OEM Carrier Discharge Gas Thermostat HN68GA295 for Model 06EW027900

This OEM discharge gas thermostat (part number HN68GA295) is the factory-specified safety sensor for the Carrier 06EW027900 Carlyle reciprocating/scroll compressor. Mounted directly on the compressor discharge line, it continuously monitors refrigerant discharge gas temperature and triggers a protective shutdown when temperatures exceed the factory-set trip point. This prevents catastrophic compressor damage from overheating caused by refrigerant loss, liquid slugging, high superheat, or prolonged operation under extreme load conditions. When this thermostat fails or trips and cannot reset, the compressor will lock out and refuse to start — a telltale sign it's time for an OEM replacement.

• Part Details: OEM Carrier / Carlyle Factory Authorized Part™ | Part # HN68GA295 | Discharge gas thermostat with lead wire assembly | Factory-calibrated trip point for 06EW-series compressor protection
• OEM vs Generic: As a safety-critical device on a commercial compressor, OEM is strongly recommended. Generic substitutes often have inconsistent trip-point calibration, which can allow compressor damage before shutdown — or cause nuisance trips that interrupt operation unnecessarily.
• Install Difficulty: 3/5 — Requires recovery and isolation of refrigerant circuit before accessing the discharge line. Tools needed: refrigerant recovery unit, manifold gauges, torque wrench, wire terminals/crimpers. Always follow Carrier/Carlyle installation procedures and local refrigerant handling regulations (EPA 608).
• Warranty: 1-year OEM factory warranty. In-stock orders ship same business day from our warehouse.

Compatibility: Engineered specifically for the Carrier 06EW027900 Carlyle compressor platform. Verify your compressor model and existing thermostat part number on your unit's data plate before ordering. Not sure if this is the right part? Our HVAC parts specialists confirm fitment before you buy — contact us today and get this shipped out fast.