SIMPLE
• 2 independent copper waterways embedded in a cast aluminum block
• A total of 5 moving parts - Unparalleled in the industry (Fan, Pump, Bypass Valve, Gas Valve, and Damper)
• Illuminated touchscreen control display panel
• Factory installed domestic water strainer saves installation time
• 2” venting up to 65 ft. and 2” vent adapter
• Standard pipe size connections
• Extended pipe fittings
RELIABLE
• 30-year track record, 2 million installations worldwide
• Innovative state of the art electronic control
• Compatible with standard Propylene Glycol
• Built-in bypass valve to prevent temperature fluctuations (SFC 199-1)
• No need for a 3-way valve or secondary DHW plate heat exchanger
• Will accept a 0-10 VDC signal
EFFICIENT
• 95% AFUE with full ASME-rated heat exchanger
• Wireless cascade up to 8 units (SFC 199-1). Multiple domestic and space heating cascade configurations available.
• Packaged with a high efficiency variable speed pump (ECM)
• Outdoor reset technology increases efficiency by lowering the water temperature automatically
• Advanced modulating temperature control
