Description
Note: Product Title reflects this boiler's IBR Net Output Rating

Features:
  • Durable cast iron primary heat exchanger
  • 90+% AFUE efficient boiler
  • Condensing stainless steel secondary heat exchanger
  • Unique 7 pass heat exchange design maximizes heat transfer
  • Vents with PVC
  • Multiple venting options - Direct Vent, Direct Exhaust, Concentric
  • Easy Conversion To Propane-Kit included
Benefits
  • Maximum Heat Exchanger Performance
  • Reliable boiler design
  • Smart Circulator Strategy - Built-in dual circulator strategy provides boiler protection
  • Proven Control Strategy - Allows easy integration of outdoor reset to take advantage of low water temperatures
Read more
Specs
BTU Input:
70000
Efficiency:
91.9%
Length (Inches):
30 3/4"
Weight (lbs):
313 lbs
Gas Connection:
1/2"
DOE Rating:
65000
IBR Rating:
56000
Fuel Type:
Natural Gas
Propane
Vent Type:
Direct Vent
System Type:
Hydronic (Water)
Features:
Direct Vent
Gas Connection:
1/2"
Vent Diameter:
3"
Supply Size:
1"
Return Size:
1"
×

Replacement Parts (25)

Heating Questions?
Speak with a real person who will go out of their way to help!
1-888-757-4774
Monday – Thursday
8am–5:45pm EST
Friday
9am–4:45pm EST
2 Videos

    Product Reviews

    Product Q&A