Madimack InverTitan vs InverElite: Which Model Should You Buy?

You've decided on Madimack. Now comes the question we get asked constantly: InverTITAN or InverELITE? Both are excellent inverter heat pumps with heating and cooling, marine-grade casing, and InverMAC technology. But they're not the same: and choosing the wrong one could mean overpaying or underbuying for your specific situation. Here's the breakdown.

InverTITAN (left) and InverELITE (right): similar technology, meaningful differences in warranty and noise.

Where They're Different: The Details That Actually Matter

Warranty: This Is the Biggest Difference

The warranty gap between InverTITAN and InverELITE is significant and often underappreciated when buyers focus only on BTU and COP numbers.

The heat exchanger is the heart of a pool heat pump: it's where heat transfer actually happens, and it's the component most exposed to pool water chemistry. Titanium resists corrosion well, but a 25-year warranty vs. standard coverage is a meaningful difference when you're investing $4,000–$6,000 in a unit. The InverELITE's 10-year compressor warranty also doubles the InverTITAN's: compressors are the other component where failures, when they happen, are expensive.

Noise: The InverELITE Is Measurably Quieter

InverELITE Sound Suppression Technology

The InverELITE uses Madimack's backward airflow system: instead of the fan blowing out the front where it's most audible to bystanders, air draws in from both sides and exhausts out the back. Combined with a triple coil design that reduces air turbulence noise and a Sound Suppression housing, the result is 30.8 dB(A) at 10 feet. That's quieter than a library (40 dB) and approaching near-silence in a backyard context.

InverTITAN Noise Level

The InverTITAN runs at 34.4 dB(A) at 10 feet: still extremely quiet by heat pump standards, and more than 15 times quieter than a generic on/off unit according to Madimack's published data. For most pool owners, 34.4 dB is completely unnoticeable. But if your equipment pad is directly below a bedroom window, or you have very close neighbors, the InverELITE's additional quietness is worth considering.

Efficiency: Closer Than You'd Think

COP Numbers

The InverELITE peaks at COP 15.0 at low-speed maintenance operation. The InverTITAN peaks at COP 14.6. In real-world pool heating, this difference is small: both are dramatically more efficient than traditional on/off heat pumps (COP 5–7). You're not going to feel the 0.4 COP gap in your electricity bill in any meaningful way. Efficiency should not be the deciding factor between these two models.

The InverELITE's backward airflow design is the key to its quieter operation.

BTU Options and Pool Sizing

InverTITAN BTU Range

The InverTITAN comes in three sizes: 90K, 112K, and 140K BTU. The 140K BTU InverTITAN is the largest residential Madimack unit available and is appropriate for pools up to approximately 40,000 gallons, or large pools in cooler climates.

InverELITE BTU Range

The InverELITE comes in 84K and 116K BTU configurations. These are sized for pools up to approximately 20,000–25,000 gallons. If you have a larger pool: over 30,000 gallons: the InverTITAN 140K is your Madimack option.

Where They're the Same

It's worth being clear about what these units share, because there's a lot:

• InverMAC technology: the same proprietary inverter system across both series
• Heat and cool standard: both heat and chill your pool in one unit
• Soft-start: both ramp from 0 amps to protect your electrical system
• Automatic defrost: both detect and defrost automatically in cold conditions
• Marine-grade aluminum casing: both use the same corrosion-resistant housing
• WiFi built-in: both include the Madimack smart app
• Stepless DC inverter: both give precise continuous control of compressor and fan

Which One Should You Buy?

Our Honest Recommendation

For most residential pool owners with pools under 25,000 gallons, we lean toward the InverELITE. The warranty difference alone... 25 years on the heat exchanger, 10 years on the compressor vs. the InverTITAN's 5: justifies prioritizing it if budget allows. The noise advantage is a bonus on top of that.

If you have a large pool that needs the 140K BTU the InverTITAN uniquely offers, or if the InverTITAN's price point fits your budget better, it's still an excellent heat pump that will serve you well for years. The InverTITAN is not a compromise: it's a strong product. The InverELITE is just the step-up option that delivers more long-term value for the right buyer.