Search  for anything...
Raypak

Raypak Heat Pump 8450 Model with Titanium Heat Exchanger, 140K BTU TWPH-8450EHT08

  • Based on 22 reviews
Condition: New
Checking for the best price...
$4,290.00 Why this price?
Save $399.00 was $4,689.00

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by America Pool Supply
Arrives Aug 16 – Aug 22
Order within 15 hours and 37 minutes
Available payment plans shown during checkout

Recently Viewed

Size: 140K BTU


Features

  • Raypak Classic Series Model R8450TI-E Heat Pump
  • Long-lasting and durable outer steel case
  • Super-quiet swept wing fan
  • Titanium tube heat exchanger
  • Heat Output - 140,000 BTU

Description

Heat Pumps are a great affordable option to heat your pool. Raypak takes heat pump technology further, to save you more. Raypak has completely re-engineered key elements of the heat pump to maximize efficiency and drive down energy bills. No special hookups required making install easy and simple. Get more from your pool at a fraction of the cost with Raypak Heat Pump pool heaters.

Specs & Other Info

Specification Details
Dimensions 47.3 x 38 x 36.5 inches
Weight 422 lbs
Brand RAYPAK
Model Number TWPH-8450EHT08

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 16 – Aug 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The Raypak heat pump receives mostly positive feedback for its heating efficiency, with users experiencing significant temperature increases in their pools in short times. Installation feedback varies, with some users finding it straightforward and others encountering difficulties, particularly with the electrical hookup costs and setup documentation. The unit's quiet operation is praised, though there are concerns about internal features and compatibility with additional pool equipment.

Pros

  • 🌡️ Quickly heats up pools to desired temperature
  • 🤫 Super quiet operation
  • 🔌 Some users found easy installation and setup
  • 🔒 Manufacturers' support in part replacement when needed

Cons

  • 💼 Electrical hookup can be expensive
  • 📘 Setup documentation lacks clarity
  • 🛠️ Compatibility issues with other pool equipment
  • 🚧 Some installation challenges reported

Should I Buy It?

If you're looking for a pool heat pump that can heat your pool water quickly and operates quietly, this could be a great option. However, be prepared for potentially high installation costs and carefully consider the compatibility with your current pool setup. If you're comfortable handling potential setup hurdles, the product has a good track record of performance. Consulting a professional for installation might be advisable to mitigate these issues.

    • Why did we wait so long
Size: 140K BTU
Live in NW Pennsylvania and now we can swim in our beautiful pool from April to October thanks to this heater. We used solar blankets in the past, but didn’t keep the temp, and were kaput after one season, and they are expensive to replace yearly.
Reviewed in the United States on January 8, 2025 by Barbara Kantz
    • Easy install, super fast pool heat up to temp
Size: 140K BTU
The media could not be loaded. This is a big unit - maybe bigger than a clothes drier! You may need equipment to put it in place. Find a location so the the in and out water lines are a straight shot. 220v - the wire is pricey +- $600. I put a disconnect on the house then ran an SOOW cord to the heater so I can unplug in the winter time. I’m in Maine. When installed the 18x36 pool was 68 and in 1 day it was 82!!! I use a solar blanket so not to lose pool heat at night. The unit is super quiet. I should have done this years ago. ... show more
Reviewed in the United States on July 24, 2023 by richard page
    • Buyer Beware - Elimination of Bypass Feature means low water flow
Size: 103K BTU
First, these are tagged as Rudd now, not Raypak. And the Internal Automatic Internal Bypass that these are advertised as having - they NO LONGER have this feature. This is very PROBLEMATIC, as the flow through this heater is only 30 - 60 GPM, vs 120 GPM for competitors models. Also, while it has 2" plumbing connections, the piping in the heater is only 1.5". Once my model 5450 was installed, my 1.5 HP pump pressure increased to 20 psi vs10 psi with my previous heat pump. On top of this, my Polaris Vac WILL NOT WORK with this heat pump - there is not enough water flow. BUYER Beware - you will incur additional cost to bypass this heater. ... show more
Reviewed in the United States on April 20, 2020 by Victor M.
    • So Far, So Great!
Size: 140K BTU
We have had our pump installed for about 2 weeks now. It works great. Our pool went from frigid to perfect in about a day. Everything seems to be working great. My husband was able to install it fairly easily. Shipping was top notch and went smoothly. They will call you the day prior to confirm someone is available which is nice. ... show more
Reviewed in the United States on April 23, 2024 by Shelly Johnson
    • Works well and came quickly
Size: 140K BTU
This thing is big but my guy tells me it was easy to install. I am a disaster at anything useful so I must rely on smart people. Heated up the pool right away. Pleasure dealing with the vendor and shipping company.
Reviewed in the United States on May 14, 2024 by Kodiak
    • Very huge with a pretty high cost for electrical hookup
Size: 140K BTU
I only had this unit for a couple of months when the weather was already pretty hot so I really can't comment on its efficiency or warming power. As the month of September approaches I should be able to comment on these qualities. The electrical hook up in the Northeast cost me 5500 which included an Amp Service upgrade to 200 AMP. The documentation is really not too clear in the overall setup. The unit continued to run after my pump shut off. The manual did not help. Upon web research one person mentioned a flow switch in the unit which, I believe, comes set for an inground pool where the pool surface water is lower than the input and output of the heater. Since I have an above ground pool the surface level was higher than the heaters in/out causing the small low flow into the heater to think that there was flow. This flow switch/valve is located in the panel on the left close to the bottom. There is a locking mechanism that prohibits the spinning of the flow switch to make it less sensitive. Once I figured out how to unlock the adjustment I spun it to the higher value and replaced the lock. Now the unit goes on and off based on the pump being on! Hope this helps ... show more
Reviewed in the United States on August 29, 2023 by follower
    • Great unit just don't buy from In The Swim Pool Supplies they are a joke to deal with.
Size: 140K BTU
Heat pump is awesome. Just got it going after a month of delay due to the seller In The Swim Pool Supplies a horrible third party. Raypak stood behind their name and sent us the parts to get it going. We have it installed in a 15,000 gallon in ground and it's heating about 1.5 degrees per min. Can't wait to jump in tomorrow. Thank you Raypak!!! Customer service has been superb!!! ... show more
Reviewed in the United States on May 11, 2023 by Jasmine Goodwin
    • Programming the Raypak 8450
Size: 140K BTU
I bought this heat pump Raypak 8450 one year, my electrical done the connecting electric. Now we tried everything to program it and get it running but we couldn’t do it. Can you give us some advice to make it
Reviewed in the United States on November 22, 2023 by Client d'Amazon

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...