Haoguo bilge heater with compact design fits tight engine bays for easy installation.
Haoguo heater with thermostat knob control enables quick, adjustable warmth.
Haoguo PTC element ensures safe, efficient heating with protection.
Haoguo marine-grade housing resists moisture and salt for harsh conditions.
Haoguo tri-color indicator shows status at a glance.
Haoguo engine-compartment use keeps critical systems warm.
Haoguo protective coating guards electronics against corrosion.
Haoguo bilge heater with compact design fits tight engine bays for easy installation.
Haoguo heater with thermostat knob control enables quick, adjustable warmth.
Haoguo PTC element ensures safe, efficient heating with protection.
Haoguo marine-grade housing resists moisture and salt for harsh conditions.
Haoguo tri-color indicator shows status at a glance.
Haoguo engine-compartment use keeps critical systems warm.
Haoguo protective coating guards electronics against corrosion.

Haoguo 500W Bilge Heater with Thermostat — Boat Engine Compartment Heating, Safe PTC & Waterproof Fan (400 cu ft) – Yellow

OverviewMeet the Haoguo 500W Bilge Heater, a compact heating solution designed to protect critical boat systems during...
Vendor: Haoguo
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£104.29
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Haoguo bilge heater with compact design fits tight engine bays for easy installation.

Haoguo 500W Bilge Heater with Thermostat — Boat Engine Compartment Heating, Safe PTC & Waterproof Fan (400 cu ft) – Yellow

£104.29
Haoguo bilge heater with compact design fits tight engine bays for easy installation.
Haoguo heater with thermostat knob control enables quick, adjustable warmth.
Haoguo PTC element ensures safe, efficient heating with protection.
Haoguo marine-grade housing resists moisture and salt for harsh conditions.
Haoguo tri-color indicator shows status at a glance.
Haoguo engine-compartment use keeps critical systems warm.
Haoguo protective coating guards electronics against corrosion.

Haoguo 500W Bilge Heater with Thermostat — Boat Engine Compartment Heating, Safe PTC & Waterproof Fan (400 cu ft) – Yellow

£104.29
Description
Description
x

Overview

Meet the Haoguo 500W Bilge Heater, a compact heating solution designed to protect critical boat systems during cold seasons. With a safe PTC heating element and a waterproof fan, it helps keep bilge pumps, engine parts, and batteries warmer and drier, reducing the likelihood of winter-related setbacks. Its durable, marine-grade build is designed to endure moisture, salt, and dust, while a small footprint makes installation feasible in crowded engine compartments.

Smart, fast warmth in a compact package

Designed for rapid response, it heats in about 3 seconds and offers a knob-controlled temperature range from 41°F to 86°F (5°C–30°C). In spaces up to 400 cubic feet, it delivers steady heat with minimal noise, helping maintain a functional environment for essential gear without overwhelming the cabin.

Key protections and durable design

  • Built-in 10A overcurrent protection for safe operation
  • Rust-resistant painted metal housing and protective coatings shield internal electronics
  • Waterproof fan resists moisture exposure, ideal for marine settings
  • Tri-color indicator lights provide at-a-glance status: Green (Standby), Red (Heating), Orange (Cooling)

Versatility and practical use

Beyond the bilge, this heater suits boat cabins, engine compartments, RVs, well houses, and other vessels facing cold conditions. Its compact profile simplifies installation in cramped spaces, while the rugged electrical design supports seasonal storage and routine maintenance.

Potential benefits for boaters

  • Helps protect pumps and batteries from freezing temperatures
  • Offers flexible warmth for varying winter environments
  • Supports longer service life for critical components when stored during off-season

Note: This product provides warmth and protection under typical conditions; results may vary with installation, environment, and usage patterns.

FAQ

Q: What does the Haoguo 500W Bilge Heater protect?

A: It helps keep bilge pumps, engine components, and batteries warm and dry in cold conditions.

Q: How do you control temperature and monitor status?

A: Use the knob to set 41°F–86°F (5°C–30°C); tri-color indicator shows standby, heating, or cooling.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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