What Makes the Dometic DM2672 a Unique RV Ice Maker?
The Dometic DM2672 is a dedicated ice maker designed specifically for recreational vehicles, offering a continuous supply of clear, crescent-shaped ice without occupying precious freezer space. Unlike standard RV refrigerators that rely on a small ice tray, this standalone unit produces up to 28 pounds of ice per day, making it a game-changer for long trips or boondocking. This guide covers everything from installation to troubleshooting, ensuring you get the most out of your DM2672 while avoiding common pitfalls.
How Do I Install the Dometic DM2672 in My RV?
Installing the DM2672 requires careful planning due to its water and power demands. The unit measures 14.9 inches wide, 16.9 inches deep, and 32.6 inches high, so measure your available space first. It needs a dedicated 120V AC outlet and a 1/4-inch water supply line with a shut-off valve. For best results, mount it in a well-ventilated area away from heat sources like your RV furnace.
Begin by securing the unit with the included brackets to prevent movement during travel. Connect the water line using a brass compression fitting, ensuring no kinks. Plug it in, and the unit will begin a 90-minute startup cycle. If you notice temperature issues after installation, refer to our guide on Dometic DM2672 Thermistor Calibration: How to Fix Temperature Issues for adjustments.
Remember to use a water filter if your RV source has sediment—this prevents clogging the ice maker’s internal valve. A typical installation takes about 2 hours, with total costs between £120 and £200 for materials if hiring a professional.
What Are the Electrical Requirements for the DM2672?
The DM2672 draws 2.5 amps at 120V AC, so it’s compatible with standard RV electrical systems. However, it should never share a circuit with high-draw appliances like air conditioners or microwaves. Use a 15-amp breaker dedicated to the unit. If you’re boondocking, note that the ice maker consumes about 200 watt-hours per day—manageable with a 100Ah battery bank, but you’ll need an inverter if off-grid.
For 12V DC systems, consider a separate inverter, as the DM2672 is not rated for direct DC operation. Check your RV’s electrical panel for an open slot if wiring a new circuit—this ensures safe operation and avoids tripping breakers during high-demand periods.
How Do I Clean and Maintain the Dometic DM2672?
Regular cleaning prevents mold and mineral buildup, which can affect ice quality. Use a mixture of one part white vinegar to three parts warm water every three months. Run a cleaning cycle by pouring the solution into the water reservoir and letting the unit cycle for 20 minutes. Then, flush with fresh water. Never use abrasive cleaners or bleach, as they can damage the plastic components.
Check the ice maker’s condenser coils every six months—dust accumulation reduces efficiency by up to 30%. Vacuum them gently with a brush attachment. Also inspect the water inlet screen for debris. If you notice strange odors, it may indicate an ammonia leak; consult our Dometic DM2672 Ammonia Odor: Diagnosis and Safety Tips guide for safety steps.
How Do I Troubleshoot Common DM2672 Issues?
Common problems include no ice production, small ice cubes, or the unit not turning on. First, check the water supply—if the line is frozen or kinked, thaw it with a hairdryer on low heat. Ensure the unit is level; an unlevel RV can cause the ice maker to shut off as a safety measure. If the ice bucket is full, the unit pauses automatically.
For noise issues, refer to Dometic DM2672 Noise Reduction Tips: Silent Operation for Peaceful Camping for vibration dampening. If the door doesn’t seal properly, see our Dometic DM2672 Door Hinge Alignment: Fixing Sagging and Leaks guide. A malfunctioning thermistor can cause erratic temperatures—our calibration guide covers fixes.
| Specification | Value |
|---|---|
| Ice Production | 28 lbs per day |
| Ice Shape | Crescent |
| Storage Capacity | 12 lbs |
| Power Consumption | 2.5 Amps / 200 Wh/day |
| Dimensions (W x D x H) | 14.9 x 16.9 x 32.6 inches |
| Weight | 45 lbs |
| Retail Price (new) | £450 – £550 |
| Replacement water valve | £35 – £55 |
| Typical installation cost | £120 – £200 |
What Do Owners Say About the Dometic DM2672?
Most RV owners praise the DM2672 for its consistent ice output and compact footprint. John from Devon notes, “We dry camp for weeks, and never run out of ice—it’s a luxury we didn’t know we needed.” Common praise includes quiet operation compared to other under-counter ice makers, though some report a humming noise that’s noticeable at night—our noise reduction guide addresses this.
Criticisms often center on the water line installation, which can be tricky in tight RV spaces. A few owners mention the ice maker’s tendency to leak if the door latch mechanism wears out. For this, our Dometic DM2672 Door Latch Replacement: Easy Step-by-Step Guide provides a solution. Overall, the unit holds a 4.5-star rating on major RV forums, with reliability cited as a key strength.
Frequently Asked Questions
Q1: Can I install the Dometic DM2672 myself?
Yes, if you have basic plumbing and electrical skills. The process takes 2-3 hours. You’ll need a 1/4-inch water line, shut-off valve, and a dedicated 120V outlet. If uncertain, hire a certified RV technician.
Q2: How long does it take to make the first batch of ice?
Approximately 90 minutes from initial startup. The unit must cool the compressor and fill the reservoir first. After that, it produces a batch every 20-25 minutes.
Q3: Why is my DM2672 making small or cloudy ice?
Cloudy ice usually indicates hard water—install a water filter. Small ice cubes suggest a partially clogged water valve or low water pressure. Check the inlet screen and clean it with vinegar.
Q4: Will the DM2672 work in freezing temperatures?
No, it’s rated for 50-100°F (10-38°C) ambient temperatures. Freezing can damage the water line and internal components. If storing your RV in winter, drain the water system completely.
Q5: How do I fix a door alignment issue on the DM2672?
Loose hinges can cause air leaks and poor ice production. Adjust the hinge screws and check the gasket seal. For detailed steps, see our Dometic DM2672 Door Alignment Fix: Adjusting Hinges for Perfect Seal article.
Q6: What is the expected lifespan of the DM2672?
With proper maintenance, 5-8 years. Common failure points include the water valve and fan motor. Regular cleaning and descaling can extend its life significantly.
