Rinnai - M120SN - M-Series Heat Only 120,000 BTU Condensing Boiler 229310NPP Coordinates with selected Houzer sink

Coordinates with selected Houzer sink finishes

1 Phase / 12 A Discharge 2" NPT Horizontal Basin Size / Capacity 24" × 24" / 41 Gallons

This model includes a built-in **NightEye® wireless high-water alarm** that sends notifications to your smartphone when the backup system activates—giving you peace of mind even when you’re away

Big Frog Supply identifies the exact PTS-4100 compatibility

Rinnai - M120SN - M-Series Heat Only 120,000 BTU Condensing Boiler 229310NPP Coordinates with selected Houzer sinkWhy 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