What type of gas is used to heat a hot tub?
When it comes to hot tubs and spas there are really two ways of heating them. The first is gas and the second is electric. Gas hot tubs or gas-fired hot tubs use small swimming pool heaters to heat the water (around 100,000 BTU). These heaters can be natural gas or propane gas.
How do gas hot tubs work?
Gas hot tubs or gas-fired hot tubs use small swimming pool heaters to heat the water (around 100,000 BTU). These heaters can be natural gas or propane gas. Gas hot tubs heat up extremely fast so the water temperature goes from ambient temperature to hot tub temperature (100-104 degrees) in about 30-60 minutes.
What is the difference between gas and electric hot tubs?
The first is gas and the second is electric. Gas hot tubs or gas-fired hot tubs use small swimming pool heaters to heat the water (around 100,000 BTU). These heaters can be natural gas or propane gas.
How much does it cost to heat a hot tub with gas?
We have also found that the cost of using gas heat for hot tubs vs electric heat will typically add around $1500 to your purchase cost, but that doesn’t take into consideration the cost of running a gas line to the gas heater. So for arguments sake let’s just say your total extra cost was $2000 to go with gas.
What are the disadvantages of a gas hot tub?
Here are some disadvantages of a gas hot tub: Bulky and Unsightly – gas heaters are large boxes that are about the size of a portable air conditioner and have to be installed externally from the hot tub. They take up space and aren’t pretty to look at.
How does a self contained hot tub help?
Well insulated hot tub covers and premium insulation around the hot tub shell and on cabinet walls help hold the heat thereby reducing energy costs even further.
How much does a hot tub heater cost?
Expensive – the gas heater component of the hot tub alone runs between $900-$1200 which doesn’t include installation cost which involves plumbing it to the hot tub by a certified technician. There’s also the cost of running a gas line from the gas supply (meter) to the heater by a licensed professional. These costs can make a gas hot tub prohibitive.
How much does it cost to replace a hot tub heater?
Replacing a gas heater is a $1000 or more expense.
How many kw heaters are in a 220V hot tub?
Most 220v/50amp electric hot tubs have a 5.5 kw heater which heats around 3 degrees per depending on ambient temperatures. 110v/15amp electric hot tubs have 1.5 kw heater which heats dramatically slower than that.
What type of heater is used in a hot tub?
The first is gas and the second is electric. Gas hot tubs or gas-fired hot tubs use small swimming pool heaters to heat the water (around 100,000 BTU). These heaters can be natural gas or propane gas.
How long does it take for a hot tub to heat up?
Gas hot tubs heat up extremely fast so the water temperature goes from ambient temperature to hot tub temperature (100-104 degrees) in about 30-60 minutes. They heat the water at a rate one degree or more per minute which is extremely fast especially when compared to an electric hot tub.
How long does it take to heat a spa?
Most portable spas have a water volumes that fall in the 350 to 550-gallon range. Using electric heat might take 7 to 8 hours to bring that spa up to set temperature. Using gas heat for hot tubs can cut this time to maybe only take 3 to 4 hours, (depending on the gas heater size). However, the bigger they are the more they cost.
Why is pre-planning important?
This kind of pre-planning is important because it may well have an impact on the design of their spa or hot tub. I hope you found this posting on gas heat for hot tubs educational as well as useful. You may be considering building your own spa or hot tub, maybe even a swim spa.
How much water does a hot tub need?
With all other factors being considered equal, we’ve generally found that line to be around 700 or more gallons for a spa or hot tub. Interestingly, that much water volume covers about 97% of the units you can buy ready to go, the big exception of course being swimspas.
How long does a gas heater last?
Sure it could last another 5 years or it might need replacing in 6 months. It’s one of those unknowns that are hard to predict.
Why do I like to tie these two factors together?
I like to tie these two factors together because they have a direct effect on each other. For example, if you live in a warm climate area and use your spa year round, the operational cost will not be as much of an impact on your wallet as if you lived in a cold climate area and used your spa year round.
Is propane cheaper than natural gas?
Maybe your gas choice is propane. Even though the propane tank itself can be set conveniently close to the gas heater where trenching might be minimal, propane heat may be expensive in the area you live. Propane does give more BTUs per gallon than natural gas so that also becomes a factor when making this choice. Quite often your local propane dealer will be able to run a cost comparison analysis for you, so you can make a more educated choice on the product to use.
Is gas good for hot tub?
GAS AVAILABILITY. If you have gas available as a heating source that’s great. But, if the cost of getting a gas line to the gas heater gets out of control, then again gas might not be the best choice for heating your spa or hot tub. You may have to have a plumber with gas certification, come and install a new gas line off your present meter ...
How much heat does a spa need?
Slow to Heat: The best you can hope for is 2-3° per hour on a small, well insulated spa with a 5.5 or 11 kw element (s). Cold outside temperatures and high winds can reduce heat gain to just 1° per hour on spas with smaller 4 or 5.5 kw elements, and smaller 1.5 kw heaters may not be able to keep up.
What was the hot tub heater?
In the old days, all hot tub heaters were gas-fired heaters. Or small pool heaters, specifically. Most hot tubs were not kept hot all the time, and they were not covered with a thick, insulated cover or spa top. Instead, they were heated up on demand.
How fast does a spa heater heat?
Fast Heating: Gas heaters are the clear winners when it comes to the speed of heating. A gas spa heater can add 1-2° per minute , whereas an electric heater may take an hour to add a few degrees. This lets you keep the spa at a lower resting temp, and heat it up quickly as needed.
