Skip to content
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Why the "M" Series? For maximum momentum. Using proven technology, these boilers are designed to keep your day going and your family happy.

Standard Features:

  • Onboard outdoor reset control system with sensor standard
  • Prebuilt plumbing kit with insulated Low Loss Header
  • Domestic hot water plate warming
  • Modulating Ceramic premix burner
  • 5:1 turn down ratio
  • Spark ignition
  • Exceeds SCAQMD 1146.2 Low NOx requirements
  • Stainless Steel Water tube condensing heat exchanger
  • Direct Vent sealed combustion
  • Concentric and twin pipe venting adapters included
  • Approved for room and closet installations
  • Max Input: 90,000 BTUh
  • Minimum Input: 17,000 BTUh
  • Turndown Ratio: 5.3.1

Dimensions:

FTC Energy Guide

Product Height
31.8 in / (808 mm)
Product Width
17.3 in / (440 mm)
Product Depth
10.46 in / (266 mm)
Product Weight
64 lb / (29 kg)
Shipping Depth (inches/mm)
12 in / (305 mm)
Shipping Height (inches/mm)
12 in / (305 mm)
Shipping Width (inches/mm)
23 in / (584 mm)
Shipping Weight (lbs/kg)
75 lb / (34 kg)

Blog posts

  • The Guide to Pool Chemicals
    September 16, 2023

    The Guide to Pool Chemicals

    Maintaining a sparkling clean pool isn't just about skimming leaves and debris; it's also about mastering the art of pool chemistry. Understanding the role of chlorine, pH levels, and other essential chemicals is crucial for your pool's longevity and its users' safety.
    Read now
See more

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare