?     Asked on 4/2/2015by Inyo Visitor

Is 50,000 btu enough to heat an above ground 18ft pool? I don't know much about heat pumps but when I hear pump I am wondering whether or not this will replace my pump while heating the water. Will I still need my other pump that is hooked up to the filter, or does this do it all?
 Reply

A  Answered on 4/3/2015 by InyoPools Product Specialist Robert M.

The 50,000 btu heat is sufficient for an 18' above ground pool. The heat pump does not move water so you will still need your existing pool pump.
 Reply


?     Asked on 4/3/2015by Inyo Visitor

Since a 50,000 btu heat pump is okay for an 18ft above ground pool, how long will it take to increase the temp by 10 degrees? I am trying to compare this product with a gas heater for 150,000 btu......Any info you can offer as to the difference will be appreciated.....I have been hearing good things about a heat pump vs. heater....
 Reply

A  Answered on 4/6/2015 by InyoPools Product Specialist Alex V.

Hello, The length of time to heat the pool will depend on many factors. The starting temp., outdoor temp. and humidity will play a significant part in answering your question.
 Reply


?     Asked on 7/12/2015by greg

I have a 15 X 30 (17,000 gallons) above ground oval pool. What type of RayPak Heat Pump would you recomend?
 Reply

A  Answered on 7/14/2015 by InyoPools Product Specialist Lennox H.

Hi Greg, For your 17,000 gallon pool I would recommend at least the RayPak Compact Series Pool Heat Pump 85,000 BTUs. You can go bigger if you would like to heat your pool faster.
 Reply


?     Asked on 2/13/2016by Kimberly

I have a 20 x40 in ground pool. What size Heat Pump would I need and how is it powered? Can my husband install it or does it require an electrician?
 Reply

A  Answered on 2/17/2016 by InyoPools Product Specialist Alex V.

Hello, For a 20' x 40' pool, I would recommend a 140k btu heat pump. I would strongly recommend that a licensed contractor install the unit so that you can ensure that it is installed correctly and so that you will not have any issues with any future warranty claims.
 Reply


?     Asked on 3/21/2016by Inyo Visitor

What size heater do I need for a 33,000 gallon pool....electric
 Reply

A  Answered on 3/22/2016 by InyoPools Product Specialist Hector F.

If your pool is the average surface area based on this gallons in a residential pool, then it would be wise to consider going with the largest btu models for residential pools each manufacturer offers.
 Reply


?     Asked on 4/12/2016by Inyo Visitor

The 50000 btu good enough to heat 6000 gal in ground pool
 Reply

A  Answered on 4/12/2016 by InyoPools Product Specialist Alan M.

Hello, The RayPak Compact Series Pool Heat Pump 50,000 BTUs is sufficient to heat a 6,000 gal in-ground pool.
 Reply


?     Asked on 4/14/2016by Barbara Britton

What size heat pump would i need for a 24 round above ground pool?
 Reply

A  Answered on 4/14/2016 by InyoPools Product Specialist Lennox H.

Hi Barbara, This 50,000 BTU unit can be use to heat a 24 ft. above ground pool. You can always go with a larger unit, it will heat the pool faster.
 Reply


?     Asked on 5/30/2016by Daniel

Can this heat pump be used with saltwater pools?
 Reply

A  Answered on 5/30/2016 by InyoPools Product Specialist Patrick P.

Hi Daniel, Yes the Raypak 50,000 BTU heat pump can be used for Salt Water Pools
 Reply


?     Asked on 6/3/2016by Jerry Lawson

I need to replace a RayPak pool heater that was destroyed by careless yard help. Mine serves a 25,000 gallon in ground pool that is inside a climate controlled building. I need the unit FAST! Will pay extra for very quick delivery. Call me soon @ 678-491-0627 (my cell phone)
 Reply

A  Answered on 6/3/2016 by InyoPools Product Specialist Scott W.

Hi Jerry,I would go bigger than 50,000 btu for 25,000 gallon pool. I'd recommend at least 266,000 btu.
 Reply


?     Asked on 6/16/2016by elizabeth stoor

cual es la diferencia entre la calentadora de 113 BTU super quiet y la de 133 BTU?gracias necesito comprarla ya. 9546321800 FL.33029
 Reply

A  Answered on 6/16/2016 by InyoPools Product Specialist Scott W.

The 133000 BTU is going to heat your pool faster, but it depends on how many gallon pool you have, you may only need the 113000 BTU unit.
 Reply


?     Asked on 7/6/2016by jim

I have a PVC pipe spraying and need to take the heat pump jacket off and not sure how or if I can
 Reply

A  Answered on 7/10/2016 by InyoPools Product Specialist Lennox H.

