• Stainless Steel Fire Tube Heat Exchanger
• EZ Access Terminal Strips w/ Individually Fused High Voltage Terminals
• Outdoor Reset Sensor
• Negative Pressure Regulated Gas Valve
• LP Conversion Kit (except for Solo 110)
• Low Pressure Drop
• Category IV Venting
• NPT Piping Connections
• 30 psi Pressure Relief Valve
• Integrated Pressure Gauge
• Automatic Air Vent
• Fold-Down Control Panel
• Condensate Trap
• Multiple Termination Options
• Low NOx 2012 SCAQMD Certified

• 60 Second Set Up
• Large Graphic Interface
• 6 Preset & Customizable Reset Curves
• Standard ModBus Interface
• 2 Space Heating Call Inputs
• Controls up to 4 Circulators
• 0-10 VDC Modulation Input
• Outdoor Reset
• DHW Priority
• Warm Weather Shutdown
• Low Water Cutoff
• Intelligent Troubleshooting - describes lockouts, stores solutions, stores last 8 errors and records sensor readings for 24 hours

Triangle Tube is best known for two things: feats of hydronic innovation and incredibly efficient products. The Prestige Solo line of hot water boilers marries high efficiency condensing technology with Triangle Tube's cutting edge TriMax controls to bring you a boiler that is 95% efficient and simple to operate. The condensing technology behind Prestige Solo boilers will capture and reuse gaseous heat that escapes traditional boilers. Stainless steel construction and an internal condensate trap will protect the PT399HP from corrosion. Prestige Solos also include a modulating burner that scales heat production based on your needs and reduces unnecessary energy consumption. The TriMax control allows you to have two different temperature zones and six Prestige boilers in your system. It also displays all problems in clear English and suggests common solutions. With the TriMax, controlling and maintaining your boiler is easier than ever. The Prestige Solo is an overachiever in every regard, and it makes an excellent addition to any system.

Triangle Tube Boiler Installation & Warranty Information

We recommend that the installation of all Triangle Tube Boilers and Water heaters be done by a licensed, trained and qualified technician with the proper knowledge and background.

Should you experience an issue during the installation or the initial startup of the unit, please do not contact the manufacturer. You should have the technician that installed the unit contact either us or the manufacturer. Triangle Tube cannot accept any service or warranty calls from anybody but a licensed technician.

Neither we or Triangle Tube can be held liable for improper installation and operation of any Triangle Tube boiler product purchased from our company. Should a warranty issue arise where parts will need to be replaced, an installation receipt will be required along with your sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.