Pay in 4 interest-free payments of $270.65 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
the Watts 0276500 (Series 174A-1 1/2-30) is a heavy-duty ASME Section IV safety relief valve designed specifically for hot water heating boilers
this specific model is a unidirectional pressure transducer configured for a 0 to 5 inch water column range
or excessive pressure from an overloaded/dirty filter can cause the end clips to snap during removal or installation
this assembly is a standard choice for technicians servicing medium-temperature systems
Laars Heating Systems R2012100 Blower Assembly 326058-757 the Watts 0276500 (Series 174A-1The Laars Heating Systems R2012100 Blower Assembly is a critical high pressure centrifugal component engineered for precise combustion air delivery in high efficiency hydronic systems. This 115V electric motor operates at a nominal 345 watts, achieving rotational speeds up to 5730 RPM to maintain the exact air to fuel ratios required for stable burner performance. As a direct OEM replacement part, it is purpose built for compatibility with Laars Rheos
US$ 47.73
US$ 57.06
US$ 112.45
US$ 117.71
US$ 68.05
US$ 136.06
US$ 247.18
US$ 125.11
US$ 250.31
US$ 203.35
US$ 118.82