Hi Jim, The jacket can be removed but we do not have instructions, it will have to be done be an authorized service company.
 Reply


?     Asked on 7/25/2016by Robert Mccullough

How many BTU do you need for 14,000 gallollonsof water ?
 Reply

A  Answered on 7/28/2016 by InyoPools Product Specialist Lennox H.

Hi Robert, Heaters are sized based on the pool's surface area. This unit can heat a pool of that size but will take some time the R4350Ti unit or higher will be sufficient.
 Reply


?     Asked on 10/1/2016by Melody

Will the R2350ti heat pump be sufficient to heat a 9000 in ground pool in central Florida?? What is the electric amp draw for this unit??
 Reply

A  Answered on 10/5/2016 by InyoPools Product Specialist Lennox H.

Hi, Melody. This unit is sufficient for a 9,000 gallon in-ground pool but I would recommend the R3350ti model. The R2350ti unit draws about 11.7 amps.
 Reply


?     Asked on 12/11/2016by Nick

I would like to pipe this unit with the return line coming back from solar cells on roof. I will have to pipe it down from roof then back up to roof about 7 foot lift back. Is there a issue. I have a 1 Hp pump on a 8000 gallon pool.
 Reply

A  Answered on 12/12/2016 by InyoPools Product Specialist Lennox H.

Hi, Nick. There is no issue with what to stated if your pump can provide the water flow needed.
 Reply


?     Asked on 2/16/2017by matt

my in ground pool is around 13000 gallons... my goal is to just achieve 75 degree temps... I'm in texas where id say average ambient temp in months id need this would be around 50 deg F... rarely less... would this model be good enough to achieve my goal and also are we talking 4 hrs run time a day or 8 hrs or what? I'm about ready to pull the trigger on this and my questions remaining are basically about run time so i can get an idea of monthly operation cost thank you
 Reply

A  Answered on 2/17/2017 by InyoPools Product Specialist Scott W.

With 13,000 gallons I would not recommend anything less than 85,000 BTU. The heat pump will turn on when the water temperature drops below desired temperature while the pump is circulating so the run time could be different everyday.
 Reply


?     Asked on 2/23/2017by Dominick

what size electric heat pump for a 26x12 pool
 Reply

A  Answered on 2/24/2017 by InyoPools Product Specialist Scott W.

I recommend the R4350TI for that size of pool.
 Reply


?     Asked on 2/27/2017by Marci Law

we have a 17,000 gal above ground SuperSplash pool. Can you tell me what type & size of pump we need. Want to keep water about 83 deg. We have a black tube solar panel now which helps, works great during the summer when the sun is closer & hotter but it's windy where we live, so it sucks the heat out of it. Want to be able to use it year around. Also, do you ship to Maui, HI.??
 Reply

A  Answered on 2/28/2017 by InyoPools Product Specialist Scott W.

I would not go lower than the 117,000 BTU model with 17,000 gallons, part number R6350TI-E. For the shipping, we would not be able to ship an item that big to Hawaii so we would be able to ship to the port of your choosing for free and you would be responsible with setting up the freight forwarder and the shipping cost for the freight forwarder.
 Reply


?     Asked on 3/15/2017by Inyo Visitor

I HAVE ABOVE GROUND POOL 8000 GALLONS WHAT SIZE ELECTRIC POOL WATER HEATER DO I NEED
 Reply

A  Answered on 3/16/2017 by InyoPools Product Specialist Lennox H.

Hi, A 50,000 BTU heat pump would be ideal for your size pool.
 Reply


?     Asked on 3/22/2017by Gary

I have a 15'x30', 13,000 gallon pool, located in South Palm Beach County (warm all year). How many BTU heat pump to raise temperature a maximum of 15 degrees? Is the RayPak Compact Series sufficient to heat this pool?
 Reply

A  Answered on 3/23/2017 by InyoPools Product Specialist Lennox H.

Hi, Gary. I would recommend at least 95K BTU unit for your size pool. This unit will have to work too hard to heat your size pool.
 Reply


?     Asked on 4/22/2017by Delfin Torres

I have a heat pump that was installed in 2005, now I have problems with it should I get a new one and if is so what would be best to heat a 2500 gls jacuzzi?
 Reply

A  Answered on 4/23/2017 by InyoPools Product Specialist Scott W.

For a hot tub I usually recommend a natural gas or propane heater, not a heat pump. I recommend the 206,000 BTU model for a hot tub with 2500 gallons.
 Reply


?     Asked on 5/4/2017by steve

have 20 by 40 inground pool average depth 6.5 feet what size heater
 Reply

A  Answered on 5/4/2017 by InyoPools Product Specialist Scott W.

