this orifice bag assembly ensures the critical metering of gas or liquid flow required for peak combustion efficiency and consistent burner performance

The assembly features a high-tensile diaphragm and gasket for airtight sealing

Lower Noise Floor: Precision-balanced blower wheel reduces vibration and mechanical resonance within the HVAC cabinet

As a critical Low NOx pilot assembly

Common Questions Can I use this 2-pole contactor to replace a single-pole unit

Lochinvar & A.O. Smith 100276804 Terminal Strip 322027-701 this orifice bag assembly ensuresMaintain the electrical integrity of your high performance heating system with the Lochinvar & A. O. Smith 100276804 Terminal Strip. This genuine OEM high voltage connection board acts as a critical junction point for power distribution, specifically designed to handle supply voltage and pump outputs for building recirculation and DHW pumps. Built for heavy duty service in commercial boilers and water heaters, this 100276804 terminal block features