Markel 43560001 Control
The Markel 43560001 Control is a heavy-duty, factory-specified Fan Delay Purge Control designed specifically for the 3480 and RCH Series commercial recessed ceiling heaters. Engineered with an L115-20F thermal switch, this component manages the critical purge cycle by delaying fan deactivation after the heating element cycles off. This thermal management ensures that residual heat is fully dissipated from the element, protecting the internal components from heat soak and increasing the reliability of your HVAC blower motor circuit. Transitioning from a cold start, it also prevents the discharge of unheated air, maintaining the precise temperature control required in industrial and commercial environments.
As a genuine OEM replacement part, the 43560001 integrates seamlessly into existing 24V or line-voltage control strings. The automatic reset fan control logic simplifies maintenance for technicians, eliminating the need for manual intervention following standard thermal cycling. For contractors servicing high-capacity TPI or Markel forced-air units, keeping this fan delay switch in your service truck ensures you can restore factory-spec airflow timing and system integrity without the risks associated with generic aftermarket alternatives.
Key Benefits- Optimized Heat Dissipation: The L115-20F logic ensures the fan continues to run until the heating element has cooled to safe parameters, preventing cabinet overheating.
- OEM Compatibility: Precision-engineered for the Markel 3480 Series and TPI RCH Series, ensuring exact electrical and physical fitment.
- Enhanced HVAC Efficiency: Redfining the purge cycle eliminates "cold blow" at startup and maximizes energy recovery from the heat exchanger.
- Automatic Reset: Features an internal automatic reset mechanism that resumes normal operation once temperature thresholds are met.
Is the Markel 43560001 compatible with all ceiling heaters?
This specific fan delay purge control is designed for the 3480 / RCH Series. Always verify your specific model number on the unit's wiring diagram or data plate before installation.
What does the L115-20F designation mean?
The L115-20F indicates the specific temperature setpoints for the thermal disc, where it manages the open/close state of the fan circuit based on internal plenum temperatures.
Can this control be field-installed in units that didn't originally have it?
In many Markel commercial series, these controls are factory-integrated. Field modifications should only be performed by a licensed technician following the manufacturer's approved wiring schematics to maintain UL listing safety.
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.
Markel 43560001 Control
The Markel 43560001 Control is a heavy-duty, factory-specified Fan Delay Purge Control designed specifically for the 3480 and RCH Series commercial recessed ceiling heaters. Engineered with an L115-20F thermal switch, this component manages the critical purge cycle by delaying fan deactivation after the heating element cycles off. This thermal management ensures that residual heat is fully dissipated from the element, protecting the internal components from heat soak and increasing the reliability of your HVAC blower motor circuit. Transitioning from a cold start, it also prevents the discharge of unheated air, maintaining the precise temperature control required in industrial and commercial environments.
As a genuine OEM replacement part, the 43560001 integrates seamlessly into existing 24V or line-voltage control strings. The automatic reset fan control logic simplifies maintenance for technicians, eliminating the need for manual intervention following standard thermal cycling. For contractors servicing high-capacity TPI or Markel forced-air units, keeping this fan delay switch in your service truck ensures you can restore factory-spec airflow timing and system integrity without the risks associated with generic aftermarket alternatives.
Key Benefits- Optimized Heat Dissipation: The L115-20F logic ensures the fan continues to run until the heating element has cooled to safe parameters, preventing cabinet overheating.
- OEM Compatibility: Precision-engineered for the Markel 3480 Series and TPI RCH Series, ensuring exact electrical and physical fitment.
- Enhanced HVAC Efficiency: Redfining the purge cycle eliminates "cold blow" at startup and maximizes energy recovery from the heat exchanger.
- Automatic Reset: Features an internal automatic reset mechanism that resumes normal operation once temperature thresholds are met.
Is the Markel 43560001 compatible with all ceiling heaters?
This specific fan delay purge control is designed for the 3480 / RCH Series. Always verify your specific model number on the unit's wiring diagram or data plate before installation.
What does the L115-20F designation mean?
The L115-20F indicates the specific temperature setpoints for the thermal disc, where it manages the open/close state of the fan circuit based on internal plenum temperatures.
Can this control be field-installed in units that didn't originally have it?
In many Markel commercial series, these controls are factory-integrated. Field modifications should only be performed by a licensed technician following the manufacturer's approved wiring schematics to maintain UL listing safety.
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.
Product Information
Product Information
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Shipping & Returns
Description
The Markel 43560001 Control is a heavy-duty, factory-specified Fan Delay Purge Control designed specifically for the 3480 and RCH Series commercial recessed ceiling heaters. Engineered with an L115-20F thermal switch, this component manages the critical purge cycle by delaying fan deactivation after the heating element cycles off. This thermal management ensures that residual heat is fully dissipated from the element, protecting the internal components from heat soak and increasing the reliability of your HVAC blower motor circuit. Transitioning from a cold start, it also prevents the discharge of unheated air, maintaining the precise temperature control required in industrial and commercial environments.
As a genuine OEM replacement part, the 43560001 integrates seamlessly into existing 24V or line-voltage control strings. The automatic reset fan control logic simplifies maintenance for technicians, eliminating the need for manual intervention following standard thermal cycling. For contractors servicing high-capacity TPI or Markel forced-air units, keeping this fan delay switch in your service truck ensures you can restore factory-spec airflow timing and system integrity without the risks associated with generic aftermarket alternatives.
Key Benefits- Optimized Heat Dissipation: The L115-20F logic ensures the fan continues to run until the heating element has cooled to safe parameters, preventing cabinet overheating.
- OEM Compatibility: Precision-engineered for the Markel 3480 Series and TPI RCH Series, ensuring exact electrical and physical fitment.
- Enhanced HVAC Efficiency: Redfining the purge cycle eliminates "cold blow" at startup and maximizes energy recovery from the heat exchanger.
- Automatic Reset: Features an internal automatic reset mechanism that resumes normal operation once temperature thresholds are met.
Is the Markel 43560001 compatible with all ceiling heaters?
This specific fan delay purge control is designed for the 3480 / RCH Series. Always verify your specific model number on the unit's wiring diagram or data plate before installation.
What does the L115-20F designation mean?
The L115-20F indicates the specific temperature setpoints for the thermal disc, where it manages the open/close state of the fan circuit based on internal plenum temperatures.
Can this control be field-installed in units that didn't originally have it?
In many Markel commercial series, these controls are factory-integrated. Field modifications should only be performed by a licensed technician following the manufacturer's approved wiring schematics to maintain UL listing safety.
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.