You are looking at close to 40,000 gallons. Are you looking for a natural gas or propane heater or were you looking for a heat pump?
 Reply


?     Asked on 5/12/2017by carl weed

what are the dimensions.
 Reply

A  Answered on 5/13/2017 by InyoPools Product Specialist Lennox H.

Hi, Carl. The dimensions are provided on the Technical Data Sheet.
 Reply


?     Asked on 5/14/2017by Inyo Visitor

How many BTU heat pump would I need for a 24" round x 48" deep above ground pool? We live in Ohio so we would mainly use it in May and Sept/Oct to heat the water to about 80 degrees F when the days are starting to cool off, but the nights sometimes are down into the 50-60 degree range. Also does it require 220? Thank you.
 Reply

A  Answered on 5/16/2017 by InyoPools Product Specialist Lennox H.

Hi, The R3350TI unit will suit your needs better than the R2350ti.
 Reply


?     Asked on 5/22/2017by Robert Oneal

What is the warranty on the RayPak R2350ti.
 Reply

A  Answered on 5/25/2017 by InyoPools Product Specialist Scott W.

The warranty is 1 year parts and labor, 2 year parts, and 7 years titanium tube.
 Reply


?     Asked on 5/25/2017by Inyo Visitor

What is the estimated monthly/annual cost to operate?
 Reply

A  Answered on 5/25/2017 by InyoPools Product Specialist Patrick P.

I would suggest using the Pentair Heat Pump Calculator or the AquaCal Heat Pump Calculator and if you look at one of there heat pumps near 50,000 BTU's then you will get a good estimate of how much it will cost to operate this Raypak 50,000 BTU Heat Pump.
 Reply


?     Asked on 5/28/2017by Matt Jordan

Is this electric? do you have any estimate costs of heating a 20,000 gallon above ground pool?4 How long is the electrical cord? matt
 Reply

A  Answered on 5/30/2017 by InyoPools Product Specialist Lennox H.

Hi, Matt. This unit does run off electricity. It requires a 35 AMP 230 volts breaker and does not come with a power cord. I can not provide you with operating cost because it varies.
 Reply


?     Asked on 7/3/2017by Inyo Visitor

Does this heat & cool?
 Reply

A  Answered on 7/3/2017 by InyoPools Product Specialist Lennox H.

Hi. This unit does not have the ability to cool, just heat. The R6350TI-E-HC and or R8350TI-E-HC are the two Raypak models that can heat and cool.
 Reply


?     Asked on 7/14/2017by Monic

I have a 20,000 gallon above ground pool what size electric heater you recommend ? Thanks
 Reply

A  Answered on 7/20/2017 by InyoPools Product Specialist Stacey M.

Hi Monic, For your 20,000 gallon pool I would recommend at least the RayPak Compact Series Pool Heat Pump 85,000 BTUs or Raypak Standard 95K BTU Digital Heat Pump - 013306. You can go bigger if you would like to heat your pool faster.
 Reply


?     Asked on 7/15/2017by michelle

is the 50,000 BTU enough to heat a 16x32 on ground pool
 Reply

A  Answered on 7/16/2017 by InyoPools Product Specialist Lennox H.

Hi, Michelle. A 50K BTU unit is not adequate for a 16'x32' pool. Depending on the desired pool temperature and location, I would recommend a 125K BTU unit. 
 Reply


?     Asked on 3/27/2018by Andrew

18 X 9 pool (5500 gal), Plan on running system from start of June to end of September, Average temp for June and September approximately 60 F day time and 50 F night time. More likely to be warmer according to previous weather trends. Intended pool temp 84 F. Is the 50000 BTU Raypak 2350 appropriately sized for these conditions?
 Reply

A  Answered on 3/30/2018 by InyoPools Product Specialist Joe S.

For that size pool and the weather conditions, we would RayPak Compact Series Pool Heat Pump 85,000 BTUs - 013601 PART # R4350TI
 Reply


?     Asked on 4/6/2018by Tom

Hello, Do heat pump pool heaters work in the northeast where temps can get pretty high in the summer(NJ)
 Reply

A  Answered on 4/6/2018 by InyoPools Product Specialist Joe S.

