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Archive for the ‘hottubworks.com’ Category

Hot Tub Cool Tub – Using Spas During Summer

July 7th, 2014 by

steamy-spaDo you lower your spa temperature during summer? Or keep it blazing hot all year ’round?

I wondered about this, so I took a short office poll, and I asked people on our facebook page this question.

Do you ever use your spa for cooling soaks, with lower water temperatures?

I  didn’t control for location, spa type, or any variables at all, actually – so not a ‘scientific’ study on spa use.

 

Nonetheless, the results were interesting! cool-spa

Of the adults surveyed, 80% of them prefer to keep their spa or hot tub – hot all year around. Assuming of course, that there are no spa heater problems! 18% of respondents indicated that they do use their spa for occasional cool water soaking.

Of course I had some follow-up questions for those who said Yes! to cool water soaking. I asked them what they used it for, and compiled the comments. Most were related to “cooling off!“, and quite a few mentioned exercise, or using cool water to perform low impact stretching or calisthenics.

 

spa-temp-lgrI also wanted to ask a multiple choice question: “What’s temperature is best for cool water soaks?” Some said they don’t even check, they just shut off the heat, and it seems to stay around 70-75 degrees. But for those that I could pin down to a 5 degree range, most preferred the water to be 70-85° – except for the few polar bears out there, that are still using it with water temperatures in the 60′s.

 

So how about you? Do you like to use your spa or hot tub at a lower temperature as a way to beat the summer heat? Or as a way for a low impact exercise, especially for illness or injury recovery?

Give it a try if you’ve never done it before! You can still turn the blower on, and put the jets on high for some hydrotherapy, and add some tropical spa scents to the water to enjoy it even more!

During the survey, I tried a cool spa myself, and I have to say it is great when the night air is hot.

 

- Jack

 

The World’s Most Exotic Hot Tub Locations

June 23rd, 2014 by

my-ugly-spa A hot tub is a hot tub, right? Well, it helps if you have a majestic or tranquil view. In my backyard, I have the lovely view of my fence, and a struggling lawn, along with the noise from the Santa Ana Freeway.

So forgive me if I’m a bit enamored with the life of luxury, the life of the Rich & Famous. For those that can afford to travel to exotic locations around the world, you can book a room with a view, and a hot tub!

The pictorial below is my new travel bucket list for the next ten years!

 

The Joshua Tree Green House – Twenty-nine Palms, CA

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Iglu village in Zematt, Switzerland

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Vacation Rental in Luray, Va with views of the Shenandoah Valleyvacationrentalsdotcome-luray-va

Vacation rental in mountainous Utah. Grand Cabin near Salt Lake City

utahvacationhomesdotcom-grand-cabin

Sapphire Breeze, St John’s USVI

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Coronado Beach Resort, CA, with a beautiful Pacific sunset

coronado-beach-resort

Aviary Cottage, Twin Farms, VT

aviary-cottage-twin-farms-vt

View of late sunset in Colorado Springs, CO

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Dallas, TX skyline, seen from rooftop spa on Hugo street

dallas-rooftop-spa-Hugo-Street

View from Battery Park looking across the Hudson River to New Jersey

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Lake Michigan on Chicago’s Miracle Mile – jk, Bora Bora Pearl Beach Resort

bora-bora-pearl-beach-resort

I hope you enjoyed my quick visual vacation! Let me know if you go to any of these exotic locales! I’ll be so jealous!

:-)

XOXO;

Gina Galvin
Hot Tub Works

 

Spa, Hot Tub or Jacuzzi – What’s the Difference?

June 6th, 2014 by

spa-tag-clougOK, class ~ it’s time to define the true meaning of the different types of hot water therapy. There’s some confusion out there, and I have to admit, we tend to throw terms around here somewhat interchangeably.

When people refer to a spa or hot tub or jacuzzi – are they all talking about the same thing, or something different? And what about jetted tubs and whirlpools? There sure are a lot of different monikers used for hot water immersion vessels!

SPA:

According to wikipedia; a Spa is a term associated with water treatment ~ also known as balneotherapy. Spa resorts (including natural hot springs) typically offer various forms of hydrotherapy.

