
Reznor 194536 Transformer
The Reznor 194536 Transformer is an essential OEM replacement component designed for high-performance space conditioning units, including YDHA, YDMA, YDSA, and YWMA models. This robust 40VA HVAC transformer facilitates a precise step-down from a 208/240V primary voltage to a stable 24V secondary voltage, providing the necessary low-voltage power for thermostats, ignition modules, and integrated control boards. Engineered to maintain electrical stability in demanding industrial and commercial environments, it ensures that sensitive control circuits are protected from voltage fluctuations that can lead to premature component failure.
For technicians performing a 24V control circuit troubleshooting or a full unit overhaul, the Reznor 194536 offers a direct-fit solution that eliminates the need for field modifications. Its compact footprint and standard mounting configuration allow for efficient installation within tight electrical cabinets. By utilizing high-quality 24V step-down transformers, you ensure consistent current delivery to gas valves and relays, maintaining the overall efficiency and reliability of the burner assembly and blower controls.
Key Benefits- OEM Compatibility: Specifically engineered for Reznor YDHA/YDMA/YDSA/YWMA space conditioning equipment.
- Dual Primary Input: Supports both 208V and 240V primary electrical configurations for field versatility.
- Reliable Power Output: Provides a steady 40VA power rating, sufficient for most commercial HVAC control loops.
- Standardized Secondary: Delivers 24VAC secondary voltage to ensure seamless integration with standard relays and control boards.
- Industrial Build Quality: Designed to withstand the vibration and thermal stress typical of furnace and rooftop unit operations.
What happens if I use a transformer with a lower VA rating?
Using a transformer below 40VA on circuits with high inductive loads (like multiple solenoids or large contactors) can cause the transformer to overheat or lead to voltage drops that prevent the control system from functioning correctly.
Is the Reznor 194536 compatible with 120V systems?
No, this specific model is a 208/240V primary transformer. Connecting it to a 120V source will result in insufficient secondary voltage (approximately 12V), which will not power 24V control components.
Can this transformer be used to power a smart thermostat?
Yes, the 40VA rating provides enough legacy and auxiliary power for modern smart thermostats and additional 24V accessories common in commercial HVAC setups.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $90.81
-65%$90.81
$31.78Reznor 194536 Transformer
The Reznor 194536 Transformer is an essential OEM replacement component designed for high-performance space conditioning units, including YDHA, YDMA, YDSA, and YWMA models. This robust 40VA HVAC transformer facilitates a precise step-down from a 208/240V primary voltage to a stable 24V secondary voltage, providing the necessary low-voltage power for thermostats, ignition modules, and integrated control boards. Engineered to maintain electrical stability in demanding industrial and commercial environments, it ensures that sensitive control circuits are protected from voltage fluctuations that can lead to premature component failure.
For technicians performing a 24V control circuit troubleshooting or a full unit overhaul, the Reznor 194536 offers a direct-fit solution that eliminates the need for field modifications. Its compact footprint and standard mounting configuration allow for efficient installation within tight electrical cabinets. By utilizing high-quality 24V step-down transformers, you ensure consistent current delivery to gas valves and relays, maintaining the overall efficiency and reliability of the burner assembly and blower controls.
Key Benefits- OEM Compatibility: Specifically engineered for Reznor YDHA/YDMA/YDSA/YWMA space conditioning equipment.
- Dual Primary Input: Supports both 208V and 240V primary electrical configurations for field versatility.
- Reliable Power Output: Provides a steady 40VA power rating, sufficient for most commercial HVAC control loops.
- Standardized Secondary: Delivers 24VAC secondary voltage to ensure seamless integration with standard relays and control boards.
- Industrial Build Quality: Designed to withstand the vibration and thermal stress typical of furnace and rooftop unit operations.
What happens if I use a transformer with a lower VA rating?
Using a transformer below 40VA on circuits with high inductive loads (like multiple solenoids or large contactors) can cause the transformer to overheat or lead to voltage drops that prevent the control system from functioning correctly.
Is the Reznor 194536 compatible with 120V systems?
No, this specific model is a 208/240V primary transformer. Connecting it to a 120V source will result in insufficient secondary voltage (approximately 12V), which will not power 24V control components.
Can this transformer be used to power a smart thermostat?
Yes, the 40VA rating provides enough legacy and auxiliary power for modern smart thermostats and additional 24V accessories common in commercial HVAC setups.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Description
The Reznor 194536 Transformer is an essential OEM replacement component designed for high-performance space conditioning units, including YDHA, YDMA, YDSA, and YWMA models. This robust 40VA HVAC transformer facilitates a precise step-down from a 208/240V primary voltage to a stable 24V secondary voltage, providing the necessary low-voltage power for thermostats, ignition modules, and integrated control boards. Engineered to maintain electrical stability in demanding industrial and commercial environments, it ensures that sensitive control circuits are protected from voltage fluctuations that can lead to premature component failure.
For technicians performing a 24V control circuit troubleshooting or a full unit overhaul, the Reznor 194536 offers a direct-fit solution that eliminates the need for field modifications. Its compact footprint and standard mounting configuration allow for efficient installation within tight electrical cabinets. By utilizing high-quality 24V step-down transformers, you ensure consistent current delivery to gas valves and relays, maintaining the overall efficiency and reliability of the burner assembly and blower controls.
Key Benefits- OEM Compatibility: Specifically engineered for Reznor YDHA/YDMA/YDSA/YWMA space conditioning equipment.
- Dual Primary Input: Supports both 208V and 240V primary electrical configurations for field versatility.
- Reliable Power Output: Provides a steady 40VA power rating, sufficient for most commercial HVAC control loops.
- Standardized Secondary: Delivers 24VAC secondary voltage to ensure seamless integration with standard relays and control boards.
- Industrial Build Quality: Designed to withstand the vibration and thermal stress typical of furnace and rooftop unit operations.
What happens if I use a transformer with a lower VA rating?
Using a transformer below 40VA on circuits with high inductive loads (like multiple solenoids or large contactors) can cause the transformer to overheat or lead to voltage drops that prevent the control system from functioning correctly.
Is the Reznor 194536 compatible with 120V systems?
No, this specific model is a 208/240V primary transformer. Connecting it to a 120V source will result in insufficient secondary voltage (approximately 12V), which will not power 24V control components.
Can this transformer be used to power a smart thermostat?
Yes, the 40VA rating provides enough legacy and auxiliary power for modern smart thermostats and additional 24V accessories common in commercial HVAC setups.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












