Daikin-McQuay 333613201 Crankcase Heater
The Daikin-McQuay 333613201 Crankcase Heater is a critical OEM replacement part designed to maintain optimal lubrication cycles in industrial and commercial HVAC systems. This belt-type heater delivers 120 Watts at 120 Volts, featuring an 11-inch diameter specifically engineered for seamless fitment around compressor housings. By providing consistent thermal energy to the crankcase, it prevents refrigerant migration and oil congealing during off-cycles, ensuring the compressor remains primed for safe start-ups in low-ambient conditions. For technicians servicing McQuay or Daikin chillers and condensing units, this heater is a high-reliability solution for reducing mechanical wear caused by "slugging" or flooded starts.
Key Benefits:
- Ensures compressor reliability by maintaining proper oil viscosity during cold weather operations.
- Features a 120V 120W power rating for efficient thermal transfer without overheating the lubricant.
- The 11-inch diameter belt design provides a secure, uniform fit for standard high-capacity compressors.
- Helps extend the service life of system components by eliminating oil dilution risks.
- Direct Daikin-McQuay 333613201 replacement facilitates fast installation for field service contractors.
Common Questions:
What is the primary function of the 333613201 crankcase heater?
It prevents liquid refrigerant from mixing with the compressor oil when the system is not running. This ensures that the oil stays at the bottom of the crankcase and maintains its lubricating properties, preventing catastrophic compressor failure during the next start-up.
Can this 120V heater be used on a 240V system?
No. This component is specifically rated for 120 Volts. Applying higher voltage will cause immediate failure of the heating element and may pose a safety risk. Always verify your control circuit voltage before installation.
Does this heater fit all Daikin compressors?
While the 11-inch diameter is standard for many mid-sized units, you must verify the specific part number (333613201) or cross-reference it with the Copeland 018-0091-06 to ensure a tight fit and proper heat conduction to the compressor shell.
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.
Original: $67.84
-65%$67.84
$23.74Daikin-McQuay 333613201 Crankcase Heater
The Daikin-McQuay 333613201 Crankcase Heater is a critical OEM replacement part designed to maintain optimal lubrication cycles in industrial and commercial HVAC systems. This belt-type heater delivers 120 Watts at 120 Volts, featuring an 11-inch diameter specifically engineered for seamless fitment around compressor housings. By providing consistent thermal energy to the crankcase, it prevents refrigerant migration and oil congealing during off-cycles, ensuring the compressor remains primed for safe start-ups in low-ambient conditions. For technicians servicing McQuay or Daikin chillers and condensing units, this heater is a high-reliability solution for reducing mechanical wear caused by "slugging" or flooded starts.
Key Benefits:
- Ensures compressor reliability by maintaining proper oil viscosity during cold weather operations.
- Features a 120V 120W power rating for efficient thermal transfer without overheating the lubricant.
- The 11-inch diameter belt design provides a secure, uniform fit for standard high-capacity compressors.
- Helps extend the service life of system components by eliminating oil dilution risks.
- Direct Daikin-McQuay 333613201 replacement facilitates fast installation for field service contractors.
Common Questions:
What is the primary function of the 333613201 crankcase heater?
It prevents liquid refrigerant from mixing with the compressor oil when the system is not running. This ensures that the oil stays at the bottom of the crankcase and maintains its lubricating properties, preventing catastrophic compressor failure during the next start-up.
Can this 120V heater be used on a 240V system?
No. This component is specifically rated for 120 Volts. Applying higher voltage will cause immediate failure of the heating element and may pose a safety risk. Always verify your control circuit voltage before installation.
Does this heater fit all Daikin compressors?
While the 11-inch diameter is standard for many mid-sized units, you must verify the specific part number (333613201) or cross-reference it with the Copeland 018-0091-06 to ensure a tight fit and proper heat conduction to the compressor shell.
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 Daikin-McQuay 333613201 Crankcase Heater is a critical OEM replacement part designed to maintain optimal lubrication cycles in industrial and commercial HVAC systems. This belt-type heater delivers 120 Watts at 120 Volts, featuring an 11-inch diameter specifically engineered for seamless fitment around compressor housings. By providing consistent thermal energy to the crankcase, it prevents refrigerant migration and oil congealing during off-cycles, ensuring the compressor remains primed for safe start-ups in low-ambient conditions. For technicians servicing McQuay or Daikin chillers and condensing units, this heater is a high-reliability solution for reducing mechanical wear caused by "slugging" or flooded starts.
Key Benefits:
- Ensures compressor reliability by maintaining proper oil viscosity during cold weather operations.
- Features a 120V 120W power rating for efficient thermal transfer without overheating the lubricant.
- The 11-inch diameter belt design provides a secure, uniform fit for standard high-capacity compressors.
- Helps extend the service life of system components by eliminating oil dilution risks.
- Direct Daikin-McQuay 333613201 replacement facilitates fast installation for field service contractors.
Common Questions:
What is the primary function of the 333613201 crankcase heater?
It prevents liquid refrigerant from mixing with the compressor oil when the system is not running. This ensures that the oil stays at the bottom of the crankcase and maintains its lubricating properties, preventing catastrophic compressor failure during the next start-up.
Can this 120V heater be used on a 240V system?
No. This component is specifically rated for 120 Volts. Applying higher voltage will cause immediate failure of the heating element and may pose a safety risk. Always verify your control circuit voltage before installation.
Does this heater fit all Daikin compressors?
While the 11-inch diameter is standard for many mid-sized units, you must verify the specific part number (333613201) or cross-reference it with the Copeland 018-0091-06 to ensure a tight fit and proper heat conduction to the compressor shell.
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.
