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Best Patio HeatersDellonda (2026)

1 patio heaters matching brandDellonda, hand-picked from UK Amazon listings.

Not sure which one to pick? Read our Best Patio Heater UK (2026) guide.

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Pros

  • 13kW commercial-grade output suits pub gardens and larger patios
  • Supplied with a weatherproof cover and 27mm regulator/hose assembly
  • Wheels make it easy to move between storage and use

Cons

  • Gas bottle sold separately
  • Some assembly variability reported by buyers
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The Dellonda Patio Heaters offer a simple yet effective way to create a warm and inviting space on your patio or in your garden. These heaters are designed for outdoor use, providing gentle heat perfect for evenings when the temperature drops. Featuring a sleek design and easy-to-use controls, they're ideal for extending your outdoor living season.

These Dellonda heaters utilise infrared technology to warm objects directly rather than heating the air around them, making them incredibly efficient and reducing energy waste. They come with adjustable heat settings allowing you to tailor the warmth to your preference and are built to withstand typical British weather conditions. The robust construction ensures longevity, providing years of comfortable enjoyment.

Dellonda Patio Heaters are a practical addition to any outdoor space, particularly for those who enjoy al fresco dining or relaxing in the evenings. They're easy to set up and operate, offering instant warmth when needed. Remember to always follow the manufacturer’s safety instructions for optimal performance and user wellbeing.

FAQ

What type of fuel do these heaters use?

Dellonda Patio Heaters utilise propane gas as their primary fuel source. They are designed to be filled with standard propane cylinders, which can be readily purchased from most hardware stores.

How long will a single tank of propane last?

The duration depends on the heater’s power setting and weather conditions, but typically a full 27kg propane cylinder will provide approximately 6-8 hours of continuous heating at a low setting. Higher settings will reduce this time.

Are these heaters safe to use in windy conditions?

While designed for outdoor use, it’s crucial to position the heater away from prevailing winds. Strong gusts can cause flickering flames and potentially blow debris towards flammable surfaces. Consider using a windbreak if necessary.

What safety features do these heaters have?

Dellonda Patio Heaters feature an automatic shut-off mechanism that activates if the flame becomes unstable or the heater is tipped over, providing added peace of mind. They also include robust construction to prevent accidental tipping.

How should I clean my Dellonda patio heater?

Regularly wipe down the exterior surfaces with a damp cloth to remove dirt and debris. Avoid using harsh chemicals or abrasive cleaners that could damage the finish. Ensure the heater is completely cool before cleaning.

Can I use these heaters in enclosed spaces?

While they can be used indoors, it's imperative to ensure adequate ventilation. Operating a propane heater in a poorly ventilated space poses a risk of carbon monoxide build-up; always operate in a well-aired room.

What is the warranty period for these heaters?

Dellonda Patio Heaters come with a standard one-year manufacturer’s warranty covering defects in materials and workmanship. Please refer to the product packaging or Dellonda's website for full details.

Are these heaters suitable for use on wooden decks?

While designed for outdoor use, prolonged direct heat exposure could potentially damage some wood surfaces. We recommend using a protective mat underneath the heater to minimise any potential impact.

How do I refill the propane tank?

Refilling is straightforward; carefully detach the empty cylinder and connect a full one using a standard propane hose adapter (sold separately). Ensure all connections are secure before operating the heater – follow manufacturer instructions closely.

What size propane cylinders are compatible with these heaters?

Dellonda Patio Heaters are designed to work with standard 27kg propane cylinders, which are widely available. Using a different cylinder size may affect performance and should be avoided.