The belief in the curative powers of mineral waters goes back to prehistoric times. Popular worldwide, but are especially loved in Europe and Japan. Day spas are also quite popular in the U.S..portable-spa-

But a spa is also used to refer to the American term for a hot tub that is equipped with strong jets which mix air into the water for a more pronounced massage effect. They can be above ground, like one of our portable spas shown here, or they can be sunk into an indoor floor or outdoor deck, or be a small part of an inground swimming pool, known as a pool and spa combo.

HOT TUB:

According to wikipedia: a Hot Tub is a large tub or small pool full of heated water and used for hydrotherapy or pleasure. Some have jets for massage purposes. Hot tubs are sometimes also known as spas or by the trade name Jacuzzi.

A perfect example of the confusion that exists – a hot tub to me, is not a spa, and certainly not a Jacuzzi. A hot tub is a wooden tub, first of all. hot-tub-woodIf you are talking about a swirly, acryclic finish with molded seats and a million jets, that’s a spa.

A hot tub is a (usually) round wooden tank, with a simple bench seat, and 4-8 jets around the side. Blowers and high speed pumps? Not in my hot tub, thank you. To me, a hot tub is a hot soak, without noisy equipment and turbulent bubbles bouncing me off the seat.

JACUZZI:

Jacuzzi is the name of one of the first and foremost portable spa manufacturers. Like Xerox, the brand name has been used to refer to the entire category of products. Hotels are famous for advertising an in-room Jacuzzi, when it’s a spa made by some other manufacturer. The Jacuzzi family has been fighting such brand dilution for years, to keep from becoming ‘generic’. If it is a Jacuzzi Spa, fine – call it a Jacuzzi. Otherwise call it a Spa, but please – don’t call it a hot tub.

JETTED TUB:

jetted-tubBonus content! A jetted tub is a bathtub, usually installed in the Master Bath, which has several jets around the tub. These are connected to small flexible pipes around the tub fitted to a circulation pump, and often an air blower. Luxury models are quite large and may even include a heater to keep the water that comes out of the tap hot. Fill it up like a normal bathtub and hit a few controls and let Calgon take you away. The main difference between a jetted tub and a spa or hot tub is that it is drained after each use, and for that reason they usually have no spa filter and no need for a spa cover.

WHIRLPOOL BATH:

Now here’s where it gets a little confusing, stay with me – a Whirlpool Bath is a trade name owned by Jacuzzi for their brand of jetted tubs, as in a Jacuzzi Whirlpool Bath for the master bath. Operation is the same as the jetted tub above, and is drained after each use.

THERAPY TUB:

therapy-tubsThese are those stainless steel tubs that you see in the training rooms and locker rooms of athletic facilities, used for loosening up the muscles of tired athletes, or for an ice soak to help prevent inflammation of injuries. These are filled with hot water (or cold water) and sometimes have a circulation pump and electric heater. Larger therapy pools are also used for neck deep, standing physical therapy and low impact exercise.

 

Now, I hope that helps clear up the confusion about what to call your spa, or hot tub, or what the official definitions are for hot water hydrotherapy. For me, I prefer the term “Spa” – but you can call it whatever you want, as long as when you need help with it – you call us!

 

XOXO;

Gina Galvin
Hot Tub Works

 

When to Replace a Spa Pack

May 9th, 2014 by

spa-packs-hot-tub-worksThere comes a time – in the life of every spa or hot tub, when the gears stop turning. It’s usually a minor glitch, something a new pump, or new heater element or relay can fix fast.

But then there are those times when it makes sense to replace the entire spa pack, and take advantage of modern spa pack features and efficiency.

For those of you who aren’t hip to the lingo, a spa pack is a self-contained unit, that contains the controller, heater, pump and sometimes a blower, all mounted on a skid to slide neatly under your spa or hot tub.

When should you replace your spa pack? There are several situations that make it more cost effective or a better long term decision, to replace the entire spa equipment pack.

