Heil Quaker/ICP 1191551 Gas Furnace Pressure SwitchGas Furnace Pressure Switch from Heil Quaker ICP is a critical safety and control component for maintaining proper draft and flame safety in your furnace. The OEM 1191551 pressure switch is designed for compatibility with N9MSE0801716A1 gas furnaces, delivering reliable operation and consistent burner control. Used as a furnace control component, this pressure switch helps prevent unsafe ignition transitions and ensures safe shutdown when venting

This 1 phase motor delivers 3/4 HP of airflow

Sensor: Copper bulb 1/2 inch diameter x 4-3/16 inches

Carrier LH33WP007 ignition control module delivers reliable ignition for compatible Carrier gas furnaces

4-11 PSI positive-positioner ensures precise travel and repeatability

this air damper actuator pairs rugged construction with reliable performance

it reduces vibration and wear

Durable build: robust components for long HVAC service life

and C-tick approvals

Its rugged housing resists vibration and harsh environments to provide lasting performance

Designed for commercial use

Compatible with N9MSE series models

The water heater thermocouple adapter TCA-1 from Field Controls is the essential replacement for 30 millivolt residential water heaters