Trane KIT15331 Pressure Switch
The Trane KIT15331 Pressure Switch is a specialized high-altitude conversion kit designed to maintain precise combustion analysis and safe furnace operation at elevations typically exceeding 4,000 feet. At these altitudes, the lower air density results in insufficient negative pressure for standard factory switches, which can lead to nuisance lockouts, pressure switch errors, and unreliable draft inducer performance. This OEM High Alt Press Switch conv kit compensates for atmospheric changes by replacing the sea-level switch with a factory-calibrated unit engineered for thinner air.
For HVAC technicians performing site-specific derating, the Trane KIT15331 ensures the induced draft blower correctly maintains the pressure differential required by the control board. This kit is essential for preventing burner cycling and ensuring proper fuel-to-air ratios in Trane and American Standard gas furnaces. KIT15331 integrates seamlessly with existing wiring harnesses and sample tubes, allowing for a direct fit and consistent signal to the ignition module under low-density atmospheric conditions.
Key Benefits- Ensures reliable ignition and prevents pressure switch lockout codes in high-altitude HVAC environments.
- Factory-calibrated set points eliminate the need for dangerous field adjustments to sensitive induction pressure switches.
- Critical component for maintaining system efficiency and safe CO levels during high-elevation furnace conversion.
- Compatible with a wide range of Trane and American Standard gas-fired residential units.
When is a high-altitude pressure switch kit required?
Most manufacturer specifications require a conversion kit like the KIT15331 for any furnace installation located 4,000 feet or more above sea level to account for reduced oxygen and air density.
Can I use a high-altitude switch at sea level?
No, using a high-altitude conversion switch in a sea-level application is not permitted, as it will cause unsafe operating conditions and likely result in improper combustion.
Does this kit include a new orifice?
The Trane KIT15331 is specifically the pressure switch assembly; technicians should refer to the unit's installer guide for additional orifice derating requirements based on specific elevation and gas type (Natural/LP).
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: $89.60
-65%$89.60
$31.36Trane KIT15331 Pressure Switch
The Trane KIT15331 Pressure Switch is a specialized high-altitude conversion kit designed to maintain precise combustion analysis and safe furnace operation at elevations typically exceeding 4,000 feet. At these altitudes, the lower air density results in insufficient negative pressure for standard factory switches, which can lead to nuisance lockouts, pressure switch errors, and unreliable draft inducer performance. This OEM High Alt Press Switch conv kit compensates for atmospheric changes by replacing the sea-level switch with a factory-calibrated unit engineered for thinner air.
For HVAC technicians performing site-specific derating, the Trane KIT15331 ensures the induced draft blower correctly maintains the pressure differential required by the control board. This kit is essential for preventing burner cycling and ensuring proper fuel-to-air ratios in Trane and American Standard gas furnaces. KIT15331 integrates seamlessly with existing wiring harnesses and sample tubes, allowing for a direct fit and consistent signal to the ignition module under low-density atmospheric conditions.
Key Benefits- Ensures reliable ignition and prevents pressure switch lockout codes in high-altitude HVAC environments.
- Factory-calibrated set points eliminate the need for dangerous field adjustments to sensitive induction pressure switches.
- Critical component for maintaining system efficiency and safe CO levels during high-elevation furnace conversion.
- Compatible with a wide range of Trane and American Standard gas-fired residential units.
When is a high-altitude pressure switch kit required?
Most manufacturer specifications require a conversion kit like the KIT15331 for any furnace installation located 4,000 feet or more above sea level to account for reduced oxygen and air density.
Can I use a high-altitude switch at sea level?
No, using a high-altitude conversion switch in a sea-level application is not permitted, as it will cause unsafe operating conditions and likely result in improper combustion.
Does this kit include a new orifice?
The Trane KIT15331 is specifically the pressure switch assembly; technicians should refer to the unit's installer guide for additional orifice derating requirements based on specific elevation and gas type (Natural/LP).
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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Description
The Trane KIT15331 Pressure Switch is a specialized high-altitude conversion kit designed to maintain precise combustion analysis and safe furnace operation at elevations typically exceeding 4,000 feet. At these altitudes, the lower air density results in insufficient negative pressure for standard factory switches, which can lead to nuisance lockouts, pressure switch errors, and unreliable draft inducer performance. This OEM High Alt Press Switch conv kit compensates for atmospheric changes by replacing the sea-level switch with a factory-calibrated unit engineered for thinner air.
For HVAC technicians performing site-specific derating, the Trane KIT15331 ensures the induced draft blower correctly maintains the pressure differential required by the control board. This kit is essential for preventing burner cycling and ensuring proper fuel-to-air ratios in Trane and American Standard gas furnaces. KIT15331 integrates seamlessly with existing wiring harnesses and sample tubes, allowing for a direct fit and consistent signal to the ignition module under low-density atmospheric conditions.
Key Benefits- Ensures reliable ignition and prevents pressure switch lockout codes in high-altitude HVAC environments.
- Factory-calibrated set points eliminate the need for dangerous field adjustments to sensitive induction pressure switches.
- Critical component for maintaining system efficiency and safe CO levels during high-elevation furnace conversion.
- Compatible with a wide range of Trane and American Standard gas-fired residential units.
When is a high-altitude pressure switch kit required?
Most manufacturer specifications require a conversion kit like the KIT15331 for any furnace installation located 4,000 feet or more above sea level to account for reduced oxygen and air density.
Can I use a high-altitude switch at sea level?
No, using a high-altitude conversion switch in a sea-level application is not permitted, as it will cause unsafe operating conditions and likely result in improper combustion.
Does this kit include a new orifice?
The Trane KIT15331 is specifically the pressure switch assembly; technicians should refer to the unit's installer guide for additional orifice derating requirements based on specific elevation and gas type (Natural/LP).
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.