  1. Your spa pak is old, and it develops a mechanical problem. It could be an inexpensive fix, but soon after, there’s another repair expense. When packs reach 7-10 years of age, they start breaking down.
  2. Your spa controls operate with air buttons, and you would like to have a state of the art digital controller, with backlit display board and function controls and status.
  3. Your heater is broken, again! Breaker is tripping or there are other annoying electrical nuisances.
  4. Your spa system runs continuously without filter cycles; runs only on low speed or only high speed.
  5. A repair company came out for a diagnosis; gave you an estimate that could reach $500. Ouch!

 

SELECTING A NEW SPA PACK

Buying a new spa pack can be confusing, here’s some questions to ask yourself, or call us – and we’ll ask you the questions!

SINGLE OR DUAL PUMPS?

Some spas or hot tubs have a single pump, usually a dual speed (low and high), to accomplish circulation, filtration and high pressure jet action. Other pumps have a low speed circulation pump, and a separate jet pump for the jet action.

PIPE SIZE?

Most spas and hot tubs have 1.5″ plumbing, which has a 1.9″ OD, or outer diameter to the pipe. Larger spas, or custom hot tubs may use 2″ PVC plumbing, which has an OD of 2.375 inches. When ordering a new spa pack, we need to know which pipe size you have – 1.5″ or 2.0″.

INLET ORIENTATION?

Is your spa pack a lefty or a righty? As you look at your current spa equipment pack, is the pump inlet on the left or right side. Put another way, is the wet end of the pump facing to your right or to your left, as you look at the spa pack?

VOLTAGE?

110V or 220V – that is the question – regarding your pump. You may have a 220v spa pack, but have 110V pumps. Check the label closely (with a flashlight and magnifying glass if necessary), to be certain of the voltage for your spa pack pump(s).

HORSEPOWER?

How many horses is your spa pump packing? This is another label check, look for the abbreviation HP to indicate the pump motor horsepower. Spa packs can have pumps with a small 1.0 hp, all the way up to 5.0 hp. Don’t buy a spa pack with a larger hp pump, without speaking to one of our spa techs first. An overpowered spa pump can be worse than an underpowered one.

BLOWER?

Some spa packs have a blower mounted on the skid, and other spas will have a blower mounted elsewhere under the spa skirt, or even in a remote location. If your blower is located on the skid, select Yes – to add a blower to your spa pak, or No – if it’s mounted elsewhere, or you prefer to soak without bubbles.

DIGITAL OR AIR?

A digital spa pack has an digital display of the water temperature, and probably a few status lights. An air system or pneumatic spa control operates with air buttons on the control panel, and you will also see thin air hoses connecting from the  control panel to the control unit. You can switch from air to digital. Contact one of our spa techs if you have any questions.

spa-pack-

 

With the information above, you can buy a new spa pack online, or if you’d like to be sure that you’ve selected the right spa pack, and maybe want to ask a few installation questions, please call our spa techs at 800-772-0292, or send an email with your questions.

 

- Jack

 

Choosing the Best Hot Tub Cover Lift

April 21st, 2014 by

spa-cover-lifts

Hot tub cover lifts are the best aftermarket item you can buy for your spa or hot tub. When I originally bought my Baja spa, my husband and I thought we didn’t need a lift, and saved a little money on the overall cost.

We quickly discovered how important a cover lifter is; it’s pretty much impossible for one person to remove a spa cover by themselves. If we didn’t get injured, our spa cover probably would get damaged.

But, how to choose the best hot tub cover lift for your particular spa? After all, there are a lot of differences between the 10 hot tub cover lifts that we sell. Here’s a guide to help you compare spa cover lifts, narrow down the choices, and find the hot tub cover lift that’s best for you.

Shape of Your Hot Tub

Some of our hot tub covers are meant to fit round tub shapes, and others won’t work on round at all. In our spa cover lift comparison chart, below, you can see that we have about 4 hot tub cover lifts that fit round and square spas, and another 6 cover lifts that will fit onto square spas, or straight sided spas.

