MARS 32634 Heater
As a seasoned tech, you know that refrigerant migration is a silent killer for compressors during the off-cycle. The MARS 32634 Crankcase Heater is a professional-grade 120V 70W solution engineered to maintain critical sump temperatures. By keeping the oil warm, this 70W compressor heater prevents liquid refrigerant from mixing with the lubricant, effectively eliminating compressor slugging and high-torque flooded starts that lead to premature mechanical failure. This round compressor heater features a high-temperature silicone rubber element and a corrosion-resistant exterior, ensuring it stands up to the harsh environments found in commercial refrigeration and residential heat pump cabinets. With 30-inch insulated leads and a flexible belly-band design, it simplifies HVAC compressor maintenance for contractors looking to protect high-value equipment. This 120V crankcase heater is a standard replacement for many OEM applications requiring consistent thermal regulation for scroll and reciprocating units.
Key Benefits- Prevents Refrigerant Migration: Stops liquid refrigerant from condensing in the crankcase during the off-cycle.
- Reduces Startup Wear: Ensures proper oil viscosity for immediate lubrication upon compressor startup.
- Durable Construction: Moisture-proof silicone rubber and rust-resistant hardware for long-term field reliability.
- Universal Fitment: Designed for round compressors with a circumference range typically between 33-3/4" and 36-3/4".
- Safety Certified: This crankcase heater is UL and CSA listed for professional HVACR installations.
Is 70W sufficient for larger commercial compressors?
The MARS 32634 provides 70 watts of constant heat, which is the industry standard for most residential and light commercial compressors. For exceptionally large semi-hermetic or high-horsepower units, always verify the manufacturer's minimum wattage requirements.
Can this be used on a 240V circuit?
No, this is a dedicated 120V 70W heater. Applying 240V to this element will cause immediate failure and potential safety hazards. For 240V applications, utilize the MARS 32633 or equivalent 240V models.
How do I ensure a tight fit on the compressor shell?
This belly band heater uses a bolt-and-nut drawstring mechanism. For maximum heat transfer, clean the compressor housing of any rust or debris before tightening the band to ensure 100% surface contact.
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.
Original: $27.90
-65%$27.90
$9.76MARS 32634 Heater
As a seasoned tech, you know that refrigerant migration is a silent killer for compressors during the off-cycle. The MARS 32634 Crankcase Heater is a professional-grade 120V 70W solution engineered to maintain critical sump temperatures. By keeping the oil warm, this 70W compressor heater prevents liquid refrigerant from mixing with the lubricant, effectively eliminating compressor slugging and high-torque flooded starts that lead to premature mechanical failure. This round compressor heater features a high-temperature silicone rubber element and a corrosion-resistant exterior, ensuring it stands up to the harsh environments found in commercial refrigeration and residential heat pump cabinets. With 30-inch insulated leads and a flexible belly-band design, it simplifies HVAC compressor maintenance for contractors looking to protect high-value equipment. This 120V crankcase heater is a standard replacement for many OEM applications requiring consistent thermal regulation for scroll and reciprocating units.
Key Benefits- Prevents Refrigerant Migration: Stops liquid refrigerant from condensing in the crankcase during the off-cycle.
- Reduces Startup Wear: Ensures proper oil viscosity for immediate lubrication upon compressor startup.
- Durable Construction: Moisture-proof silicone rubber and rust-resistant hardware for long-term field reliability.
- Universal Fitment: Designed for round compressors with a circumference range typically between 33-3/4" and 36-3/4".
- Safety Certified: This crankcase heater is UL and CSA listed for professional HVACR installations.
Is 70W sufficient for larger commercial compressors?
The MARS 32634 provides 70 watts of constant heat, which is the industry standard for most residential and light commercial compressors. For exceptionally large semi-hermetic or high-horsepower units, always verify the manufacturer's minimum wattage requirements.
Can this be used on a 240V circuit?
No, this is a dedicated 120V 70W heater. Applying 240V to this element will cause immediate failure and potential safety hazards. For 240V applications, utilize the MARS 32633 or equivalent 240V models.
How do I ensure a tight fit on the compressor shell?
This belly band heater uses a bolt-and-nut drawstring mechanism. For maximum heat transfer, clean the compressor housing of any rust or debris before tightening the band to ensure 100% surface contact.
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
As a seasoned tech, you know that refrigerant migration is a silent killer for compressors during the off-cycle. The MARS 32634 Crankcase Heater is a professional-grade 120V 70W solution engineered to maintain critical sump temperatures. By keeping the oil warm, this 70W compressor heater prevents liquid refrigerant from mixing with the lubricant, effectively eliminating compressor slugging and high-torque flooded starts that lead to premature mechanical failure. This round compressor heater features a high-temperature silicone rubber element and a corrosion-resistant exterior, ensuring it stands up to the harsh environments found in commercial refrigeration and residential heat pump cabinets. With 30-inch insulated leads and a flexible belly-band design, it simplifies HVAC compressor maintenance for contractors looking to protect high-value equipment. This 120V crankcase heater is a standard replacement for many OEM applications requiring consistent thermal regulation for scroll and reciprocating units.
Key Benefits- Prevents Refrigerant Migration: Stops liquid refrigerant from condensing in the crankcase during the off-cycle.
- Reduces Startup Wear: Ensures proper oil viscosity for immediate lubrication upon compressor startup.
- Durable Construction: Moisture-proof silicone rubber and rust-resistant hardware for long-term field reliability.
- Universal Fitment: Designed for round compressors with a circumference range typically between 33-3/4" and 36-3/4".
- Safety Certified: This crankcase heater is UL and CSA listed for professional HVACR installations.
Is 70W sufficient for larger commercial compressors?
The MARS 32634 provides 70 watts of constant heat, which is the industry standard for most residential and light commercial compressors. For exceptionally large semi-hermetic or high-horsepower units, always verify the manufacturer's minimum wattage requirements.
Can this be used on a 240V circuit?
No, this is a dedicated 120V 70W heater. Applying 240V to this element will cause immediate failure and potential safety hazards. For 240V applications, utilize the MARS 32633 or equivalent 240V models.
How do I ensure a tight fit on the compressor shell?
This belly band heater uses a bolt-and-nut drawstring mechanism. For maximum heat transfer, clean the compressor housing of any rust or debris before tightening the band to ensure 100% surface contact.
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.
