Xtreme Heaters Freeze Protection

Heaters that keep your RV's tanks, water lines and underbelly from freezing, plus a space heater for inside the camper.

We're an Xtreme Heaters affiliate partner. We found them at the Hershey RV Show, and we don't run one in our rig yet.

Good to know: On each heater's product page you can add extras, like a quick release bracket or freeze spray, before you check out.

RV Underbelly & Camper Heaters

Xtreme Heaters 1000W RV Underbelly Heater (skirted RVs)

Xtreme Heaters 1000W RV Underbelly Heater (skirted RVs)

from $539.00

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Xtreme Heaters Large 800W XXXHEAT RV & Camper Heater

Xtreme Heaters Large 800W XXXHEAT RV & Camper Heater

from $469.00

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Xtreme Heaters Medium 600W XXHEAT RV & Camper Heater

Xtreme Heaters Medium 600W XXHEAT RV & Camper Heater

from $419.00

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Xtreme Heaters Small 400W XHEAT RV & Camper Heater

Xtreme Heaters Small 400W XHEAT RV & Camper Heater

from $369.00

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2-Packs (two heaters, one order)

2-Pack Large 800W XXXHEAT RV & Camper Heaters

2-Pack Large 800W XXXHEAT RV & Camper Heaters

from $844.20

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2-Pack Medium 600W RV & Camper Heaters

2-Pack Medium 600W RV & Camper Heaters

from $754.20

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2-Pack Small 400W XHEAT RV & Camper Heaters

2-Pack Small 400W XHEAT RV & Camper Heaters

from $664.20

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Inside the Camper

Xtreme Heaters Boat, Cabin & RV Space Heater

Xtreme Heaters Boat, Cabin & RV Space Heater

$135.99

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Brackets, Adapters & Extras

Quick Release Bracket for 250W & 400W Heaters

Quick Release Bracket for 250W & 400W Heaters

$44.95

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Quick Release Bracket for 600W, 800W & 1000W Heaters

Quick Release Bracket for 600W, 800W & 1000W Heaters

$47.95

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Mounting Bracket for 600W, 800W & 1000W Heaters

Mounting Bracket for 600W, 800W & 1000W Heaters

$47.95

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Shore Power Plug Adapter, 30A Male to 15A Female

Shore Power Plug Adapter, 30A Male to 15A Female

$34.99

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Xtreme Freeze Spray 3.5 oz (for testing your heater)

Xtreme Freeze Spray 3.5 oz (for testing your heater)

$19.99

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