Coleman Mach 15 Quiet Power Saver RV AC | 38209-0640 | 15K BTU

Upgrade your RV comfort with the Coleman Mach 15 Quiet Power Saver RV Air Conditioner (Part #38209-0640 / Legacy 38209-0660) in arctic white — 15,000 BTU cooling capacity with cutting-edge Power Saver EZ technology for low-amp compressor draw and quiet operation. R-32 refrigerant, 320 CFM airflow, fits any standard 14"×14" roof opening. Updated 2026 arctic white textured shroud design (direct replacement for legacy 38209-0660). ⭐ Mach 15 Power Saver EZ Technology — Standout Feature Key differentiator vs the standard Mach 15: Power Saver EZ technology delivers meaningful energy efficiency: Low amp compressor draw — cost-effective operation 11.2A cooling load — significantly lower than standard 15K BTU units Meaningful for RVs on 30-amp service or generator power — leaves more amperage for other appliances Quiet operation — minimal noise disturbance without compromising performance ⭐ 2026 Production Change — Updated Shroud Design Important production note: Coleman has implemented a running production change to the Mach 15 Power Saver rooftop AC line: New model: 38209-0640 — features the updated 2026 arctic white textured shroud design Legacy model: 38209-0660 — being phased out Direct replacement: The 38209-0640 is the direct successor to the 38209-0660 Customers ordering either SKU may receive the new 38209-0640 due to the production change. The compatibility, cooling capacity, fitment, functionality, and performance specifications remain equivalent — the primary change is the updated exterior shroud styling. Also Replaces R-410A Predecessor Cross-references all these part numbers as the same air conditioner model: 38209-0640 (current, updated 2026 shroud) 38209-0660 (legacy) 48209-0660 (R-410A predecessor) ⭐ 15,000 BTU Cooling — 320 CFM Airflow 15,000 BTU cooling capacity — high-output cooling for large RVs, motorhomes, and demanding heat conditions 320 CFM airflow — consistent, refreshing air movement throughout the RV Large evaporator and condenser coils with raised lance fins — effective heat dissipation, enhanced cooling performance Cool-only — no heat pump (for heat pump version, see standard Mach 15 38004-064/067) R-32 Next-Generation Refrigerant Uses R-32 refrigerant — the next-generation low-GWP refrigerant that replaces R-410A in current Coleman Mach production: Approximately 70% lower global warming potential than R-410A Zero ozone depletion potential Improved energy efficiency in many operating conditions vs R-410A Meets 2025 EPA AIM Act refrigerant requirements Note: R-32 is classified as A2L (mildly flammable) — service must be performed by a qualified technician using appropriate equipment. Need Heat Pump Instead? This 38209-0640 is a cool-only Power Saver EZ variant. For heat pump-equipped Mach 15 options, see: Coleman Mach 15 Heat Pump (38004-067) — Black Coleman Mach 15 Heat Pump (38004-064) — Arctic White The heat pump variants provide year-round comfort — cooling AND supplemental electric heating — but do not include the Power Saver EZ low-amp technology. ⭐ Universal 14" × 14" Roof Opening Fitment Fits any 14" × 14" RV roof opening — the industry-standard AC roof opening size. Easy replacement for most existing rooftop AC installations without cutting sheet metal. Ducted OR Non-Ducted Installation Versatile installation flexibility — works with both ducted AND non-ducted systems. Suits varied RV configurations and preferences. ⭐ Pre-Installed Roof Compression Gasket All new replacement RV air conditioner units come with a pre-installed roof compression gasket on the base of the unit. Provides a proper seal between the AC and the RV roof — ensures a secure and