at $600 or greater is required to report the value of the prize as income.
This contest is open to U.S. residents only.
This promotion is not endorsed by, affiliated with, or administered by Instagram, Facebook, Meta, or LinkedIn.
Content Use Disclosure
By entering, participants understand that:
- WaterFurnace may feature submitted geothermal unit photos on social media.
- WaterFurnace may record a video testimonial with the winner.
- WaterFurnace may record video footage of the installation in the winner’s home.
- Photos and videos may be used by WaterFurnace for promotional purposes.
- You are opting in for future marketing communications.
Answer the Call
Ready to see if your system is a winner? Check the serial number on your WaterFurnace unit, tell us why you love and chose geothermal, and send your entry to marketing@waterfurnace.com.