Size of Your Hot Tub

This is not usually a concern, unless you have a very large tub, like a swim spa. Most of our hot tub cover lifts will work on a spa up to 8′ across, and a few cover lifts will fit spas up to 10′ across. If your spa is larger than that, you probably have a 4-panel or larger cover, in which case, you may use two cover lifters, one on each end of the spa.

Clearance Required

This one is super important – some hot tub cover lifts require very little clearance, or space beside the spa to flip and store the cover off of the spa. But other cover lifts can require as much as 4 feet of space, because they hold the cover parallel to the floor. Some cover lifts also require side clearance, for the arms to swing on either side of the spa.

hot-tub-cover-lift-comparison-chart-5

Assisted Cover Lifts

All of the covers use a fulcrum principle, or lever, to assist in the opening and closing of the spa cover, but those with gas shocks give an extra assist when opening the spa cover, and then allows the spa cover to close more gently. Gas shock assistance is especially helpful when a spa cover begins to take on some moisture and the weight increases.

Cover Lift Costs

Not a huge difference in prices, but spa cover lifts currently range in price from $100-$225. The cheaper hot tub cover lifts are still very durable, but have a much simpler design, and may have fewer materials. Since they are all fairly close in price, may I suggest that you focus on features and what will seem to work best on your spa.

Warranty

The warranty for hot tub cover lifts are either 1yr or 5 yr, but unlike our spa cover warranties, lift warranties are pretty tight – you know, “Acts of God, Vandalism, Neglect, Abuse, Modification are not covered by this warranty…”. But, from my experience here in our returns/warranty department, warranty issues are rare anyway for spa cover lifters.

hot-tub-cover-lift-comparison-chart-3

Cover Lift Attachment Method

Most people cringe at the idea of drilling large bolts into the side of their new spa cabinet. About half of our spa cover lifts require drilling into the cabinet, to mount the mechanism in place. The other models slide under the spa, with a large plate to keep it in position – and some cover lifts have the option of installing into the cabinet, or under the spa.

Cover Storage Position

Some hot tub cover lifts place the cover down against the side of the spa, some stick up just a foot or so, and other spa cover models hold the spa cover in a full, upright position. The upright spa cover can be good for privacy and as a wind block – unless you are in an area of very high winds! Most of the above-spa stored covers warn against using the cover in winds over 10 mph.

If you have specific questions about your spa cover lifts  – please give us a call. We have experts with all the information at their fingertips, to answer any question or concern you may have and help you select the best hot tub cover lift – for you!

 

Carolyn Mosby
Hot Tub Works

 

5 Signs You Need a New Spa Filter Cartridge

April 17th, 2014 by

hasta-la-vista-babyHot tub and spa cartridges do some real heavy lifting. Pounded non-stop by water, filling up with dirt, keeping your spa water clean and clear.

But ~ they don’t last forever. To prevent dirty water and disease, spa filters should be replaced every 12-24 months. 12 months, if the hot tub is heavily used by several people, or 24 months for a spa that may be used weekly, by just a few persons.

You can set a scheduled reminder to replace your filter cartridge every certain number of months – or use these tips below to determine when your spa filter has reached a point of no return.

Here we go!

1. Filter Pressure

A new spa filter cartridge of good size should last a month or so before it needs to be removed and cleaned. After cleaning, you should notice that the filter pressure has dropped (if your spa filter has a pressure gauge), and flow rate has increased. If the pressure doesn’t drop back to the original pressure, or if it only drops for a few days or weeks, it’s probably time for a new spa filter cartridge. And, if the pressure never seems to rise – that also means that your cartridge is not trapping dirt like it should. Using a spa filter cleaner chemical, can improve flow rate and reduce pressure, as it removes oils and minerals that clog up a spa filter.

2. Water Clarity

Probably the most definitive test of your spa filter – does it keep the water clear and clean? A new cartridge should be able to give you sparkling water, as long as you are using sanitizer and running the filter for long enough each day. Over time, fibers in the filter loosen, and allow small particles to pass through, back into the spa. Turn on the spa light to get a good look at the water. Is there lots of tiny, floating stuff? Does the water look gray and lifeless, or does it reflect light and sparkle? If you pay attention to these things, you should begin to notice when water clarity changes. If cleaning your spa filter doesn’t help – it’s time for a new spa filter.

