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Hercules 35235 Haymaker Tankless Water Heater Descaler Kit Review

On this page 5 sections
  1. Why I Chose the Hercules Haymaker Kit
  2. What’s in the Kit?
  3. Using the Kit
  4. The Results
  5. Final Thoughts

Have you ever been in the middle of a hot shower, only to be greeted with a blast of cold water? It’s a rude awakening, and it happened to me one too many times. My tankless water heater was struggling, and I knew it was time to take action. That’s when I stumbled upon the Hercules 35235 Haymaker Tankless Water Heater Descaler Kit.

Why I Chose the Hercules Haymaker Kit

Hercules 35235 Haymaker Tankless Water Heater Descaler Kit Review: Why I Chose the Hercules Haymaker Kit

I did some research and learned that mineral deposits can build up in tankless water heaters over time, causing all sorts of issues including decreased efficiency and reduced lifespan. I needed a solution that was effective, easy to use, and safe for my plumbing system. The Hercules Haymaker Kit seemed to check all the boxes.

What’s in the Kit?

The kit comes with everything you need to get started:

  • 32 oz. bottle of Haymaker solution: This citric acid-based formula is the star of the show.
  • Two 5′ hoses: With 3/4″ NPT fittings, they’re ready to connect to your water heater.
  • 550 GPH electric re-circulation pump: This little powerhouse comes with a 25′ power cord.
  • 3.5 gallon pail: Perfect for holding the solution while you work.

Using the Kit

Setting up the Hercules Haymaker Kit was surprisingly straightforward. I filled the pail with water and added the Haymaker solution. The citric acid-based formula is not only effective but also has no foul odor, which was a huge plus. I’ve read horror stories about vinegar-based solutions that stink up the house, but this was refreshingly pleasant.

Hercules 35235 Haymaker Tankless Water Heater Descaler Kit Review: Using the Kit

Next, I hooked up the hoses to the pump and my water heater. The pump is compact and easy to handle. With a flow rate of 550 GPH, it got to work quickly, circulating the solution through the heater. I let it run for about 30 minutes, as recommended.

From HeaterGuides · our own guideTankless? Page 8 is the descaling routine, page 15 checks the size.Water Heater Owner's Toolkit: the printable guide and its Excel calculatorWater Heater Owner's ToolkitFix the common faults yourself, keep it running for years, and know when a repair is money wasted.No-hot-water flowcharts, gas and electricFlush, anode, relief valve and descaling stepsRepair-or-replace calculator (Excel)$14.99 $9.99Get it for $9.99See what's inside and watch the 2-minute video →18-page printable PDF + Excel calculator · instant download · 30-day refund

The Results

After the treatment, I was amazed at the difference. My water heater felt like it was brand new! The mineral deposits that had been clogging the system were gone, and I could feel the heat transfer efficiency was restored. No more cold showers!

Why This Kit Stands Out

There are a few features that really set the Hercules Haymaker Kit apart:

  • Non-corrosive and septic-safe: I was relieved to find that this solution is safe for all common plumbing materials, including metals and plastics. It’s also safe for septic systems, which is a big deal for me.
  • 3 times as effective as vinegar: I’ve used vinegar in the past, and while it works, this solution is significantly more effective. It really dissolved those stubborn deposits.
  • Regular maintenance: Using this kit as part of a regular maintenance schedule is a no-brainer. It’s easy to use and will extend the life of my water heater.

Final Thoughts

If you’re experiencing issues with your tankless water heater, I highly recommend the Hercules 35235 Haymaker Tankless Water Heater Descaler Kit. It’s effective, easy to use, and safe for your plumbing. Plus, the peace of mind knowing that I’ve taken steps to maintain my hot water supply is priceless.

In summary, this kit not only solved my immediate problem but also gave me confidence in my water heater’s performance moving forward. Don’t wait for that cold shower to motivate you—get the Hercules Haymaker Kit and keep your tankless water heater running smoothly!

Joye Editor

HeaterGuides covers home heating, water heating and HVAC: how the equipment works, what it costs to run, and how to use it safely.

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