Looking for an efficient condensate evaporator pan heater to manage moisture in commercial refrigeration? This guide highlights five solid options, clarifying who each product is best for and why. Ideal buyers include restaurant equipment managers, cold storage operators, and facility engineers seeking reliable condensate removal to prevent overflow and improve energy efficiency.
| Product | Best For | Key Benefit |
|---|---|---|
| FRIGESWIFT CP802 Condensate Drain Pan | Small to mid-size commercial units | Compact 2.5 Qt pan with 120V operation |
| CHG CON30 300W Condensate Evaporator | US-made hardware integration | Compact modules with standard 18″ cord |
| OCS Parts 12-Inch Condensation Evaporator Pan | Durable, corrosion-resistant setup | Cast aluminum pan, self-leveling legs |
| FRIGESWIFT 30-OS Condensate Drain Pan | Higher evaporation rates | 8 Oz/Hr evaporation with 160W |
| Supco CP804-1 Condensate Evaporator Pan | Budget-conscious shoppers | CP804-1 line, compact dimensions |
FRIGESWIFT CP802 Condensate Drain Pan

Best for compact commercial refrigeration units needing a straightforward condensate removal solution. This 120V, 800W heater supports up to a 2.5-quart pan, providing steady heat to evaporate condensate quickly. Suitable for small beverage coolers or compact prep stations where space is limited.
Best uses: small display cases, under-counter refrigeration, and modular cold storage aisles. The unit’s straightforward design helps facilities maintain dry pans and reduce overflow risk.
- Watts: 800
- Volts: 120
- Capacity: 2.5 QT
Caution: Ensure electrical clearance around the pan area to avoid contact with moisture and ensure proper mounting. Suitable for users who prefer plug-and-play installation without complex wiring.
CHG CON30 300W Condensate Evaporator

Best for U.S.-made hardware integration on mid-size setups. The CON30 provides 300W with a standard 18″ cord set and bare leads, making it a practical choice for teams prioritizing parts sourced domestically and ready-to-wire configurations.
Why chosen: Reliable electrical performance with familiar 117V operation. Suitable for operators upgrading existing evaporator pan systems where a compact 18″ cord is desirable.
- Power: 300W
- Voltage: 117V
- Cord: 18″ with bare leads
Caution: Verify compatibility with current control boards and wiring harnesses to ensure correct integration. Best for facilities prioritizing domestic-sourced components.
OCS Parts 12-Inch Condensation Evaporator Pan

Best for durable, corrosion-resistant installations in busy kitchens or cold-storage rooms. This 12-inch evaporator pan uses a cast aluminum construction and includes an 18″ removable cord set with bare wires, plus self-leveling legs for stability on uneven trays or shelves.
Why chosen: Long-term resilience against condensation exposure and robust mounting stability. Choose this if you need a self-contained pan that stays level under variable loads.
- Material: Cast aluminum
- Pan size: 12 inches
- Cord: 18″ removable with bare leads
Caution: Ensure proper installation height to align with drainage paths and avoid spills. Best for operators seeking corrosion resistance and stable positioning.
FRIGESWIFT 30-OS Condensate Drain Pan

Best for higher evaporation demands in mid-to-large refrigeration setups. The 30-OS model emphasizes an evaporation rate of 8 oz/hour and runs on 160W, making it capable of handling larger condensate loads without constant monitoring.
Why chosen: Efficient for larger condensate loads in busy cold rooms or drink stations. Choose this when faster condensate removal matters more than ultra-compact size.
- Evaporation rate: 8 Oz/Hr
- Volts: 120
- Watts: 160W
Caution: The higher wattage requires adequate electrical supply and heat dissipation in tight enclosures. Good for facilities needing quicker condensate clearance.
Supco CP804-1 Condensate Evaporator Pan

Best for budget-conscious buyers needing a compact evaporator option. The CP804-1 line from Supco offers a practical solution with standard build quality suitable for smaller installations or retrofit projects where cost is a key factor.
Why chosen: Clear value for money with a compact footprint. Avoid this if you require the most rugged build or the highest corrosion resistance; consider higher-end models for demanding environments.
- Brand: Supco
- Pan size: Compact
- Origin note: Made in China
Limitation: Data on this model is limited in some listings; verify compatibility with existing control systems before purchase.
Buying Guide
What to consider when choosing a condensate evaporator pan heater
Pan size and capacity: Match the pan to the appliance’s condensate output. Larger systems benefit from bigger pans and higher evaporation rates, while small units may only need compact options.
Electrical requirements
Check voltage and wattage compatibility with your electrical supply. Most units in this category run on 120V, but verify amperage limits and cord length to ensure safe wiring and installation.
Material and durability
Cast aluminum pans offer corrosion resistance and durability in humid environments. Consider pans with self-leveling legs for stability on uneven shelving or trays.
Cord set and wiring
Cord length and lead type affect installation time. Models with removable cords or standard plug connections can simplify retrofits and replacements.
Energy efficiency
PTC-based or self-regulating heaters help conserve energy by preventing over-heating and reducing waste heat. This is beneficial in facilities with multiple units running concurrently.
Compatibility and installation
Assess compatibility with existing refrigeration units, control systems, and mounting hardware. Prefer models with readily available replacement parts and domestically sourced components when possible.
FAQ
- What is a condensate evaporator pan heater?
- How does a condensate evaporator pan work?
- Which size pan should I choose for a standard under-counter cooler?
- Are self-leveling legs important for evaporator pans?
- Can I replace a pan heater without rewiring my system?
- What maintenance is required for condensate pans?
Answers: A condensate evaporator pan heater uses a heating element to evaporate collected condensate inside the pan, preventing overflow. The system works best with a pan sized to your unit’s condensate output and proper electrical compatibility. Self-leveling legs aid stability on uneven shelves. Replacement often depends on cord and control compatibility; some upgrades require rewiring. Regular inspection for corrosion and drainage blockages helps sustain performance.