1. Important Safety Information
Please read and understand all safety warnings and instructions before assembling, operating, or servicing this patio heater. Failure to follow these instructions may result in property damage, personal injury, or death.
- Outdoor Use Only: This appliance is designed for outdoor use only. Do not operate indoors or in enclosed spaces.
- Clearance: Maintain adequate clearance from combustible materials. Refer to local codes and manufacturer guidelines for specific distances.
- Ventilation: Ensure proper ventilation during operation.
- Automatic Shut-off: The heater is equipped with an auto shut-off tilt valve that extinguishes the flame if the unit is tipped over.
- Flame-out Protection: Features flame-out protection for added safety.
- CSA Certified: This product is CSA certified, indicating compliance with North American safety standards.
- Propane Gas Only: Use only liquid propane (LP) gas. Do not use natural gas or other fuels.
- Cylinder Requirements: Use a standard 20 lb propane cylinder (not included).
- Children and Pets: Keep children and pets away from the heater during operation and while it is cooling down.
For a complete list of safety warnings, consult the full safety manual provided with your product.
2. Product Overview
The HAPPYGRILL Outdoor Propane Patio Heater provides efficient and widespread warmth for your outdoor spaces. Constructed from durable stainless steel, it is designed for longevity and performance.
Key Features:
- Heat Output: 48,000 BTU, providing a wide heating area of up to 13 feet in diameter.
- Construction: Stainless steel frame and burner for durability and rust resistance.
- Safety Features: Auto shut-off tilt valve, flame-out protection, and CSA certification.
- Portability: Equipped with two smooth-rolling wheels for easy movement.
- Ignition System: Simple ignition and control panel for easy operation.
- Stability: Stable base with ground plugs for enhanced stability.
Components:
The heater consists of a base, pole, burner assembly, reflective cover, and control panel. A standard 20 lb liquid propane gas tank is required for operation (not included).

Image: The HAPPYGRILL Outdoor Propane Patio Heater in Grey, showcasing its full assembly and design.

Image: The patio heater positioned in an outdoor dining area, demonstrating its use in a typical setting.
3. Setup and Assembly
Assembly typically takes approximately one hour. Follow the detailed instructions provided in the separate assembly manual for step-by-step guidance.
3.1 Unpacking and Inspection
- Carefully remove all components from the packaging.
- Inspect all parts for any damage. Do not attempt to assemble or operate if any parts are damaged.
- Ensure all listed components are present before beginning assembly.
3.2 Assembly Steps (General Overview)
- Assemble the base and attach the wheels.
- Secure the pole to the base.
- Install the burner assembly and connect the gas hose.
- Attach the reflective cover.
- Connect the propane tank.
3.3 Propane Tank Connection
- Ensure the propane tank valve is closed.
- Connect the regulator hose to the propane tank valve. Hand-tighten firmly.
- Check all gas connections for leaks using a soapy water solution before first use and after each tank change.

Image: Diagram illustrating the product dimensions and the requirement for a standard 20 lb liquid propane gas tank (not included).

Image: Close-up views of the rustproof reflective cover, stainless steel burner, convenient control panel, and stable base with ground plugs.
4. Operating Instructions
Always ensure the heater is on a stable, level surface and away from combustible materials before operation.
4.1 Ignition System
The heater features a simple ignition system for quick startup.
- Step 1: Press the temperature control knob and turn it to the "pilot" position. Hold the knob down for approximately 30-60 seconds to allow gas to fill the pipe, especially during first use.
- Step 2: While still holding the knob down, press the red ignition button repeatedly until the main flame ignites.
- Step 3: Once the pilot flame is lit, continue to hold the knob down for 10-15 seconds, then release. If the flame goes out, repeat the process.
- Step 4: Turn the temperature control knob to the desired heat setting (Low to High).

Image: Detailed view of the control panel with the temperature control button, adjustment switch, and ignition switch, along with step-by-step ignition instructions.
4.2 Shutting Down the Heater
- Turn the temperature control knob to the "OFF" position.
- Close the valve on the propane tank.
- Allow the heater to cool completely before moving or storing.
5. Maintenance
Regular maintenance ensures safe and efficient operation of your patio heater.
5.1 Cleaning
- Ensure the heater is completely cool before cleaning.
- Wipe exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Keep the burner and pilot assembly clean and free of debris.
5.2 Storage
- Disconnect the propane tank and store it in a well-ventilated area, away from direct sunlight and heat sources.
- Cover the heater with a weather-resistant cover to protect it from elements when not in use for extended periods.
- Store the heater in a dry, protected location.
6. Troubleshooting
If you encounter issues with your patio heater, refer to the following common troubleshooting steps.
| Problem | Possible Cause | Solution |
|---|---|---|
| Heater will not ignite | No gas flow; Air in gas line; Faulty igniter; Low propane level | Check propane tank valve; Purge air by holding pilot knob longer; Check igniter spark; Refill/replace propane tank. |
| Low flame or inconsistent heat | Low propane level; Regulator issue; Obstruction in burner | Refill/replace propane tank; Inspect regulator for damage; Clean burner ports. |
| Pilot light will not stay lit | Thermocouple not heating; Pilot orifice clogged; Insufficient holding time | Ensure pilot flame is engulfing thermocouple; Clean pilot orifice; Hold pilot knob down for 10-15 seconds after ignition. |
| Heater shuts off unexpectedly | Tip-over safety activated; Low propane; Strong wind | Ensure heater is upright; Check propane level; Relocate heater to a sheltered area. |
If problems persist after attempting these solutions, contact customer support or a qualified service technician.
7. Specifications
| Brand | HAPPYGRILL |
| Model Number | NP11196GR |
| Product Dimensions | 32"D x 32"W x 87"H |
| Item Weight | 33 pounds |
| Heat Output | 48,000 BTU |
| Heating Coverage | Up to 13 ft diameter |
| Fuel Type | Propane |
| Indoor/Outdoor Usage | Outdoor |
| Special Feature | Wheels, Auto Shut-off Tilt Valve, Flame-out Protection |
| Color | Grey |
8. Warranty and Support
For information regarding product warranty, please refer to the documentation included with your purchase or contact HAPPYGRILL customer service directly. Warranty terms and conditions may vary.
If you require technical assistance, have questions about assembly, operation, or maintenance, please contact HAPPYGRILL customer support through their official website or the retailer where the product was purchased.

