R20518401 | ELEC. HEAT SEQUENCER | Armstrong Furnace Product Type_AK2/3 7121-12873 It has a 48-frame size

It has a 48-frame size and is single-phase

providing the necessary spark for ignition and efficient combustion

For all your HVAC needs

Technical Specifications: - SKU: 168824 - Dimensions (inches): 7x8x1 1/8ODF - Refrigerant: R410A - Capacity: 20 Tons - Brand: Sporlan Controls Our HVAC supply store offers the best prices and fast shipping on all your industrial supply needs

This pressure switch is designed for robust performance and durability

R20518401 | ELEC. HEAT SEQUENCER | Armstrong Furnace Product Type_AK2/3 7121-12873 It has a 48-frame size**Armstrong Furnace ELEC. HEAT SEQUENCER (R20518401)** The Armstrong Furnace ELEC. HEAT SEQUENCER (R20518401) is a robust and reliable component designed to efficiently manage heating sequences in commercial and industrial applications. This advanced sequencer ensures optimal performance and reliability of your heating system. Key Features: Advanced Control: Offers precise control over heating cycles, ensuring efficient and consistent heating