leak-resistant installation. No additional sealant or roof gasket required for the rooftop AC unit. ⚠️ Ceiling Assembly Required — Sold Separately The 38209-0640 is the upper (rooftop) unit only. A complete installation requires a compatible ceiling assembly (ducted or non-ducted, sold separately) based on your configuration. Related Coleman Mach Air Conditioners Other Coleman Mach models in the catalog: Coleman Mach 3 Plus (38203-066) — 13.5K BTU Textured White Coleman Signature Mach 3 (13.5K BTU) — Polished White, Arctic White, Polished Black, Textured Black finishes Coleman Mach 3 Plus Roughneck (38203-0645) — 13.5K BTU fortified construction Coleman Mach 8 Plus (37204-079 / 37004-079 / 37024-079) — 15K BTU ultra-low 8.3" profile variants Coleman Mach 10 (35024-0792) — 15K BTU Heat Pump w/ condensate pump Companion Ceiling Assembly If you need a ceiling assembly for a ducted cool-only installation, see the Coleman Mach RV Ceiling Assembly 8430A633 — Cool-Only Lateral Ducted. Compatible with this cool-only Mach 15 Power Saver. Size and Weight Height: 13.8" Width: 26.1" Length: 38.0" Electrical Specifications Load Amps (Cooling): 11.2A Load Amps (Heating): 15.6A Cross-Reference Part Numbers Current SKU: 38209-0640 UPC: 755790005864 Legacy SKU (being phased out): 38209-0660 R-410A Predecessor: 48209-0660 Arctic White Textured Finish Updated 2026 arctic white textured shroud design. ⚠️ Professional Installation Required Installation involves rooftop mounting, weather sealing, 115V AC electrical wiring, control network wiring, ceiling assembly integration, and thermostat integration. Installation should be performed by a qualified RV service technician. 2-Year Manufacturer Warranty Send in warranty card after installation to activate. Genuine Coleman Mach OEM Key Features Genuine Coleman Mach OEM Mach 15 Power Saver rooftop AC Current SKU: 38209-0640 (2026 updated arctic white textured shroud) Legacy SKU: 38209-0660 (being phased out — 38209-0640 ships as replacement) R-410A predecessor: 48209-0660 UPC: 755790005864 15,000 BTU cooling capacity ⭐ Mach 15 Power Saver EZ technology — low-amp compressor draw for cost-effective operation 320 CFM airflow Large evaporator and condenser coils with raised lance fins Quiet operation — minimal noise disturbance R-32 next-generation refrigerant — 70% lower GWP vs R-410A Cool-only — no heat pump (for heat pump versions see Mach 15 38004-064/067) Fits any 14" × 14" roof opening Ducted OR non-ducted installation Pre-installed roof compression gasket — no additional sealant required Ceiling assembly required — sold separately Load Amps: 11.2A (cooling), 15.6A (heating) Updated 2026 arctic white textured shroud design Dimensions: 13.8"H × 26.1"W × 38.0"L Backed by 2-year manufacturer warranty Specifications Brand: Coleman Mach / Airxcel Series: Mach 15 Power Saver EZ (Quiet Power Saver) Current Part Number: 38209-0640 UPC: 755790005864 Legacy Part Number: 38209-0660 (being phased out) R-410A Predecessor: 48209-0660 Type: RV Rooftop Air Conditioner (Cool-Only, Low-Amp Power Saver) Cooling Capacity: 15,000 BTU Airflow: 320 CFM Technology: Mach 15 Power Saver EZ (low-amp compressor draw) Heat Pump: No (cool-only) Refrigerant: R-32 (Low-GWP, A2L class) Coils: Large evaporator and condenser coils with raised lance fins Configuration: Ducted OR Non-Ducted Load Amps (Cooling): 11.2A Load Amps (Heating): 15.6A Roof Opening Requirement: 14" × 14" Height: 13.8" Width: 26.1" Length: 38.0" Color/Finish: Arctic white textured (updated 2026 shroud design) Roof Gasket: Pre-installed compression gasket included Ceiling Assembly: Required, sold separately Warranty: 2-year manufacturer warranty (send in warranty card after installation)