How much does an electric spa heater cost?
Low Initial Cost: Electric spa heaters cost much less to purchase than gas heaters - usually in the $100-$300 range. Also, there's no gas line to run. Most spa heaters or spa packs are powered by 240 volts from a 60 amp GFCI circuit breaker.
What is a spa heater?
Electric spa heaters are sometimes called flow-thru heaters, which are basically a long electric heating element inside of a stainless steel tube. Union connectors on the end make it easy to access the element inside the slim, compact tube.
How many BTUs does it take to heat a gallon of water?
COST COMPARISON: If you want to figure out the cost comparison between gas and electric, it takes 8.34 BTUs to raise one gallon of water one degree Fahrenheit. Assume that heat loss is constant in both cases (although it does increase during colder months), and know that gas heaters are only 80% efficient, while electric heaters are nearly 100% efficient. Then you can compare your cost of gas (in therms) and electricity (in Kilowatts) to produce your own analysis.
When did portable spas come on the market?
When portable spas came on the market in the late 70s, manufacturers were looking for a way to market a plug-and-play appliance that could be easily installed without too much hassle. The spa pack was born - an integrated electric heater and controller system.
What is a 2 tier spa step?
The 2 Tier Spa Steps by Cal Metro makes it easy to give your hot tub and backyard additional value and functionality with an attractive spa step. Cal Metro designs steps for Coleman spas in a variety of colors and sizes. Cal Metro products are engineered to last with the best natural and synthetic material.
What is Ohana spa?
At Ohana Spas, we believe in nurturing, protecting and enjoying happiness and health with our families. Our Renu Collection of spas, makes your days better by renewing your mind, body and energy. It’s logical that warm water, buoyancy and massage are used for many therapy, health & beauty regimens. Introducing The Restore LS Spa...Hello Logic. Meet Luxury. This well-appointed spa is designed to transform the way you feel and live everyday. Be transformed by 100 streaming jets of soothing water, through 50 fully adjustable stainless-steel jets while they target the areas where you want it the most. The Restore LS has seating for up to 6 people with a contoured lounger that cradles you from head to toe and headrests for added comfort. Our careful design delivers the optimal and most effective water pressure through every jet, leaving you revitalized. The energy-efficient 2- 6 BHP 2-speed pump and 1-speed pump have been specifically engineered to deliver powerful, yet comfortable, deep tissue massage. Making anytime spa time, our True Heat, 4kW stainless steel heater consistently maintains your ideal water temperature. You control your spa experience, your way, with our user-friendly programmable backlit digital topside control. The cascading waterfall and programmable color-changing LED underwater light provides that added ambience. Your backyard is an extension of your home so you will appreciate our stylish Super Shell acrylic shell color and coordinated Super Cabinets that easily compliment your decorative style. Super Cabinets are UV-resistant, maintenance-free and environmentally friendly. CleanLife Filtration System and factory installed ozone makes maintaining your spa easy. The Ozone delivers natural water purification, keeping your spa water cleaner and reducing the need for harsh chemicals. The tapered insulated and locking spa cover also helps keep spa water free of debris and increases safety and efficiency. Get ready to make the Restore LS Spa an essential part of your Ohana life!
How long does it take to heat a charcoal hot tub?
With an impressive 132 gallon capacity, this tub is just right for two people to fully immerse in a restorative spa experience. This charcoal-heated hot tub has a five to six hour heating time, however this ingenious design ensures that no energy is wasted. The included cover also ensures that heat is retained in between uses. This hot tub is nicknamed "The Corn Tub" because while the water heats to your ideal temperature, you can use the attached charcoal stove to prepare an outdoor meal for two - ideal for steaming vegetables or grilling a steak! Light the stove charcoal easier with our combustion improvement feature, which holds fuel under the charcoal to ensure an easy flame; an air intake vent below keeps the fire going. Cleanup is just as easy with the ash catcher below, which can be emptied when you are finished. Enjoy serenity and a good time whenever it suits you with this affordable, durable and functional personal backyard spa. To ensure optimal cleanliness and enjoyment of your spa, some chemicals are necessary to treat the water.
What is ecostyle bamboo?
The Eccostyle sustainable bamboo spa style folding clothes hamper is perfect for your closet, bedroom, bath, laundry or spa. It includes a removable washable cloth laundry bag. This convenient hamper folds for compact storage when not in use. You can trust that the sturdy, eco-friendly bamboo construction makes it desirable for a variety of uses, without worry of water absorption or bacterial build-up. The ideal design and versatility for your home!
What is bamboo bench?
The sustainable bamboo spa-style bench features a water-resistant finish and non-scruff foot pads that make it a perfect fit for wet environments. It includes two carrying handles that double as a cloth rack, and a built-in storage shelf to hold your towels, shampoo, and spa accessories. You can trust that the sturdy, eco-friendly bamboo construction makes it desirable for a variety of uses, without the worry of water absorption. The ideal design and versatility for your shower, entryway, or boudoir.
What is super cabinet?
Super Cabinets are UV-resistant, maintenance-free, and environmentally friendly. A clean life Filtration System and factory-installed ozone make maintaining your spa easy. The Ozone delivers natural water purification, keeping your spa water cleaner and reducing the need for harsh chemicals.
What is a bathtub caddy?
The bathtub caddy is a perfect addition to any bubble bath. Conveniently store your soap, cell phone, snack, or drink on this caddy and have access to it without having to get out of the tub. The natural bamboo wood will transform your bathtub into a relaxing spa.
