AM-4200 Ultra Heat Holding Tank Heater Use To Prevent Freeze-Ups In
AM-4200 Ultra Heat Holding Tank Heater Use To Prevent Freeze-Ups In
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AM-4200 Ultra Heat Holding Tank Heater
Protect your RV holding tanks from freezing solid with the AM-4200 Ultra Heat Holding Tank Heater. The UltraHeat® Tank Heaters are designed to prevent freeze-ups in your black, gray, and fresh potable water tanks, ensuring they stay functional even in sub-zero temperatures.
Main Features:
- Cold room and field tested for reliability
- Protects down to -11°F (-24°C)
- Original Holding Tank Heater to the RV Industry
- Mounts below the floor of motorized or towable RVs
- Easy peel and stick installation
Specifications:
- Ampere Rating: 1.37 Amps
- Voltage Rating: 120 Volt AC
- Wattage Rating: 164.4 Watts
- Length: 20 Inches
- Width: 12 Inches
Don't let freezing temperatures ruin your RV experience. Invest in the AM-4200 Ultra Heat Holding Tank Heater for peace of mind and uninterrupted travels.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

