Replacement-Ready, Built to Fit Your Existing Connections
Most pool owners don’t need a custom install — they just need a reliable replacement. Oasis heat pumps fit your existing plumbing and electrical hookups, reducing installation time and cost by up to 40% while keeping your pool perfectly heated year-round.
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Find the Right Oasis Heat Pump for Your Pool
Compare performance, efficiency, and ideal pool size to choose the perfect replacement unit.
ME125
112,000 BTU
Heater
- Best for pools up to 20,000 gallons
- Whisper-quiet operation
- Highest-value heating performance
- Ideal for mild climates
ME125HC
112,000 BTU Heater/Chiller
- Heats and cools
- Great for Florida & Gulf Coast pools
- Fits most replacement connections
- Full-season temperature control
ME140
126,000 BTU
Heater
- Best for pools up to 25,000 gallons
- Faster heat-up time
- Higher efficiency COP rating
- Upgraded internal components
ME140HC
126,000 BTU Heater/Chiller
- Maximum versatility
- Ideal for hot climates
- Fastest heat-up/cool-down times
- Premium performance for large pools
Compare Oasis Heat Pump Models
Quickly compare performance, efficiency, and ideal pool size to find the perfect replacement unit for your pool. All Oasis models fit standard plumbing and electrical connections.
| Model | BTU | COP | Heater / Chiller | Ideal Pool Size | Dimensions | Price |
|---|---|---|---|---|---|---|
| ME125 | 112,000 | 5.6 | Heater | Up to 20,000 gal | 39″ × 30″ × 38″ | $3,095.99 |
| ME125HC | 112,000 | 6.0 | Heater / Chiller | Up to 20,000 gal | 39″ × 30″ × 38″ | $3,599.95 |
| ME140 | 126,000 | 6.1 | Heater | Up to 25,000 gal | 39″ × 30″ × 38″ | $3,999.95 |
| ME140HC | 126,000 | 6.1 | Heater / Chiller | Up to 25,000 gal | 39″ × 30″ × 38″ | $4,499.95 |
Why Pool Owners Trust Oasis for Fast, Reliable Replacements
- Fits your existing electrical and plumbing
- Whisper-quiet operation
- Built for harsh climates and year-round use
- Corrosion-resistant cabinet design
- Ultra-efficient scroll compressors
- Industry-leading support and warranty
Replacement Installation Is Fast & Easy
Choose Your Ideal Model
Match your pool size and heating needs.
Schedule Your Install
Select a date at checkout or call our support team.
Full System Setup & Testing
We install, plumb, wire, calibrate, and test your new system.
Swim in Comfort Year Round
Your pool stays at your ideal temperature year-round.
Frequently Asked Questions
Do Oasis heat pumps require custom plumbing?
No - Our professional installers specialize in seamless heat pump replacements, expertly handling plumbing and electrical connections no matter what brand you had before. Each technician is highly trained to ensure your new system performs efficiently and safely from day one. Combined with our premium, high-quality units, you’ll enjoy reliable comfort and long-lasting performance you can trust.
How do I know which model is right for my pool?
Choose based on pool gallon size and BTU rating. More BTUs = faster heat-up and better performance in colder months.
What is COP and why does it matter?
COP measures heating efficiency. A higher COP means more heat output for less energy cost.
Do you offer installation?
Yes — certified OASIS technicians provide full replacement installation, removal and disposal of your old unit is an additional fee
How loud are Oasis heaters?
They operate as low as 56 dB — quieter than most competitors.
How long do installations take?
Most replacements take 90–120 minutes.