3. Sanitizer Consumption

Whether you use bromine, chlorine or alternative sanitizers, when the filter is not working like it should, more sanitizer can take up the slack. It will take more sanitizer to reach the same test readings and more shocking of the spa, to keep water clean. If you begin to wonder why you have to use more sanitizer, and begin to question the potency of your purchase – you may instead be looking at a spa filter problem – not a sanitizer problem. When you have to use more chemicals to keep the water clear, and more adjustment chemicals to balance the water chemistry, it’s time for a new spa filter.

4. Damage to Cartridge

Spa filter cartridges can be damaged by poor water chemistry, or very high sanitizer levels, although this type of damage can be hard to see clearly. Other types of damage is easy to spot, like cracked end caps, broken bands, or pleats that are uneven and no longer straight. Cleaning your spa cartridge with a pressure washer, or taking it to the car wash, as I have heard some people do – is not recommended. The fragile filter fabric can develop small holes, or large tears, if it is cleaned too aggressively. If you have a spare spa filter, keep it stored indoors. Sun and snow can damage a spa filter cartridge left out in the open – time for a new spa filter.

5. Number of Cleanings

They say that each time you clean a spa filter cartridge, a little bit of it’s filtering ability is lost. This is because the cleaning process lifts and separates the layers of fibers that trap dirt. Cleaning with water pressure opens up the layers, and makes it easier for dirt to pass through unfiltered. After 10-15 cleanings, your spa filter cartridge may have only half of the dirt capacity that it had when new, which means more sanitizer and more filter run time is required to keep the water clean. Whether you wait 18 months, or 12 cleaning cycles, eventually it’s time – for a new spa filter!buy a new filter cartridge

Don’t wait until it’s too late, and you begin to overspend on pump energy and chemical cost – replace your spa filter on a schedule, and your spa water will always look great!

XOXO;

Gina Galvin
Hot Tub Works

 

Spas and Hot Tubs as Tax Refund Purchases!

April 13th, 2014 by

hot-tub-tax-return

April 15 is tomorrow – tax day!

If you’ve given the government an interest-free loan over the past 12 months – you have a tax refund coming your way!

The average tax refund for this year is $2831 – that’s enough to get you into a 4-5 person spa!

Our Aquarock line of rotomolded spas start at just $2399, for the Bliss Spa, or for a few dollars more, you can step up to the Aquarock Serene Spa, currently priced at $2699.

Expecting a larger refund? Treat your friends and family to hot water therapy, in our larger, more powerful Acrylic spa, with all the bells and whistles. Here’s a few of my favorite spa models…

AquaRock Xanadu Spa

aquarock-xanadu-spas

 

The Xanadu Spa is a round, roto-molded tub for up to 6 adults. Comfortable seats include an interior step/cool-down Seat. Features a durable resin cabinet, the and a backlit digital topside control, underwater LED light, 1kW/4kW stainless steel heater, and comes in eye-catching Cobblestone, Millstone, and Gray Granite cabinet colors.

The Xanadu Spa is sold complete for $2999.

 

AquaRock Tranquility Spa

aquarock-tranquility-spa

The Tranquility Spa can seat up to 6 people in its comfortable roto-molded seats, and includes a lounger. Features a super-strong resin cabinet, the AquaRock Tranquility Premium Spa includes a waterfall, underwater LED light, backlit digital topside control, 4 kW stainless steel heater, and an Ozonator. The AquaRock Tranquility Premium Spa comes in eye-catching Cobblestone, and Gray Granite cabinet colors to enhance any backyard décor.

The Tranquility Premium Spa is sold complete for $3999

 

AquaRock Mykonos 50 Spa

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The AquaRock Mykonos 50 Spa can seat up to 5 people in its smooth and soft Acrylic seats that include two Captain’s chairs, and also has an interior step/cool-down seat. Features a super-strong DURA-LAST resin cabinet, the Mykonos 50 Spa includes a backlit LED waterfall, underwater LED light, backlit digital topside control, 4 kW stainless steel heater, blower, 50 Jets, and an Ozonator. Available with different cabinet colors – Cobblestone, Gray Granite, and Millstone.

