MasterTemp® High Performance Pool Heater
Fast • Efficient • Compact • Quiet • Safe • Eco-Friendly
No matter what your priorities are—speed, efficiency, convenience or environmental responsibility—the MasterTemp® Heater delivers on all fronts. Designed for today’s pool owners, this high-performance unit offers exceptional heating power in a compact, quiet and easy-to-use package. Compare its features to any other heater and you’ll see why MasterTemp sets the standard for performance and value.
🌟 Key Features
Compact Design
Space-saving footprint fits smaller equipment pads without sacrificing power or performance—perfect for modern poolscapes.
Fast Heat-Up Time
Pre-mixed combustion system optimises air and gas mix for quick warm-up with minimal wait.Industry-Leading Energy Efficiency
Among the most energy-efficient heaters in its class—delivers comfort while reducing running costs.
Simple, User-Friendly Operation
- Hot-surface ignition (no pilot light) and intuitive push-button controls make operation easy. Bright indicator lights simplify monitoring.
- Rotating Digital Display
- Control panel rotates to face forward, offering clear visibility in any installation position.
- Ultra-Quiet Performance
- Engineered for minimal noise, so poolside relaxation isn’t disturbed.
- Rugged, Weather-Resistant Construction
- Rust-proof composite housing withstands harsh weather and extreme temperatures.
- Eco-Friendly Design
- Low NOx certification exceeds environmental standards—an environmentally responsible choice.
🔒 Advanced Safety Features
- Water pressure switch confirms pump operation before ignition
- High-limit switches prevent overheating
- Manual gas shut-off for service and maintenance
- Stack flue sensor guards against excessive exhaust temperatures
⚙️ Versatile Installation
Approved for installation on combustible surfaces, giving you flexibility when planning your equipment pad.
✅ Why Choose MasterTemp®?
Don’t settle for outdated, under-performing heaters. The MasterTemp® High Performance Heater is the smart, modern solution—offering faster heating, greater efficiency and peace of mind in one compact, reliable unit.
Pentair MasterTemp 300HD Gas Heater
- Input rating: 300MJ/hr
- Union Size: 50mm
- Max Flow Rate: 454lpm
