Raypak 018045 399K BTU Avia NiTek Natural Gas Heater

$950.00

Only 21 item(s) left in stock.
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    Delivery

    Standard Shipping FREE

    Available throughout the United States only.

    Processing Time

    Orders are processed within 1–3 business days after purchase.

    Estimated Delivery Time

    Once shipped, orders typically arrive within 4–7 business days. Total delivery time is approximately 5–10 business days.

    Order Tracking

    Once your order ships, you will receive a confirmation email with a tracking number. Please allow up to 48 hours for tracking updates.

    Returns

    30-Day Returns

    You may request a return within 30 days of delivery. Items must be unused, unworn, unwashed, in original condition, and returned with all original packaging, tags, labels, and accessories.

    Return Shipping FREE

    All approved returns include a prepaid return label. No restocking fees, handling fees, or return shipping charges apply.

    Refund Processing

    After your return is received and inspected, refunds are processed within 7 business days and issued to the original payment method. A confirmation email will be sent once the refund has been initiated.

    Damaged or Incorrect Items

    If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery with photos of the item, packaging, and shipping label. We will provide a replacement or full refund when applicable.

    Order Cancellation

    Orders may be canceled before 3:00 PM (GMT-07:00) Mountain Standard Time (Phoenix) on the same day they are placed. Orders that have already been processed or shipped cannot be canceled and must follow the return process.

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📌 Key Specifications

  • 🔥 BTU Output: 399,000 BTU (high-capacity class)
  • ⚙️ Model: 018045 / AVIA HD 404A
  • Fuel type: Natural Gas
  • 📶 Smart control: Built-in WiFi (Raymote app)
  • 🧱 Heat exchanger: NiTek (high corrosion resistance alloy)
  • 🌡️ Efficiency: ~84% thermal efficiency
  • 💧 Max flow: ~100–125 GPM depending on configuration
  • 🏊 Pool size range: ~up to 40,000 gallons typical use
  • Power: 120/240V (controls only, gas does heating)
  • 🏗️ Install type: Indoor or outdoor, vented system

🧠 What “NiTek” means (important)

NiTek is Raypak’s upgraded heat exchanger material:

  • 🛡️ ~3× more erosion resistant than copper
  • 🧪 Better resistance to pool chemicals and scaling
  • 💧 Designed for longer life in harsh water conditions

⚠️ Important note:

  • It is NOT titanium
  • Water chemistry still matters a lot (pH balance is critical)

🔥 Real-world performance

  • 🌡️ Heats pool very fast (gas heater advantage)
  • ⏱️ Typical rise:
    • ~2–5°F per hour depending on pool size and conditions
  • ❄️ Works well even in cooler weather (unlike heat pumps)
  • 🏊 Best for:
    • Spas
    • Medium–large pools
    • Quick heating before use
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Raypak 018045 399K BTU Avia NiTek Natural Gas Heater

Raypak 018045 399K BTU Avia NiTek Natural Gas Heater

$950.00

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    Raypak 018045 399K BTU Avia NiTek Natural Gas Heater

    Raypak 018045 399K BTU Avia NiTek Natural Gas Heater

    $950.00

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