The Mykonos 50 Spa is sold complete for $5499

 

AquaRock Morocco 90 Jet Acrylic Spa

morocco-spa

The AquaRock Morocco Acrylic 90 Jet Spa can seat up to 6 people in six comfortable seats that include a lounger and 2 Captain’s chairs. The Captain’s chairs have rollover neck/shoulder jets for soothing your joints, and there is also an interior cool-down seat. All Resin cabinet, the AquaRock Morocco Spa includes a backlit LED waterfall, underwater LED light, backlit digital topside control, 4 kW stainless steel heater, 90 Jets and an Ozonator. It’s a Top-of-the-Line spa!

The Morocco 90 Spa is sold complete for $6499

 

Now that you know what to do with your tax refund, you can relax – in your own hot tub! You’ve worked hard – you deserve it ! See our full line of spas >>> here.

 

- Jack

 

Increasing the Energy Efficiency of your Hot Tub or Spa

April 10th, 2014 by

thermospas-hot-tub-instlation-cutaway

Hot tubs and spas are more energy efficient than ever, and manufacturers have made great gains in efficiency in the last ten years. New insulation materials and better methods of applying it, and energy star certified pumps, blowers and heaters are leading the charge.

How energy efficient is your spa or hot tub? A spa uses electricity to power the pumps, blower, heater and lights. A well insulated spa, with a good spa cover should be able to operate for about $20 per month in electricity. If you spend more than that – read-on for tips on greater hot tub energy efficiency.

Spa Insulation

The price of a spa, in part, depends on how well it is insulated. Top of the line models have “Full Foam” insulation, injected between the spa shell and cabinet. When the quality and density of the foam is very high, that temperature loss out the sides and bottom is very low. A cheaper method of spa insulation is to simply spray the underside of the spa shell with half an inch spray foam. Lining the cabinet interior walls with foil covered fiberglass insulation or a rigid insulation panel is another way to reduce spa insulation cost, and spa efficiency.

To improve your spa insulation, you can buy DIY spray foam kits, or use rigid insulation panels to line the inside of the cabinet. You can also use fiberglass insulation bats, laid around the spa shell or up against the cabinet.

Spa Coverdollar_sign_with_wings_150_wht_13589 - purchased from PresenterMedia (PM)

How’s your spa cover doing? What’s on top of your spa makes a big difference in the energy consumption of a spa. It’s unfortunate that most spa manufacturers include a flimsy spa cover with their new spas. It’s common that these last only a few years, and that’s good, because the R-value of such spa covers is very low. A waterlogged spa cover is even worse. If you can feel steam or heat coming out of gaps in your spa cover, imagine it as dollar bills with wings.

A new spa cover is a sure way to dramatically effect your energy usage. The thicker the foam, the more heat trapping ability a spa cover has, so get a good one! Another way to reduce heat loss from the top is to use a floating spa blanket. It floats on the water, reducing the workload of your spa cover, while also protecting your spa cover from excess moisture.

Spa Heater

Most spa heaters are electrical immersion elements. These heat up, like a coiled electric cooktop burner, and transfer the heat to the water. Most spa heaters are as energy efficient as they can be – it’s up to you to use your spa heater wisely. Do you really need to have it cooking at 105° if you only use it on weekends? Or when airing out the spa cover, or after shocking the spa – might you turn down the heater?

Keeping your spa at 95 degrees, and then heating up to 105 just before getting in makes sense, unless you’re like me, and use the spa nearly every night. I turn the spa heater way down to 75 during vacations or short trips away from home. This is not only to save electricity, but to discourage anyone from using the spa while I’m away.

