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: 90,000 BTUh
- Minimum Input: 23,500 BTUh
- Turndown Ratio: 3.83.1
- DHW Output: 4.2 GPM @ 70 Degrees F
Dimensions:
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