The heat pump heater has a fan that draws in the outside air and circulates air through an outer evaporator air coil.Liquid refrigerant within the evaporator coil absorbs the heat from the outside air and transforms it into a gas. The warm gas in the coil then passes through the compressor. The compressor increases the heat, creating a very hot gas that then passes through the heat exchanger condenser.As the gas and pool water is pumped through the heat exchanger, the hot gas transfers its heat to the water.  The water is heated 3-5 degrees as it circulates through and then warmer water flows back into the pool.  The hot gas, as it flows through the condenser coil, returns to liquid form and back to the evaporator, where the whole process begins again.
 Reply


?     Asked on 4/23/2019by chris

I have a 21' above ground. I would like to use a heat pump to heat the water. which model is correct? Thank You.
 Reply

A  Answered on 4/24/2019 by InyoPools Product Specialist Lennox H.

Hi, Chris. We will need to know your geographical location, desired temperature and if you will be using a cover in order to determine what size heat pump you will need. 
 Reply


?     Asked on 6/2/2019by Steve Leamy

I have a 16 foot round above ground pool Will the compact ray pak model #R 2450TI-E heat my pool to 86 degrees
 Reply

A  Answered on 6/8/2019 by InyoPools Product Specialist Michelle B.

Hello, We would recommend a minimum of 80k btus for your size pool. http://www.inyopools.com/Products/02200014072481.htm
 Reply


?     Asked on 8/7/2019by Inyo Visitor

Will this heater be good for a 3600 gallon fiberglass in ground pool in Central Florida? Average depth is 3-4 feet. We also have a Hayward Salt Chlorine generator and a Hayward Max Flow 3/4 HP pump. We are putting in a water feature as well.
 Reply

A  Answered on 10/18/2019 by InyoPools Product Specialist Michelle B.

Hello, Yes, this will be the correct size for your pool.
 Reply


A  Answered on 8/10/2019 by Industry Professional

ONLY 3,600 GALLONS?
 Reply


A  Answered on 8/9/2019 by Industry Professional

If the Pool is only 3600 gallons this will work fine.
 Reply


?     Asked on 10/10/2019by Dave

What is the difference between a R2350ti and a R2450ti?
 Reply

A  Answered on 10/11/2019 by InyoPools Product Specialist Lennox H.

Hi, Dave. The R2450TI-E model has been redesigned with a noise reduction platform and Mini-Automation Control System which is all new unlike the R2350TI-E. 
 Reply


?     Asked on 1/20/2020by Inyo Visitor

What size heat pump for 8 x 15 above ground pool at outer banks NC?
 Reply

A  Answered on 1/21/2020 by InyoPools Product Specialist Joe S.

Good day, based on that size pool we would recommend either the Raypak Compact Series Heat Pump 48,000 BTU or the Raypak Compact Series Heat Pump 62,000 BTU - 016635. Having a larger unit you would be able to heat the pool faster and more economically.  
 Reply


?     Asked on 4/4/2020by Jesus Orozco

Have a 4,500 gallons in ground pool, located in South of tx, Does this small heather would be enough for this amount of water?
 Reply

A  Answered on 11/12/2020 by InyoPools Product Specialist Megan C.

Yes, the Compact Series Heat Pump 48,000 BTU - 016638 will work with the lower gallons with the use of a solar cover or Natural Chemistry Cover Free 80% of heat loss is due to evaporation. How Long Does It Take to Heat a Pool? http://www.inyopools.com/blog/long-take-heat-pool/ 
 Reply


?     Asked on 6/16/2020by brent mcnicol

Does having a salt water system decrease the life expectancy of these units?
 Reply

A  Answered on 11/23/2020 by InyoPools Product Specialist Hector F.

Hi Brent, as long as there is no backflow from the cell allowing chlorinated water into the heat pump then no it will not affect the heat pump. Using a check valve will assist in protecting the heat pump from backflow. 
 Reply


?     Asked on 10/28/2020by ALLEN SHUTT

cant find dimensions anywhere in the specs, I have a limited size space to put it
 Reply

A  Answered on 10/29/2020 by InyoPools Product Specialist Joe S.

Hello Allen, attached is the dimensions of the unit. 
 Reply


?     Asked on 5/8/2021by Inyo Visitor

Is this a recommended heater for above the ground pool 15 ft round? I have 220 V and 40 amp breaker electric connection. Thanks
 Reply

A  Answered on 5/8/2021 by InyoPools Product Specialist Patrick P.

Yes, this would be a good fit as long as you were looking to try and extend your pool season by a month or so in the spring and then a month or so in the fall.
 Reply


?     Asked on 10/4/2021by William W Lyman III

I’m trying to estimate energy consumption for model #r2350ti-E. How many amps does it draw under normal running conditions as distinct from maximum?
 Reply

A  Answered on 10/5/2021 by InyoPools Product Specialist Rich N.

Hi William.  Per the RayPak Technical Data Sheet, the R2350TI-E will use 2.7kW of power when it is operating so, at 220 volts, it would draw 12.3 amps.  
 Reply