The XTherm combines the proven capability of a finned cupronickel heat exchanger with a stainless steel condensing heat exchanger to maximize thermal efficiency and provide long-term reliability.
- 97% thermal efficiency at full rate
- 100% factory fire-tested
- VERSA IC® integrated controller with 7" color touchscreen display
- Raymote™ remote connectivity provided standard
- Full safety diagnostics with history
- Status display lights
- Cascade up to 8 heaters – no external sequencer required
- Maximum water setpoint: 106°F (41°C)
- Minimum inlet water temperature: 50°F (10°C)
- Maximum pool setpoint: 106°F (41°C) (104°F (40°C) default)
- Limited 25-year thermal shock warranty
- Limited 5-year primary heat exchanger warranty
- Limited 10-year secondary heat exchanger warranty
- On/off operation
- BAAQMD Rule 9-7 certified, Ultra-Low NOx < 30 ppm
- Primary/secondary plumbing mandatory for proper operation
- Proudly assembled in the USA