Service your Lennox HS29-030-2 central air conditioner with genuine OEM replacement parts from Repair Clinic. The HS29-030-2 is a 2.5-ton single-stage cooling-only condensing unit in Lennox’s HS29 series; the lennox hs29-030-2p is the same unit with a P suffix denoting a production revision, and most components are interchangeable between the two designations. The lennox hs29-030-2p tonnage is confirmed as 2.5 tons from the 030 output class designation in the model number. Parts most frequently replaced on the Lennox HS29-030-2 include the run capacitor, contactor, condenser fan motor, and control module. Use the HS29-030-2 parts list and HS29-030-2 diagram to confirm your component, then browse the full Lennox central air conditioner parts catalog.
HS29-030-2 and HS29-030-2P: 2.5-Ton Platform, Revision Suffix Context, and Capacitor Sizing
The Lennox HS29-030-2 and lennox hs29-030-2p are the same 2.5-ton (30,000 BTU) condensing unit at different production revision points within the HS29-030 output class. The lennox hs29-030-2p capacitor size is documented on the capacitor label inside the unit’s electrical compartment and in the HS29-030-2 manual; confirm the exact microfarad value and voltage rating from the label on your specific unit before ordering, as the lennox hs29-030-2p capacitor specification must match the rated values exactly. The lennox hs29 series spans multiple tonnage configurations; the 030 designation identifies the 2.5-ton output class, which is distinct from the 024 (2-ton) and 036 (3-ton) HS29 configurations whose fan motors and blades are not interchangeable with the 030 class. For diagnostic guidance, visit the Lennox central air conditioner troubleshooting section.
HS29-030-2 Component Failures and Service Sequences
HS29-030-2 Capacitor and Lennox HS29-030-2P Capacitor Size Verification
The HS29-030-2 capacitor is a dual-run unit serving the 2.5-ton compressor and condenser fan motor. The lennox hs29-030-2p capacitor size must be confirmed from the capacitor label on your specific unit before ordering; do not rely on generic capacitor size recommendations for the HS29 series, as the specification can vary between production revisions within the same 030 output class. Test both sections independently with a microfarad meter annually; replace the capacitor when either section reads more than five percent below the rated value. Browse Lennox central air conditioner capacitor parts.
Lennox HS29-030-2 Contactor Inspection and Service Interval
The contactor on the Lennox HS29-030-2 switches line voltage to the 2.5-ton compressor and condenser fan motor. Inspect the contact faces at each annual service; replace the contactor when any pitting or erosion is visible, or proactively every five to seven years. Find compatible options at the Lennox air conditioner contactor page.
HS29-030-2 Fan Motor Output-Class Confirmation and Bearing Inspection
The HS29-030-2 fan motor is sized for the 2.5-ton condenser coil’s airflow requirement. Confirm the 030 output class designation when ordering a replacement motor; a motor from the HS29-024 (2-ton) or HS29-036 (3-ton) configuration is not interchangeable with the 030 class motor. Annual amperage measurement against the motor nameplate provides an early indicator of bearing degradation before audible noise appears. Browse Lennox central air conditioner fan motor parts.
HS29-030-2 Control Module and Fault Isolation Before Replacement
The control module on the HS29-030-2 central air conditioner manages the unit’s operational sequence and communicates with the thermostat. Before ordering a replacement module, verify 24-volt control circuit voltage at the module’s input terminals; a failed 24-volt transformer or broken low-voltage wiring produces identical symptoms at significantly lower replacement cost. Browse Lennox central air conditioner control board parts.
Lennox HS29-030-2 Parts at Repair Clinic
- Genuine Lennox OEM Parts for the HS29-030 Output Class: Every HS29-030-2 part meets Lennox original equipment specifications. Browse the full Lennox central air conditioner parts catalog.
- HS29-030-2 and HS29-030-2P Capacitor Size Documentation: Our listings reference the unit label as the authoritative source for the lennox hs29-030-2p capacitor size, supporting accurate specification confirmation before ordering.
- HS29-030-2P Tonnage Documented as 2.5 Tons: Our listings confirm the lennox hs29-030-2p tonnage as 2.5 tons from the 030 output class, preventing output-class substitution errors for fan motors and blades.
- Fast Shipping and Diagnostic Support: In-stock HS29-030-2 parts ship promptly, supported by the Lennox air conditioner troubleshooting section.
Lennox HS29-030-2 Central Air Conditioner Parts FAQ
What is the lennox hs29-030-2p tonnage?
The lennox hs29-030-2p tonnage is 2.5 tons (30,000 BTU). The 030 in the HS29-030-2P model number identifies the 30,000 BTU output class. Fan motors and blades ordered for this unit must be specified for the 030 output class and are not interchangeable with HS29-024 (2-ton) or HS29-036 (3-ton) components even within the same lennox hs29 series.
How do I confirm the correct lennox hs29-030-2p capacitor size?
The lennox hs29-030-2p capacitor size is printed on the capacitor label inside the electrical compartment of the unit. The label shows both the compressor section and fan motor section microfarad values plus the voltage rating. Do not order a replacement based on a generic HS29 capacitor size recommendation; confirm the exact values from your unit’s label to account for any production revision differences within the HS29-030 output class.
Are HS29-030-2 and HS29-030-2P parts interchangeable?
Most HS29-030-2 parts including the run capacitor, contactor, and fan motor are interchangeable with the lennox hs29-030-2p within the same 2.5-ton output class. The P suffix denotes a production revision. Control modules may carry revision-specific part numbers; confirm against the HS29-030-2 specific parts list for this component before ordering from the 2P revision listing.
What symptoms indicate the HS29-030-2 capacitor has failed?
A compressor that hums briefly and then trips its internal thermal overload protector while the condenser fan continues to run normally confirms a failed compressor section on the HS29-030-2 capacitor. A fan that does not start while the compressor runs normally confirms a failed fan motor section. Test both sections with a microfarad meter to confirm the drift before ordering the replacement to ensure you receive the correct specification.
