Copeland 918-0028-11 Creankcase Heater
For veteran technicians managing high-stakes refrigeration and air conditioning systems, the Copeland 918-0028-11 Crankcase Heater is a critical component for ensuring compressor reliability during off-cycles. Operating at 240V with a 100W power rating, this heater is engineered specifically for Copeland 2D and 3D compressors, as well as various Copelametic and Discus models. Its primary function is to maintain the crankcase oil temperature above the refrigerant saturation point, effectively preventing refrigerant migration and reducing oil viscosity. By keeping the lubricant fluid in cold ambient conditions, it prevents liquid slugging at start-up and ensures immediate oil pressure development, which is essential for protecting internal bearings and valves from premature wear.
This OEM Copeland heater features a rugged construction designed for the demanding environments of industrial and commercial HVACR systems. The 100-watt output is precision-calibrated to provide sufficient warmth without carbonizing the oil, making it a superior choice for preventative maintenance in rooftop units and outdoor condensers. Whether you are performing a compressor heater replacement or a complete system overhaul, utilizing genuine HVAC replacement parts like the 918-0028-11 ensures system efficiency and long-term operational stability.
Key Benefits:- Optimal Oil Viscosity: Consistently maintains oil temperature to ensure immediate lubrication during cold starts.
- Compressor Protection: Actively prevents refrigerant from migrating to the crankcase, eliminating the risk of liquid slugging.
- Rugged OEM Quality: Constructed with durable materials to withstand extreme temperature fluctuations and environmental exposure.
- Technical Compatibility: Specifically designed for seamless integration with Copeland 2D/3D Discus compressors.
- Energy Efficiency: Standard 100W draw provides balanced heating without excessive power consumption or oil overheating.
- Does this heater require a separate thermostat? While some systems use a dedicated thermostat or auxiliary contact to cycle the heater, many technicians wire them for continuous operation during the compressor's off-cycle to ensure maximum protection.
- Which compressor models are compatible with the 918-0028-11? This unit is built for Copeland 2D and 3D series compressors, including various Discus and Copelametic models. Always verify your specific model number before installation.
- Can this be used on 208V systems? While it will physically fit, the 240V rating means it will produce approximately 75W of heat on a 208V circuit, which may be insufficient for extreme cold weather applications.
This item is not eligible for free shipping.
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.
Copeland 918-0028-11 Creankcase Heater
For veteran technicians managing high-stakes refrigeration and air conditioning systems, the Copeland 918-0028-11 Crankcase Heater is a critical component for ensuring compressor reliability during off-cycles. Operating at 240V with a 100W power rating, this heater is engineered specifically for Copeland 2D and 3D compressors, as well as various Copelametic and Discus models. Its primary function is to maintain the crankcase oil temperature above the refrigerant saturation point, effectively preventing refrigerant migration and reducing oil viscosity. By keeping the lubricant fluid in cold ambient conditions, it prevents liquid slugging at start-up and ensures immediate oil pressure development, which is essential for protecting internal bearings and valves from premature wear.
This OEM Copeland heater features a rugged construction designed for the demanding environments of industrial and commercial HVACR systems. The 100-watt output is precision-calibrated to provide sufficient warmth without carbonizing the oil, making it a superior choice for preventative maintenance in rooftop units and outdoor condensers. Whether you are performing a compressor heater replacement or a complete system overhaul, utilizing genuine HVAC replacement parts like the 918-0028-11 ensures system efficiency and long-term operational stability.
Key Benefits:- Optimal Oil Viscosity: Consistently maintains oil temperature to ensure immediate lubrication during cold starts.
- Compressor Protection: Actively prevents refrigerant from migrating to the crankcase, eliminating the risk of liquid slugging.
- Rugged OEM Quality: Constructed with durable materials to withstand extreme temperature fluctuations and environmental exposure.
- Technical Compatibility: Specifically designed for seamless integration with Copeland 2D/3D Discus compressors.
- Energy Efficiency: Standard 100W draw provides balanced heating without excessive power consumption or oil overheating.
- Does this heater require a separate thermostat? While some systems use a dedicated thermostat or auxiliary contact to cycle the heater, many technicians wire them for continuous operation during the compressor's off-cycle to ensure maximum protection.
- Which compressor models are compatible with the 918-0028-11? This unit is built for Copeland 2D and 3D series compressors, including various Discus and Copelametic models. Always verify your specific model number before installation.
- Can this be used on 208V systems? While it will physically fit, the 240V rating means it will produce approximately 75W of heat on a 208V circuit, which may be insufficient for extreme cold weather applications.
This item is not eligible for free shipping.
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
For veteran technicians managing high-stakes refrigeration and air conditioning systems, the Copeland 918-0028-11 Crankcase Heater is a critical component for ensuring compressor reliability during off-cycles. Operating at 240V with a 100W power rating, this heater is engineered specifically for Copeland 2D and 3D compressors, as well as various Copelametic and Discus models. Its primary function is to maintain the crankcase oil temperature above the refrigerant saturation point, effectively preventing refrigerant migration and reducing oil viscosity. By keeping the lubricant fluid in cold ambient conditions, it prevents liquid slugging at start-up and ensures immediate oil pressure development, which is essential for protecting internal bearings and valves from premature wear.
This OEM Copeland heater features a rugged construction designed for the demanding environments of industrial and commercial HVACR systems. The 100-watt output is precision-calibrated to provide sufficient warmth without carbonizing the oil, making it a superior choice for preventative maintenance in rooftop units and outdoor condensers. Whether you are performing a compressor heater replacement or a complete system overhaul, utilizing genuine HVAC replacement parts like the 918-0028-11 ensures system efficiency and long-term operational stability.
Key Benefits:- Optimal Oil Viscosity: Consistently maintains oil temperature to ensure immediate lubrication during cold starts.
- Compressor Protection: Actively prevents refrigerant from migrating to the crankcase, eliminating the risk of liquid slugging.
- Rugged OEM Quality: Constructed with durable materials to withstand extreme temperature fluctuations and environmental exposure.
- Technical Compatibility: Specifically designed for seamless integration with Copeland 2D/3D Discus compressors.
- Energy Efficiency: Standard 100W draw provides balanced heating without excessive power consumption or oil overheating.
- Does this heater require a separate thermostat? While some systems use a dedicated thermostat or auxiliary contact to cycle the heater, many technicians wire them for continuous operation during the compressor's off-cycle to ensure maximum protection.
- Which compressor models are compatible with the 918-0028-11? This unit is built for Copeland 2D and 3D series compressors, including various Discus and Copelametic models. Always verify your specific model number before installation.
- Can this be used on 208V systems? While it will physically fit, the 240V rating means it will produce approximately 75W of heat on a 208V circuit, which may be insufficient for extreme cold weather applications.
This item is not eligible for free shipping.
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.
