RTEX-AB7 Water Heater Booster

No Worries About Running Out of Hot Water 

Boost Your Water Heater Now!

Rheem RTEX-AB7 Water Heater Booster

You can heat the same amount of water as an 80 gallon unit with a 55 gallon water heater when you add a Rheem RTEX AB7 water heater booster.

$410 & Shipping is FREE

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Check out the benefits of the Rheem RTEX-AB7 Water Heater Booster:

  • Take long, hot showers to your heart’s desire.
  • No problem running several showers and appliances that use hot water at the same time.
  • Use the same space you already have for your 80 gallon water heater.
  • Get the equivalent of 79.75 gallons of heating capacity from a 55 gallon water heater when you add a water heater booster.
  • Save money! Purchasing a 55 gallon water heater and adding a water heater booster is a lot less expensive than buying a light-duty 80 gallon commercial water heater for residential use.
  • Miami Water Heater is a Rheem warranty shop. This means in the unlikely event that something goes wrong with your water heater booster, you can send it back to us for warranty work; no having to deal with the manufacturer.
  • And, it’s easy to install. Check out the videos below.

 

Why You Should Buy a Water Heater Booster

How to Install a Rheem RTEX-AB7

 

What Our Clients Are Saying


It’s not just about the water heater, it’s also about the company you are buying it from
Miami Water Heater has been selling, installing, maintaining and repairing water heaters for over 70 Years


“I get crazy hot water to the hand sink in about 15 seconds, and it just runs and runs. I’m so impressed by it, that I’m buying another one for my office.” Clay H.
“George and the guys there were very nice, organized, timely and good prices too.” Charlie V.

“WOW this was the best move I’ve made in years. Space saver, takes care of 3bd 2.5 bath two story townhouse with 4 ppl in house.” Butch
“Great service and prices. They truly delivered as promised. They have a client for life.” Fernando C.

“It’s in the basement but does a great job of heating the water that we use for showers, dishwasher etc. it gets hot and stays hot! Great product.” Marlene T.
“Miami water heater was exceptional from the beginning to end. The owner Carlos is top notch and very professional. Glad I found them, would recommend to anyone.” Carlos H.

“I have not been disappointed. It has worked like a champ. I can take a shower and have hot water for as long as I want. What I love most is that we are not paying to keep water hot in a tank all day, it only heats what we use – as we use it.” Tara W.

 

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