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Gulfstream HE125RA Pool Heat Pump (Heat Only)

by Gulfstream Model #HE125-RA


Authorized Dealer

Warranty Included

Gulfstream HE125RA Pool Heat Pump (Heat Only)

by Gulfstream Model #HE125-RA


Authorized Dealer

Warranty Included

  • 125,000 BTU
  • Energy Efficient
  • Made in the USA

Next Day Delivery Available for Central/South FL

Two Day Delivery Most Other Areas of FL

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Leaves our warehouse in 2-3 business days

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Customer Reviews

Based on 3 reviews
James (Maysville, GA)
Pipe size

I thought my piping was 2”. Called outdoor direct for what I should do, they were very helpful and said it was ok to reduce size to 1 1/2 pvc. Overall interactions with this company was extremely positive

Chris Tvetenstrand (Albany, NY)
Gulfstream heat pump

Easy install. Works great. Ty

Ron Hankins (Oxford, MI)
Customer Service

Maja at Outdoor Direct was very quick to get back to us about all of our questions via email and telephone. She got us the best price of other competitors. We ordered it on a Wednesday night, Thursday we got a call from the trucking company letting us know it would be delivered on Tuesday, which it was. Outdoor Direct didn’t charge an extra lift gate fee like many other companies do. The trucking company did have a lift gate, however, and they unloaded it and pallet jacked it right into our garage. We recommend buying from outdoor direct! We will update our review after we have used the heater.

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Questions about the Gulfstream HE125RA Pool Heat Pump (Heat Only)?

Speak to a Gulfstream expert to see if the Gulfstream HE125RA Pool Heat Pump (Heat Only) is suitable for your needs. Reach out to us via phone or live chat. We're standing by to assist you.

The Gulfstream HE125RA Pool Heat Pump is a powerful and efficient heating solution designed to maintain optimal swimming conditions in medium to large-sized pools. With a heating capacity of 125,000 BTU (British Thermal Units), this heat pump is engineered to deliver reliable performance and consistent warmth, even in cooler climates or during colder seasons.

Key features of the Gulfstream HE125RA Pool Heat Pump include:

  • High Heating Capacity:

    With a heating capacity of 125,000 BTU, this heat pump is capable of rapidly heating large volumes of pool water, ensuring quick and efficient temperature adjustment to meet your desired comfort levels.

  • Energy Efficiency:

    Utilizing advanced heat pump technology, the Gulfstream HE125RA efficiently extracts heat from the surrounding air and transfers it to the pool water, resulting in significant energy savings compared to traditional heating methods such as gas or electric heaters.

  • Durable Construction:

    Built to withstand harsh outdoor environments, this heat pump features a rugged construction with corrosion-resistant components, ensuring long-term durability and reliability.

  • Quiet Operation:

    Engineered with noise-reducing technology, the Gulfstream HE125RA operates quietly, allowing you to enjoy a peaceful and relaxing swimming experience without any disruptive noise.

  • User-Friendly Controls:

    Equipped with intuitive controls and an easy-to-read display, adjusting and monitoring the temperature of your pool water is simple and convenient.

  • Compact Design:

    The Gulfstream HE125RA features a compact footprint, making it suitable for installation in tight spaces or alongside existing pool equipment. Its sleek design adds aesthetic appeal to your pool area without compromising functionality.

  • Environmentally Friendly:

    As a clean energy alternative, this heat pump produces zero emissions during operation, contributing to a healthier and more sustainable environment.


  • Titanium Turbo Heat Exchanger
  • Efficient Scroll Compressor
  • Super-Quiet 8 Pole Emerson Fan Motor
  • Higher efficiency in colder weather
  • Quiet – as low as 56 decibels at full operation
  • No-Rust ABS Cabinet
  • Digital Diagnostic LCD Display reads in real words
  • Super-Sized Evaporator Coil (20 square feet of wrap-around coil)
  • Patented Refrigerant Metering System
  • 2” Water flow - no need for an external bypass
  • Plumbing located out of the way
  • Compatible with all remote control systems
  • R-410A Refrigerant is environmentally friendly



Phase Single Phase
 kW Input 5.5
BTU Output 125,000 BTU
COP Standard Rating Conditions 80/80/80 6.6
BTU Output 80/80/63 100,000-109,000 BTU
COP 80/80/63 5.9

Model Specifications

 Pipe Size 2" FIP
Mode Heat Only
Fan Speed 825 RPM
Fan Load Amperage 1.8
Fan Motor 1/3 HP
Refrigerant Type R-410A
Refrigerant/Factory Charge 4.4 lbs
Display Controls Digital
Thermostat Digital
Compressor Scroll
Compressor LRA 145
Compressor RLA 26.9
Heat Exchanger 100% Titanium
Plumbing Size 2" Union

Electrical Specs

 Main Time Delay Breaker 50
Maximum Breaker Fuse Size 60

60 Hz

Phase Type Single Phase
Voltage 208/230
Minimum Circuit Ampacity/Max Breaker 37/50
Average Running Amps 23

Pool Water Flow

 Flow Rate: Min/Max 30/70 GPM
Optimal Water Flow GPM 45 GPM
Water Flow Min/Max GPM 30/70

Physical Specifications

Weight   245 lbs
Dimension 31" x 31" 36"
Shipping Weight 255 lbs
Shipping Dimension 33" x 31" 50"

Warranty, Returns, and Manuals

For more information regarding the warranty and returns for this product, please consult the manual below or contact customer service.

HE-Series Warranty


HE-Series Manual

Gulfstream Installation Manual

Gulfstream Owners Manual

Gulfstream Brochure

Gulfstream Heat Pump Warranty Registration

Please call (864) 365-1762 or email: for help with warranty, replacements, returns, or if you have any support-related questions.

Gulfstream HE125RA Pool Heat Pump (Heat Only)