The TRIO boiler by PurePro combines high efficiencies, convenient serviceability, and Low Mass European 3-Pass Technology.

The TRIO is constructed of GG20 rated cast iron for Thermal Shock Protection and durability.

The TRIO has state-of-the-art design, Recirculating Flue Gas Technology which reduces emissions.

FEATURES

• 3-pass wet base Euro design
• Energy Star rated for high efficiency to 87%
• Low mass, low water content
• Lightweight: Small footprint
• Direct vent capability, no chimney needed
• GG20 cast iron for thermal shock protection
• Recirculating flue gas technology
• Available burners: Beckett AFG and NX, Riello F5 and BF5
• Quick-disconnects on all burner harnesses
• Total Access: Full-swing left or right hinged door for complete accessibility
• Honeywell L7248 electronic control
• Aquastat remote sensor and immersion well installed
• ASME safety relief valve
• Boiler drain
• Strongbox crating system
• Limited Lifetime Warranty

TRIO Boiler Specifications
TRIO Installation Manual
TRIO Double-Wall Direct Vent Kit Installation Manual
TRIO Full Color Brochure

Shown with optional Energy Manager Plus and optional stand