Spa Pump

Some spas have one two-speed pump, and some spas have two pumps, a low speed pump for circulation, and a high speed pump for jet action. Modern variable speed pumps are popular on pools, but I’ve not seen them used on spas. When your spa pump eventually fails, look at energy efficient spa pumps as a replacement. These operate with reduced amperage draw and larger capacitors to be up to 50% more efficient than standard pump motors. spa-timers-can-save-money

Spa pumps may typically run on low speed for 18 hours per day and high speed for 4 hours. You can however, make adjustments to the timer, to operate less on high speed, or have a few hours daily where it doesn’t run at all. If you experiment closely with pump run time, you can determine the minimum requirement, just before the water starts looking a little hazy. Increase run time above this threshold, and you optimize the energy usage of your spa pump.

Spa Blower

The spa blower injects bubbles into the spa jets, for real hydro-therapy. It makes the water force feel stronger, but at the same time, is gentler than water alone. Using your spa blower tends to cool off the spa water somewhat, requiring your spa heater to work a little bit harder.

When your spa blower eventually fails, you can look to an energy efficient spa blower, or downsize to a smaller blower, or just go without one! To me, a nice hot soak, without all the turbulence, is more relaxing than using the air blower. You can always open up the passive air intakes, to add air without operating a blower motor.

 

In summary, to increase the energy efficiency of your spa or hot tub:

  • Buy energy efficient pump and blower motors; look for the Energy Star logo.
  • Use a quality built spa cover, and a floating foam blanket.
  • Add extra insulation around the spa shell or cabinet.
  • Experiment with your pump run time; and operate it less.
  • Turn down the heat! 10 degrees can save 20%!

 

Happy Hot Tubbin’

Daniel Lara
Hot Tub Works

 

Installing a New Spa Pump

April 3rd, 2014 by

spa-pump-installation

 

I have heard that the industry average for spa pump motor is about 8 years. When the motor goes, you have a choice – replace just the motor, or buy the entire pump.

The same with the wet end, or the opposite end of the pump, you could just replace a new wet end onto the existing motor. We have a large inventory of parts for spa pumps, to fix almost any pump problem.

But…if you’d rather not get your hands dirty, and prefer to just replace the entire pump – motor and wet end, then this post is for you. Here’s how to replace a typical spa pump, wired into a spa pack.

 

1. Check the Frame, Horsepower, Voltage & Speed

You don’t want to install the wrong pump, so get out your reading glasses and a flashlight, and inspect the label on the pump motor. Look for FR which indicates frame type (48 or 56), HP for horsepower(1 – 5), Voltage (115 or 230) and Speed (single or dual). Replace your existing pump with the same size and type spa pump. adjustable spa-pump-volute

Also pay attention to how the pump discharge is oriented, is it on the side, or on the top center? These are two different wet ends. The side discharge spa pump can be rotated to different locations by loosening the volute screws, but the center discharge is top dead center – 12:00.

If you have questions on selecting the correct spa pump, please call or email us!

2. Shut off the Power

Don’t take chances, find the correct circuit breaker that feeds the spa and shut it off. Use a piece of tape over the breaker so that no one accidentally turns it back on. After shutting off the breaker, test to be sure that power is off, then you can proceed to disassemble and remove the existing pump.

3. Disconnect Old Spa Pump

Start with removing the bare copper bonding wire that is attached to the pump. Now, assuming that the spa is drained, or you have valves closed to prevent the water from running out, slowly loosen the union nuts on the incoming and outgoing water connections of the spa pump. 1-10 gallons of water will drain out, so be prepared if your spa is located indoors.

If your spa pump is bolted to the floor, use a wrench or socket to remove the bolts on the motor footpad.

Once you can move the pump, position it to give you easy access to the wires coming into the rear of the motor. Open up the cover plate and you will find 3-wires for a single speed pump, and 4-wires for a two-speed spa pump. With a screwdriver, nut driver or needle nose, you can remove the wires from their terminal screws, and after loosening the cord clamp on the motor, gently pull the wire cable out from the existing motor.

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For a two-speed motor, note or label the high speed and low speed wires, to wire correctly to the new motor. Get out your glasses and flashlight again, you’ll find the terminal screws are labeled in very tiny print.

