Product Overview
The Pentair UltraTemp ETi Hybrid Heater 220K 460969 is a premium dual-fuel pool and spa heating system that combines electric heat pump technology with a natural gas-fired heater in one advanced unit. Designed for pool owners who want both energy efficiency and fast heat-up performance, the UltraTemp ETi Hybrid gives customers flexible heating options based on speed, efficiency, weather conditions, and pool temperature needs.
This hybrid system helps reduce equipment pad space compared to installing a separate gas heater and heat pump, while offering powerful heating performance, titanium heat exchanger durability, and smart onboard controls.
Ideal For
Residential pool and spa systems
Customers wanting both gas and electric heating in one unit
Large pools and pool/spa combinations
Natural gas pool heating applications
Pool owners wanting efficient everyday heating with fast boost capability
Equipment pads where space savings are important
Customers upgrading from a separate heater and heat pump setup
Applications where flexible heating modes are preferred
Key Features
Dual-fuel heating technology combines heat pump and gas-fired heating
Natural gas configuration
220K hybrid heater model
Heat pump-only, gas-only, hybrid, and dual heating modes
Gas-fired operation for fast heat-up
Heat pump operation for efficient everyday heating
Hybrid mode automatically balances performance and efficiency
Dual mode can run both heating systems together for maximum output
TitanTough™ Direct-Fire Titanium gas heat exchanger
High-efficiency gas engine with 93% thermal efficiency
Digital onboard controls for simplified operation
Compatible with Pentair automation systems
Almond cabinet finish
Designed to save space compared to installing two separate heaters
Benefits
The Pentair UltraTemp ETi Hybrid Heater gives pool owners the best of both heating technologies. The heat pump side is designed for efficient everyday operation, while the gas-fired heater side provides fast temperature increases when quicker heat-up is needed.
This makes the 460969 a strong choice for pool owners who want lower operating costs during normal use but still want the fast response of a gas heater for spas, colder weather, or quick weekend warm-ups. The hybrid design also simplifies the equipment pad by combining two heating systems into one unit.
Specifications
| Specification | Details |
|---|---|
| Brand | Pentair |
| Series | UltraTemp ETi |
| Product Type | Hybrid Pool & Spa Heater |
| Model | UltraTemp ETi Hybrid Heater 220K |
| SKU | 460969 |
| Barcode | 788379882709 |
| Fuel Type | Natural Gas + Electric Heat Pump |
| Gas Heating Capacity | 220K model / natural gas configuration |
| Gas Engine Thermal Efficiency | 93% |
| Heat Pump Rating at 80/80/80 | 108,000 BTU / COP 5.8 |
| Heat Pump Rating at 80/63/80 | 100,000 BTU / COP 5.6 |
| Heat Pump Rating at 50/63/80 | 70,000 BTU / COP 4.0 |
| Voltage | 230V |
| Phase | Single Phase |
| Frequency | 60 Hz |
| Breaker Size | 50 Amp |
| Maximum Flow Rate | Up to 120 GPM |
| Heating Modes | Heat Pump Only, Gas Only, Hybrid, Dual |
| Heat Exchanger | TitanTough™ Direct-Fire Titanium |
| Automation Compatibility | Compatible with Pentair automation systems |
| Cabinet Color | Almond |
| Approx. Carton Weight | 450 lbs |
| Field Gas Conversion | Not field-convertible; order Natural Gas or Propane model as required |
| Installation | Professional installation required |
| Condition | New |
Compatibility & Ordering Notes
Confirm this is the correct natural gas model before ordering.
Verify gas supply, gas line sizing, electrical service, breaker size, wire sizing, plumbing layout, flow rate, equipment pad clearances, ventilation, and local code requirements.
This model combines gas and electric heat pump technology, so both gas and electrical requirements must be verified before installation.
This model is not field-convertible between natural gas and propane. Order the correct factory fuel type.
Professional installation is required.
Installed or used heaters may not be eligible for return.
Customer-Facing Q&A
Q: What is the Pentair 460969?
A: Pentair 460969 is the UltraTemp ETi Hybrid Heater 220K, factory-configured for natural gas operation with electric heat pump technology.
Q: Is this a heat pump or a gas heater?
A: It is both. The UltraTemp ETi Hybrid combines an electric pool heat pump and a gas-fired heater in one unit.
Q: What heating modes does it offer?
A: It offers heat pump-only, gas-only, hybrid, and dual heating modes.
Q: What is dual mode?
A: Dual mode allows the gas-fired heater and heat pump to run together for the fastest possible heat-up.
Q: What is hybrid mode?
A: Hybrid mode automatically calculates the best heating method to help balance efficiency and heat-up speed.
Q: Is this natural gas or propane?
A: This model, 460969, is the natural gas version.
Q: Can this be converted from natural gas to propane in the field?
A: No. This model is not field-convertible. Order the correct natural gas or propane model for the installation.
Q: What is the barcode for Pentair 460969?
A: The barcode is 788379882709.
Q: Is this automation compatible?
A: Yes. It is designed to work with compatible Pentair automation systems.
Q: Is professional installation required?
A: Yes. This unit requires qualified installation because it includes gas, electrical, plumbing, airflow, and code-specific installation requirements.