Mighty Mini. Maximum Warmth.
Don't let the compact size fool you. The Alva GH303 3-Panel Infrared Radiant Indoor Mini Gas Heater punches well above its weight — heating spaces up to 50m² with no electricity required. Perfect for homes, offices, patios, and campsites.
50m² Coverage | No Electricity Needed | LPGSA & SANS Approved
Key Features
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3 ceramic panels with 3 variable heat settings — Piezo integrated ignition for easy, tool-free startup
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Heats up to 50m² — Equivalent to a large open-plan lounge or office space
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Cylinder-compatible — Works with Alva 3kg or 5kg LPG cylinders (sold separately); cylinder fits onto the heater for portability
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Ultra-portable — Compact, lightweight, and easy to reposition anywhere
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No electricity needed — Ideal for off-grid use, remote locations, and outages
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Low running costs — High efficiency with economical gas consumption
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Versatile — Home, patio, office, or campsite ready
Safety
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Oxygen Depletion Sensor (ODS) — Automatically shuts off if oxygen levels drop
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Flame Failure Protection (FFP) — Cuts gas supply if the flame goes out
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Positive Off — Gas flow control valve ensures complete shutoff
Specifications
- Model: GH303
- Panels: 3 ceramic infrared panels
- Heat settings: 3 variable
- Coverage: Up to 50m²
- Compatible cylinders: 3kg or 5kg LPG
- Dimensions: 45 x 37 x 24cm
- Approvals: LPGSA (LPG Gas Assoc. of SA), SANS 1539, SANS 1237, SANS 1156
- Warranty: 12 months
What’s in the Box
- 1 × Alva GH303 3-Panel Mini Gas Heater
- 1 × L-shaped regulator
- 1 × Hose
- Gas cylinder sold separately
Your world is better with Alva.
Feature & Benefits
• Ideal for home & camping use
• 3 ceramic panels with 3 variable heat settings – for flexibility in choosing your preferred temperature
• Puts out as much power and heat as full-sized roll-about gas heaters
• Stylish design – looks good in your home
• Easily portable due to its convenient size
• Cylinder conveniently fits onto the heater for greater portability & safety
• Fits all 3/8” cylinder L-shaped valves (Alva 3kg & 5kg cylinders)
• Quickly & efficiently heats up to 50m² room
• Can be switched off at the control knob
• Regulator & hose included
• LPGSA approved (LPG Gas Assoc. of SA)
• Complies with SANS 1539 (appliance), SANS 1237 (regulator) and SANS 1156 (hose)
• 12 Month warranty
• Safety features:
- ODS: Oxygen Depletion Sensor: To prevent gas asphyxiation due to high room CO (carbon monoxide) levels
- FFP: Flame Failure Protection: Automatic gas off in the event of a pilot light flame failure
- Positive Off: Heater can be switched off at the control knob
Technical Specifications
• Type: Of Gas: LPG
• Cylinder Size: 3kg & 5kg
• Gas Consumption: 305gr/hr
• Heat Output: 4.2kW at max
• Measurements: 450mm (h) x 240mm (l) x 370mm (w)
• Unit Weight: 5kg
• Ignition: Piezo
What's In The Box
• 1 x Heater
• 1 x Hose & Regulator (L-shaped for 3kg & 5kg cylinders)
• 1 x Instruction Manual
