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
  • Priority DHW standard
  • Built in DHW plate heat exchanger
  • 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: 60,000 BTUh
  • Minimum Input: 17,000 BTUh
  • Turndown Ratio: 3.53.1
  • DHW Output: 2.6 GPM @ 70 Degrees F

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
77 lb / (35 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)
88 lb / (40 kg)

Blog posts

  • Why Snow Melt Mats are a Must-Have
    September 25, 2023

    Why Snow Melt Mats are a Must-Have

     Snow Ice Melting Mats is undoubtedly a wise investment. With minimal running costs, maximum safety measures, and remarkable durability, they offer an all-in-one package for an effortless winter experience.
    Read now
  • Get Frost-Proof!
    September 23, 2023

    Get Frost-Proof!

     Upgrading to a frost-free faucet alleviates the worry of winter-induced water damage and adds extra protection to your home’s water supply. It’s an investment that pays for itself in peace of mind and financial savings.
    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