Siemens Building Technology QAE2020.005 Sensor 320788-703 This replacement O-ring set is

This replacement O-ring set is the trade standard for maintaining commercial burner systems and large-scale industrial heating equipment

This replacement gas valve operates on a 24V signal and is factory-calibrated for Natural Gas applications with a 3

Its CCW lead end rotation and standard 1/2-inch shaft diameter make it a versatile solution for Lennox G61MP series units and various allied brands

Industrial Build Quality: High-density plastic housing and a responsive silicone keypad prevent button sticking and signal degradation over time

Common Questions Is the actuator included with this valve

Siemens Building Technology QAE2020.005 Sensor 320788-703 This replacement O-ring set isThe Siemens Building Technology QAE2020. 005 is a high precision immersion temperature sensor designed for demanding hydronic HVACR and building automation systems (BAS). Built for reliability in hot or chilled media, this sensor utilizes a 1k Ohm @ 32F (LG Ni) nickel RTD sensing element to provide accurate resistance output to North American building controllers. With a 2. 5 inch probe length and a 300 series stainless steel thermowell included, it