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RUUD Classic Series Digital Heat Pump 133K BTU 208/230V
RUUD Classic Series Digital Heat Pump 133K BTU 208/230V
A powerful and quiet digital heat pump with a corrosion-resistant titanium heat exchanger and smart automation features for year-round pool and spa heating.
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The RUUD Classic Series Digital Heat Pump 133K BTU 208/230V delivers powerful and efficient heating with a durable DuraSteel™ powder-coated cabinet that withstands harsh weather conditions.
The fully louvered steel jacket protects the evaporation coil from damage caused by debris, hail, and backyard activities. Designed for quiet operation, the 3-blade swept wing fan optimizes airflow for maximum efficiency while keeping noise levels low.
The rustproof composite base further minimizes sound and enhances durability. Equipped with a scroll compressor, this heat pump offers higher efficiency, lower sound levels, and long-term reliability.
The titanium spiral tube heat exchanger resists corrosion, ensuring long-lasting performance even in pools with aggressive water chemistry.
With a built-in pump control and time clock, the system seamlessly integrates into existing pool and spa setups for optimized performance.

⭐⭐⭐⭐⭐
Customers appreciate the heat pump’s durability and weather-resistant steel cabinet, making it ideal for long-term use.
Many highlight the quiet operation and energy efficiency, noting that it provides reliable heating with minimal noise.
The digital controls receive praise for their ease of use, allowing users to set temperatures precisely without constant adjustments.
Reviewers also find the titanium heat exchanger effective in maintaining performance in various water conditions.
Overall, users recommend this model for its combination of power, efficiency, and advanced automation features.

- Heating Capacity: 133,000 BTU, ideal for residential and commercial pools
- Cabinet: DuraSteel™ powder-coated steel for durability in any weather
- Fan: 3-blade swept wing design for enhanced airflow and quiet operation
- Base: Rustproof composite material that reduces noise and increases longevity
- Compressor: High-efficiency scroll compressor for improved reliability and lower noise
- Heat Exchanger: Spiral titanium tube for corrosion resistance and optimized heat transfer
- Water Bypass: Internal automatic bypass for seamless water flow regulation
- Plumbing: Offset 2” PVC union connections for easy installation
- Controls: Digital temperature adjustment with separate pool and spa settings
- Remote Compatibility: Works with two-wire and three-wire automation systems
- On-Board Diagnostics: Displays troubleshooting messages in plain English
- Solar Priority: Uses solar heating as the primary source with the heat pump as backup
- Multi-Unit Control: Staggered startup functionality for multiple heaters
- 3-Way Valve Control: Integrates with pool and spa mode without extra components
- Pump Control & Timer: Manages pool pump operation for efficiency and automation

- Models: D5450ti, D6450ti, D8450ti
- Three Sizes: 103,000, 119,000, 140,000 at 80/80/80
- AHRI Certified and Listed
- Scroll Compressor
- Titanium spiral tub heat exchanger
- 2" PVC union connections
- Digital control


Q: Is the RUUD Classic Series Digital Heat Pump suitable for saltwater pools?
A: Yes, the heat pump is equipped with a corrosion-resistant spiral titanium tube heat exchanger, making it highly durable and compatible with saltwater pools.
Q: Can I control this heat pump remotely?
A: Yes, it is compatible with most two-wire and three-wire automation systems, allowing you to adjust settings from a remote pool controller or home automation system.
Q: How energy-efficient is this heat pump compared to gas heaters?
A: The RUUD heat pump is significantly more energy-efficient than gas heaters, using ambient air to generate heat while consuming less energy, leading to lower operational costs.


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