Infrared vs Convection Garage Heater: Which One Should You Buy?

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Infrared vs convection garage heater: the short answer

An infrared heater radiates heat that surfaces absorb, like the sun on skin. A convection heater warms the air, which then warms the room. The Briza, Paraheeter and BEYOND HEAT state radiant heating; the Ballu states convection plus mica far-infrared in one unit. The trade is targeted warmth against whole-room warmth, and the garage’s doors decide which wins.

When infrared wins

Choose infrared when the garage breathes. The Paraheeter states a carbon infrared heater that heats objects rather than air, with a stated 10 to 15 ft radius, and calls this type great outdoors because it does not rely on air movement. The Briza states carbon infrared technology with heat quickly absorbed by surrounding surfaces. The BEYOND HEAT states radiant heat that warms people and objects directly, with a ceiling mount for shop use. If the bay door opens for every car, infrared keeps working while convection heat escapes.

When convection wins

Choose convection when the garage stays closed and insulated. The Ballu states convection plus mica far-infrared heating with a programmable thermostat from 40 to 86°F, 180° panoramic coverage and a stated 250 sq ft primary coverage. A thermostat holds the air at a set temperature, which infrared’s spot heating does not do. For an insulated garage used as a workshop all winter, the stated thermostat is the feature.

Safety and ratings, as stated

The Paraheeter states CSA certification, an IP65 weatherproof rating, a 1-year warranty and tip-over shutoff. The Briza states an IP55 rating, a tip-over sensor and a 1 to 9 hour timer. The BEYOND HEAT states ETL approval, overheat protection and a metal safety grille. The Ballu states a 2-year warranty, overheat protection, tip-over shutoff, a 24-hour timer and a flame-retardant cord. The Paraheeter listing warns to remove the foam pad from the heating tube before first use.

Mounting: wall, ceiling, tripod or wheels

The Briza states hardware for wall or ceiling mounting plus an adjustable tripod stand. The Paraheeter states wall or tripod mounting with a remote. The BEYOND HEAT states a ceiling mount with a 90-degree adjustable tilt. The Ballu states portable casters or wall mount. A ceiling mount keeps the heater off the floor and out of the way of cars; a tripod stand points the heat where the work happens; casters roll the unit between rooms. Match the stated mounting to the garage layout.

Timers and heat levels

The Briza states 3 heat levels at 900, 1200 and 1500W with a remote timer from 1 to 9 hours. The Ballu states a 24-hour timer with a digital panel, remote and app scheduling. The BEYOND HEAT states 2 heat settings on a pull string. The Paraheeter states a remote with no timer figure. A stated timer is the forgetfulness insurance: the heater shuts itself off when the workday ends.

The gear in this guide

1. Ballu mica infrared space heater

The Ballu is the hybrid pick: it states convection plus mica far-infrared heating in a 1500W unit with a programmable thermostat from 40 to 86°F. The listing states 180° panoramic heating with 10-second heat-up, WiFi app control with Alexa support, a remote and a digital panel. It states a 2-year warranty, the longest stated warranty here, with portable casters or wall mount and a stated 250 sq ft primary coverage.

2. Paraheeter outdoor infrared heater

The Paraheeter is the certified pick: a 1500W carbon infrared heater that states CSA certification, an IP65 weatherproof rating and a 1-year warranty. The listing states a 10 to 15 ft heating radius, a 10000-hour carbon fiber tube life, remote control and wall or tripod mounting, with tip-over shutoff and a safety metal grille. For damp or outdoor-adjacent use, the stated IP65 is the feature.

3. Briza infrared patio heater

The Briza is the mounting pick: a 1500W carbon infrared heater with hardware for wall or ceiling mounting plus an adjustable tripod stand. The listing states 3 heat levels at 900, 1200 and 1500W, a remote with a 1 to 9 hour timer, a tip-over sensor and an IP55 rating. It states 800 to 1000 ft² of indoor coverage and 100 outdoors, with no unit stated for the outdoor figure.

4. BEYOND HEAT ceiling mount heater 2-pack

The BEYOND HEAT is the value pick: a 2-pack of 1500W radiant ceiling mount heaters with a 90° adjustable tilt. The listing states dual quartz tubes with 2 heat settings on a pull string, a halogen light that runs with or without the heat, overheat protection and a metal safety grille. It states ETL approval and a 24.0 x 12.2 x 3.3 in body. The 2-pack states two units, which suits a bay and a workbench.

Frequently Asked Questions

Which is better for a garage with the door open?

Infrared. The Paraheeter and Briza state radiant heat that warms objects rather than air, so it keeps working when the door goes up. Convection heat escapes with the air.

Which of these states a thermostat?

The Ballu states a programmable thermostat from 40 to 86°F. The others state heat levels or settings with no thermostat.

Which states the longest warranty?

The Ballu states a 2-year warranty. The Paraheeter states a 1-year warranty. The others state no warranty term.

Which are certified?

The Paraheeter states CSA certification. The BEYOND HEAT states ETL approval. The others state no certification.

Which of these states convection?

The Ballu states convection plus mica far-infrared. The others state radiant or infrared heating only.

Related guides

Related: ceramic vs infrared garage heater, propane vs infrared garage heater and oil filled vs ceramic garage heater. Also see our garage heater vs space heater and our best garage heater for basement workshop.