VSL

High Efficiency VSL

Fuel: Gas Fired
System: Hot Water
Combustion: Modulating, Sealed Combustion
Capacity: 1 size 30-160 MBH Input
Efficiency: up to AFUE 91.5%

The Slant/Fin VSL-160 Condensing Gas boiler stands at the top in performance, safety and environmental ratings. The boiler is equipped with a stainless steel fecralloy fiber mesh burner and is available for natural or propane gas. The ASME Stainless steel heat exchanger has unparralled resistance to corrosion. A proven European Design packaged and designed for an American Company to serve the American people is sure to
satisfy your requirements.

Product Features

91.5% AFUE
Available as heating only or Combi-boiler
Set as NG and field convertible to LP with no extra kit requirements
Modulation Ratio 1:5.3
Unparalleled Resistance to corrosion
Microprocessor Control with Safety Function and Auto-diagnostics
Outdoor Reset
Direct Vent/Sealed Combustion
Venting options are Separate or concentric piping systems
ASME Stainless Steel Heat Exchanger
Low Pressure Drop through Heat Exchanger
Low Lead CSA Approval to meet toughest VT & CA Legislation
5 Year Parts and Labor Warranty, plus 15 Year Limited lifetime Warranty

Combi-Unit Also Includes

2.6 Gal. Expansion Tank
Circulator
DHW Heat Exchanger
Divertor Valve

How It Works

The VSL is a hot water boiler heating system which has the capability to modulate the firing rate to 20% of it’s rated input. This modulation means fewer cycles which results in lower operating costs. An easy to use control displays system status and fully adjustable parameter values plus diagnostic codes for easy troubleshooting and optimum system performance. The Stainless Steel heat exchanger with shared radial circulation, the air/gas modulation system, the aquajet DHW exchanger and the Hydroplus electronic control are all European design and tested for the highest standards. Condensate washes combustion residue away when streaming down the tubes resulting in constant efficiency and reduced maintenance.