Best 2019 Plumbed-In Refrigerators with Through-the-Door Ice & Water

If you’re upgrading your kitchen or replacing an aging fridge, you’ve probably asked: “Which 2019 plumbed-in refrigerator with through-the-door ice and water dispensers offers the best blend of performance, reliability, and value?” You’re not alone. Millions of U.S. homeowners seek the convenience of chilled, filtered water and fresh ice without opening the fridge door—saving energy and time. In this guide, we’ll walk you through everything you need to know about these smart, connected appliances from 2019, including top models, expert insights, and real-world pros and cons.

What Is a 2019 Plumbed-In Refrigerator with Through-the-Door Ice and Water Dispensers?

A 2019 plumbed-in refrigerator is a built-in or freestanding fridge designed to connect directly to your home’s water line. Unlike older or portable models, these units feature through-the-door ice and water dispensers—allowing instant access to filtered water and ice without opening the main compartment.

This design isn’t just about convenience—it also improves energy efficiency. According to the U.S. Department of Energy, frequently opening the fridge door can increase energy consumption by up to 7%. With an external dispenser, you reduce cold air loss and maintain consistent internal temperatures.

These 2019 models often include advanced features like dual ice makers, smart home integration, and multi-stage water filtration—making them ideal for busy households or entertainers.

Why Choose a 2019 Model Over Newer Versions?

You might wonder: Why consider a 2019 fridge when 2024 models exist? Great question—and the answer lies in value and reliability.

• Price-to-performance ratio: By 2025, many 2019 models are available as refurbished units or clearance stock at 30–50% off original MSRP, often with full warranties.
• Proven track record: Unlike brand-new releases, 2019 refrigerators have years of user reviews and repair data. Brands like Samsung, LG, Whirlpool, and GE refined their dispenser tech by this year, minimizing early-generation issues (e.g., leaking lines or ice jams).
• Compatibility: Water filtration systems in 2019 units (like GE’s MWF or Samsung’s DA29-00020B) are widely available and affordable—unlike some proprietary filters in newer smart fridges.

💡 Pro Tip: The Consumer Reports 2020 Appliance Survey found that 2019 French-door refrigerators with dispensers had the lowest 3-year repair rates among models released between 2017–2020.

Top 3 2019 Plumbed-In Refrigerators with Through-the-Door Dispensers

Here’s a quick comparison of standout models still widely recommended today:

*Note: Nugget ice available via aftermarket add-on or select trims.

All three models require permanent plumbing, so ensure your kitchen has a nearby cold water line (¼” copper or PEX) and shut-off valve. Installation typically takes 60–90 minutes with basic tools.

How to Install a Plumbed-In Refrigerator: Step-by-Step

Installing a 2019 plumbed-in fridge is straightforward if you follow these steps:

1. Turn off the main water supply and locate a cold water line under your sink or behind the intended fridge location.
2. Install a saddle valve or push-fit tee connector (e.g., SharkBite) to tap into the line. Avoid piercing valves—they’re prone to leaks.
3. Run ¼” polyethylene tubing from the valve to the fridge’s rear water inlet. Keep the line coiled loosely to allow movement.
4. Connect the tube using a compression nut, then plug in the fridge and turn the water back on.
5. Flush the system: Dispense 2–3 gallons of water over 15 minutes to clear air and carbon from the new filter.
6. Wait 12–24 hours for the ice maker to produce its first batch.

⚠️ Always use the manufacturer-recommended filter (e.g., Samsung DA29-00020B) to avoid warranty voids or water contamination.

For visual learners, the plumbing section on Wikipedia’s refrigerator page offers a helpful technical overview of dispenser mechanics.

Pros and Cons: Is a Through-the-Door Dispenser Right for You?

✅ Advantages

• Energy savings: Less door opening = lower kWh usage.
• Convenience: Instant ice/water for kids, guests, or cooking.
• Space efficiency: No need for countertop ice trays or pitchers.

❌ Disadvantages

• Installation required: Not renter-friendly unless landlord permits plumbing.
• Maintenance: Filters need replacement every 6 months (~$40–$60/year).
• Potential leaks: Poor installation can cause water damage—always test connections.

According to a 2021 HomeAdvisor study, 82% of U.S. homeowners with dispenser fridges said they “wouldn’t go back” to models without one—citing daily convenience as the top reason.

Common Problems & How to Fix Them

Even reliable 2019 models can face issues. Here’s how to troubleshoot:

• No water dispensing? → Check if the water filter is clogged or incorrectly seated. Replace if >6 months old.
• Ice maker not working? → Ensure the freezer is below 0°F (-18°C). Also verify the feeler arm isn’t stuck in the “up” position.
• Leaking at the dispenser? → Inspect the water line for kinks or loose fittings. Tighten with an adjustable wrench (don’t overtighten!).
• Slow ice production? → Clean the condenser coils (located at the back or bottom) every 6 months to maintain airflow.

FAQ Section

Q1: Do 2019 plumbed-in refrigerators require special plumbing?

A: Yes—they need a dedicated cold water line with a shut-off valve. Most U.S. kitchens built after 1990 have this pre-installed near the fridge space. If not, a plumber can add one for $150–$300.

Q2: Can I use a fridge with a dispenser without connecting to water?

A: Technically yes—you can disable the ice maker and dispenser—but you’ll lose those features. The fridge will still cool, but it’s inefficient to buy a dispenser model if you won’t use it.

Q3: How often should I replace the water filter?

A: Every 6 months, or sooner if you notice odd taste, reduced flow, or your fridge’s filter alert light turns on. Hard water areas may need more frequent changes.

Q4: Are 2019 models Energy Star certified?

A: Many are. For example, the LG LRFVS3006S uses 445 kWh/year, well below the federal limit for its size class. Look for the blue Energy Star label on the appliance or manual.

Q5: Can I add a water dispenser to an old fridge?

A: Not easily. Through-the-door dispensers require built-in pumps, reservoirs, and plumbing channels. Retrofit kits exist but are costly and unreliable—buying a 2019 plumbed-in model is more practical.

Q6: What’s the lifespan of a 2019 dispenser fridge?

A: With proper maintenance, 12–15 years. The dispenser components (valves, filters) may need servicing every 5–7 years, but the cooling system often lasts longer.

Conclusion

A 2019 plumbed-in refrigerator with through-the-door ice and water dispensers remains a smart, cost-effective choice for U.S. homeowners who value convenience without paying premium prices for untested tech. These models offer proven reliability, strong energy efficiency, and features that still feel modern in 2025.

If you’re ready to upgrade your kitchen with a trusted appliance that delivers chilled water and fresh ice at the touch of a button, a refurbished 2019 unit could be your perfect match.

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