4. Connect New Spa Pump

You’ll find it easier to wire the motor before you slide the pump underneath the spa. Make identical connections to the new pump. For two-speed motors, low speed is usually Red, common is White and high speed is Black, and green is of course green. However, if the wires are not an actual spa pump cord, the colors may be different. Match up the wire color to the markings on the terminal board.

Remove the pump cord clamp from the old motor and screw it into the wire access port of the new motor. Insert the pump cord through the clamp, and connect the wires to the terminals. You can either wrap the bare wire around the post, underneath the screw or nut, or use spade connectors crimped onto the end of the wire. Make sure that your connections are tight, and no wires are touching each other.pump-cord-clamp

Tighten up the pump cord clamp where the wires enter the rear of the motor, and replace the motor end cap or cover.

Next, you can thread on the union nuts to the new spa pump, making sure that the o-ring is still intact, and has not fallen out. Hand tighten the union nuts firmly. The final step is to re-secure the bolts that hold the motor foot pad to the floor or base. This helps cut down on vibration noise. Using a rubber pad beneath the pump can help reduce it even further.

Finally, reconnect the bare copper bonding wire to the bonding lug on your new spa pump.

5. Testing a New Spa Pump

spa-pakOnce the plumbing on the pump is tightened up, you can begin to fill the spa. Once you have the spa about half full, open the valves and loosen the incoming spa union to allow any air lock to escape, and tighten up firmly when water begins to drip. Continue to fill the spa full, while looking for any leaks around the new spa pump.

When the spa is full, turn on the breaker to test your spa pump, running through it’s paces. Make sure that your heater kicks on and that everything looks and sounds proper.

A fairly simple procedure, but if you need any assistance in replacing spa and hot tub pumps, we have spa techs standing by waiting for your call or email !

 

- Jack

 

Hot Tub Works Sends Spa to International Space Station!

March 31st, 2014 by

international-space-station-really needs a hot tub! - image from wikipedia

Many of our hot tub blog readers know this already, but Jack Stone has been infatuated with space since childhood. He closely followed all of the old Apollo launches, the Space Shuttle, and the growth of the International Space Station.

Jack’s office is covered with commemorative plaques and displays of space – the final frontier. He has signed photographs of him shaking hands with astronauts, and model rockets and ships. He’s really a space enthusiast!

 

That’s why it was no surprise to us when he told us that Hot Tub Works was being chosen to supply the ISS, or the International Space Station, with a hot tub for the astronauts to use during their long stays aboard.

aquarock-fiji-spaWe have partnered with our spa manufacturer AquaRock Spas, who is providing the AquaRock FIJI 40 spa, and HTW will complete the gift with a spa pak, spa cover, spa steps, spa cleaning tools and a 5 year supply of spa chemicals and spa filters. The Fiji 40 spa is a 1-2 person spa, which fit the weight and size restrictions that we had to work with.

One funny thing – Jack had made up these giant Hot Tub Works logos – when he was told that logos are not allowed, except on the chemicals. They don’t want the space station to turn into a product endorsed space laboratory! We also can’t call ourselves “Official Spa Supplier to the International Space Station”, at least not officially.

NCC-1701The original Hot Tubs for Astronauts idea sprang from some Star Trek episodes, (you have to understand that Star Trek is like – a very important cultural phenom for Jack). Anyway, Jack can quote all of the episodes of Star Trek that had some reference to a hot tub, and decided that it was his mission to see to it that the astronauts aboard the ISS had the same conveniences as the crew of the USS Enterprise.

Very soon now, our FIJI spa will be added as payload aboard an upcoming provisioning flight to the space station, and the aches and pains of our international space scientists will be a thing of the past.

iss-logoJack is hopeful that there will be a need for a spa technician to visit the space station in the future, and that they may call on him to grab his tool bag and fly into space. I told him that the astronauts are surely quite capable of fixing any mechanical problems.

At Hot Tub Works, we are proud to partner with NASA to bring the joy of spas and hot tubs to our brave space scientists circling the earth.

Oh, and one more thing ~ Happy April Fool’s Day! You can’t send a spa into space, silly! Did I fool ya?

XOXO;

Gina Galvin
Hot Tub Works

;-)