Alphi-11 Propylene Glycol (5 Gal) 320273-354 Motor: 2950 RPM Full Speed

Motor: 2950 RPM Full Speed

It’s the EASIEST boiler you’ll ever install because it’s the MOST ADVANCED boiler ever made

Prioritizing Under-Sized Zones

Secure Settings: Multi-level keypad lockout for installer and user settings

Gaskets must be in proper position or flue gases could leak resulting in carbon monoxide poisoning

Alphi-11 Propylene Glycol (5 Gal) 320273-354 Motor: 2950 RPM Full SpeedFernox Antifreeze Protector Alphi 11 is a combined glycol antifreeze and inhibitor. Offering long term protection against frost, internal corrosion and limescale in heating and chilled water systems, including geothermal systems. Compatible with all metals and materials commonly used in hydronic systems including aluminum, Antifreeze Protector Alphi 11, is proven to work efficiently and has been tried and tested on installations worldwide and NSF CIAS