Laars Heating Systems R0013200 Pressure Switch
The Laars Heating Systems R0013200 Pressure Switch is a critical safety component designed specifically for residential and commercial pool and spa heaters. This 2 PSI pressure switch operates on an SPST (Single Pole Single Throw) circuit, serving as the primary sensor to ensure adequate water flow before allowing the burner to ignite. Built by TecMark, this part features a compression connection and a robust brass adapter for seamless integration into the siphon loop. As an HVACR replacement part, it is the direct successor to the 4037P-EA and 4037P-AN designs, offering improved reliability in high-heat environments. Whether you are servicing a Jandy LXi Low NOx, a Laars Lite2, or a Legacy LRZE model, this switch provides the precise set point required to prevent dry firing and heat exchanger damage. Its durable housing is engineered to withstand the chemical exposure and UV conditions typical of outdoor mechanical rooms, ensuring long-term stability for professional contractors.
Key Benefits- Broad Compatibility: Fits an extensive range of systems including Jandy JXi, Hi-E2, Legacy, and Teledyne Laars Series 2 units.
- Precise 2 PSI Set Point: Factory-calibrated to monitor water pressure accurately, ensuring the heater only fires under safe hydraulic conditions.
- Simplified Installation: Features standard compression connection fittings and dual stake connectors for fast field replacement.
- Reliable Construction: Manufactured by TecMark with corrosion-resistant materials to handle the rigors of pool and spa chemistry.
What are the symptoms of a faulty R0013200 switch?
Usually, a failing switch will present a "Short" or "Open" error code on the digital controller, or the heater will simply fail to spark despite the pump running. If your pool heater pressure switch shows no continuity when the pump is at full head, a replacement is likely necessary.
Can this switch be used on both natural gas and propane models?
Yes, the R0013200 is a water-side safety component and is compatible with both natural gas and liquid propane (LP) configurations across supported Laars Heating Systems.
Is this the correct replacement for the 4037P-AN?
Yes, the R0013200 is the current OEM-spec replacement for older 4037P-EA and 4037P-AN models, featuring the latest internal diaphragm design for better performance.
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.
Laars Heating Systems R0013200 Pressure Switch
The Laars Heating Systems R0013200 Pressure Switch is a critical safety component designed specifically for residential and commercial pool and spa heaters. This 2 PSI pressure switch operates on an SPST (Single Pole Single Throw) circuit, serving as the primary sensor to ensure adequate water flow before allowing the burner to ignite. Built by TecMark, this part features a compression connection and a robust brass adapter for seamless integration into the siphon loop. As an HVACR replacement part, it is the direct successor to the 4037P-EA and 4037P-AN designs, offering improved reliability in high-heat environments. Whether you are servicing a Jandy LXi Low NOx, a Laars Lite2, or a Legacy LRZE model, this switch provides the precise set point required to prevent dry firing and heat exchanger damage. Its durable housing is engineered to withstand the chemical exposure and UV conditions typical of outdoor mechanical rooms, ensuring long-term stability for professional contractors.
Key Benefits- Broad Compatibility: Fits an extensive range of systems including Jandy JXi, Hi-E2, Legacy, and Teledyne Laars Series 2 units.
- Precise 2 PSI Set Point: Factory-calibrated to monitor water pressure accurately, ensuring the heater only fires under safe hydraulic conditions.
- Simplified Installation: Features standard compression connection fittings and dual stake connectors for fast field replacement.
- Reliable Construction: Manufactured by TecMark with corrosion-resistant materials to handle the rigors of pool and spa chemistry.
What are the symptoms of a faulty R0013200 switch?
Usually, a failing switch will present a "Short" or "Open" error code on the digital controller, or the heater will simply fail to spark despite the pump running. If your pool heater pressure switch shows no continuity when the pump is at full head, a replacement is likely necessary.
Can this switch be used on both natural gas and propane models?
Yes, the R0013200 is a water-side safety component and is compatible with both natural gas and liquid propane (LP) configurations across supported Laars Heating Systems.
Is this the correct replacement for the 4037P-AN?
Yes, the R0013200 is the current OEM-spec replacement for older 4037P-EA and 4037P-AN models, featuring the latest internal diaphragm design for better performance.
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
Shipping & Returns
Shipping & Returns
Description
The Laars Heating Systems R0013200 Pressure Switch is a critical safety component designed specifically for residential and commercial pool and spa heaters. This 2 PSI pressure switch operates on an SPST (Single Pole Single Throw) circuit, serving as the primary sensor to ensure adequate water flow before allowing the burner to ignite. Built by TecMark, this part features a compression connection and a robust brass adapter for seamless integration into the siphon loop. As an HVACR replacement part, it is the direct successor to the 4037P-EA and 4037P-AN designs, offering improved reliability in high-heat environments. Whether you are servicing a Jandy LXi Low NOx, a Laars Lite2, or a Legacy LRZE model, this switch provides the precise set point required to prevent dry firing and heat exchanger damage. Its durable housing is engineered to withstand the chemical exposure and UV conditions typical of outdoor mechanical rooms, ensuring long-term stability for professional contractors.
Key Benefits- Broad Compatibility: Fits an extensive range of systems including Jandy JXi, Hi-E2, Legacy, and Teledyne Laars Series 2 units.
- Precise 2 PSI Set Point: Factory-calibrated to monitor water pressure accurately, ensuring the heater only fires under safe hydraulic conditions.
- Simplified Installation: Features standard compression connection fittings and dual stake connectors for fast field replacement.
- Reliable Construction: Manufactured by TecMark with corrosion-resistant materials to handle the rigors of pool and spa chemistry.
What are the symptoms of a faulty R0013200 switch?
Usually, a failing switch will present a "Short" or "Open" error code on the digital controller, or the heater will simply fail to spark despite the pump running. If your pool heater pressure switch shows no continuity when the pump is at full head, a replacement is likely necessary.
Can this switch be used on both natural gas and propane models?
Yes, the R0013200 is a water-side safety component and is compatible with both natural gas and liquid propane (LP) configurations across supported Laars Heating Systems.
Is this the correct replacement for the 4037P-AN?
Yes, the R0013200 is the current OEM-spec replacement for older 4037P-EA and 4037P-AN models, featuring the latest internal diaphragm design for better performance.
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.
