S1-331-03494-000 | 2-Stage ECM Control Board Kit | York Used on_Model GDHE 50; GDHE 75 130/131 Series Propane Water Heater With its advanced features and

With its advanced features and compact design

* Type: Button Handle **Benefits:** * **Durability:** Made from corrosion-resistant 316 stainless steel

SP2000 LC Hoist Rigging: Constructed with SP2000 LC steel

This radiator valve is ideal for applications such as controlling steam flow to radiators

S1-331-03494-000 | 2-Stage ECM Control Board Kit | York Used on_Model GDHE 50; GDHE 75 130/131 Series Propane Water Heater With its advanced features and**2 Stage ECM Control Board Kit (SKU: S1 331 03494 000)** This York 2 Stage ECM Control Board Kit is designed to enhance the performance of your HVAC system. It upgrades your furnace or air handler with electronically commutated motor (ECM) technology, providing numerous benefits. **Key Features:** * **Energy Efficiency:** ECM motors consume significantly less energy than traditional AC motors, reducing operating costs. * **Variable Speed Control:**