How To

How to Buy a Whirlpool Tub

Contributor
By eHow Contributing Writer
(50 Ratings)

Up to your neck in hot water with all this confusion about jets and pumps? Not to worry. Once you choose between an air-jet bathtub and a whirlpool system, your cares will bubble away.

Difficulty: Moderate
Instructions
  1. Step 1

    Choose a tub system. In air-jet tubs, air is propelled through dozens of small holes for an all-over bubbling action. In whirlpool tubs, air and water is forced through four to eight large jets for a vigorous massaging action. These powerful jets open, close and swivel to adjust pressure and flow. Smaller jets may cycle along the backrest or target the feet or neck.

  2. Step 2

    Figure out where the tub will go. Easiest to install are 5-foot (1.5 m)-long models that slide into your existing tub alcove. Recess-mount tubs fits between walls, which butt against the tub rim. Deck-mount tubs drop into the floor or a platform, requiring a tiled surround. Corner tubs maximize floor space.

  3. Step 3

    Make sure your water heater is large enough to fill about twothirds of your tub with warm water. Whirlpool tubs vary in size, holding 25 to 150 gallons (95 to 560 liters) of water.

  4. Step 4

    Test size, back support and comfort in showroom models. To accommodate short and tall people, compromise on a tub about 5 1/2 feet (1.7 m) long by 33 to 42 inches (84 to 107 cm) wide. Before buying a giant tub for two, think how often you'll share it, since you'll be paying to heat a lot of water.

  5. Step 5

    Weigh your tub options. Enameled cast iron is durable but heavy-- make sure your floor can support it. As for lightweight plastic, molded acrylic resists stains better than sprayed-on gelcoated fiberglass tubs. Easy-care enameled steel tubs come in just a few sizes and shapes.

  6. Step 6

    Make sure you have access to the components. All mechanical tubs require maintenance access via an apron or a panel in the tub surround. Whirlpool tubs may require a large opening to reach pipes; air-jet systems need motor access only.

  7. Step 7

    Pay attention to the details: Look for protected jets, and sensors that cut the motor if the water is low, so the motor won't burn out. Built-in grab bars and slip-resistant floors add safety. Units with internal water heaters maintain a consistent temperature.

  8. Step 8

    Determine if you want a self-cleaning system. Because whirlpool tubs recirculate water, their systems need frequent cleaning. Some air-jet systems automatically purge bacteria-causing residue after each use.

  9. Step 9

    Consider your budget. Whirlpool and air-jet tubs sell for anywhere from less than $1,000 to more than $20,000, depending on system, size, materials used and other options.

Tips & Warnings
  • Jacuzzi is the best-known whirlpool brand, not a generic term.
  • Because air-jet baths don't recirculate, users can add aromatherapy salts or oils. In whirlpool tubs, these products can leave residue in the pipes.
  • Ask if the motor must go next to the tub. Installing the motor up to 15 feet (4.5 m) away will reduce noise and vibration.
  • Opt for a 2-horsepower variable-flow pump over a 1-horsepower one for more power and less energy consumption.
  • Keep young children away from tubs unless there is constant adult supervision. The suction action may catch long hair, causing the person's head to be trapped under water.
  • The tub must be connected to an electrical supply circuit that is protected by a ground fault circuit interrupter (GFCI). The GFCI should be tested periodically to ensure that it is working properly.

Comments  

| View All 7 Comments

OBigDaddyO said

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on 1/10/2009 This is a nice, informative article that should be helpful to anyone looking for a whirlpool. Thanx!

Alvis007 said

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on 12/8/2008 I found the prices actually posted on their site at classicwhirlpools.com and they were much lower than the other sites that I have viewed. They even shipped my tub the next day. I also got a free heater.

codymaher said

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on 10/7/2008 Another great place to find quality bathtubs is Simply Bathtubs - they offer a huge selection of bathtubs in many different styles and colors. Check them out at

www.simplybathtubs.com

codymaher said

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on 10/7/2008 The ONLY place to find bathtubs is Simply Bathtubs

www.simplybathtubs.com

gailaus2 said

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on 2/24/2008 my whirlpool tub motor hums for a few seconds and then shuts off. I need to get fixed asap as my house is for sale. what do you think the problem is? do you think this could have happened from someone turning on the jets without water in the tub? Alot of people have been through my house recently with realtors.

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