42-23116-09 – HEAT SEQUENCER (TPST)
$40.27The Rheem 42-23116-09 is a 24 VAC TPST heat sequencer designed for HVAC systems, facilitating the sequential activation of heating elements to enhance system performance and safety.
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The Rheem 42-23116-09 is a 24 VAC TPST heat sequencer designed for HVAC systems, facilitating the sequential activation of heating elements to enhance system performance and safety.

The Rheem 42-23116-08 is a 24 VAC DPST heat sequencer designed for HVAC systems, facilitating the sequential activation of heating elements to enhance system performance and safety.

The Rheem 42-23116-07 is a 24 VAC TPST heat sequencer designed for HVAC systems, facilitating the sequential activation of multiple heating elements to enhance system performance and safety.

The Rheem 42-23116-06 is a 24 VAC DPST heat sequencer designed for HVAC systems, facilitating the sequential activation of heating elements to enhance system performance and safety.

The Rheem 42-23116-01 is a 24 VAC SPST heat sequencer designed for HVAC systems, facilitating the sequential activation of heating elements to enhance system performance and safety.

The Supco Q104 is a double-pole, double-throw heat sequencer with a 24V control circuit, designed to control heating elements and blower motors in electric, gas, or oil heating systems, featuring on timing of 30-90 seconds and off timing of 1-30 seconds.

The Supco Q103 is a double-pole, double-throw heat sequencer with a 24V control circuit, designed to control heating elements and blower motors in electric, gas, or oil heating systems, featuring on timing of 1-20 seconds and off timing of 40-110 seconds.

The Supco Q102 is a single-pole, single-throw heat sequencer with a 24V control circuit, designed to control heating elements and blower motors in electric, gas, or oil heating systems, featuring on timing of 30-90 seconds and off timing of 1-30 seconds.

The Supco Q101 is a single-pole, single-throw heat sequencer with a 24V control circuit, designed to control heating elements and blower motors in electric, gas, or oil heating systems, featuring on timing of 1-20 seconds and off timing of 40-110 seconds.

The Q108 is a 24V SPDT fan switching relay and sequencer, serving as a direct aftermarket replacement for the Goodman B1370738, compatible with a range of Goodman HVAC systems.

The Lennox 88K09 Heat Sequencer is a 24V triple-stacked thermal time delay relay designed to control the sequential activation of heating elements and fans in HVAC systems. It offers ON and OFF delays ranging from 1 to 110 seconds, ensuring efficient and safe system performance. Compatible with various Lennox models, including MBA50, MBA90/91, MHA80/81, ML20, and ML51-ML75, it serves as a direct replacement for part numbers 88K0901 and 305879. The compact design facilitates easy installation and maintenance, making it an essential component for maintaining optimal HVAC operation.

24V heat sequencer with two DPDT relays in series, ideal for electric heating in HVAC systems, handling up to 25A.

24V heat sequencer with 1 DPST and 1 SPST relay in series, designed for HVAC electric heating systems, handling up to 25A.

The Rheem RXBH-24A20J-BR Heat Kit provides 20 kW auxiliary electric heating with built-in over-current protection and durable nickel-chromium elements, designed for seamless integration into compatible Rheem and Ruud air handlers.

The Rheem RXBH-1724A15J-BR is a 15 kW electric heater kit featuring a built-in circuit breaker, smart plug integration, and a legacy board adapter, designed to provide efficient supplemental heating in compatible HVAC systems.

The Rheem RXBH-1724A10J-BR is a 10 kW electric heater kit featuring a built-in circuit breaker, smart plug integration, and a legacy board adapter, designed to provide efficient supplemental heating in compatible HVAC systems.