Best Heaters for an 800 Sq Ft Space: Efficient Options for Heating Large Rooms
Choosing a heater for an 800 sq ft area requires considering heating power, energy efficiency, safety features, and how the unit will fit your space. The five selections below balance output, reliability, and convenience to help keep a larger living area comfortably warm throughout winter. Each option is suitable for rooms near 800 sq ft, from living areas to open-plan spaces. Below is a quick summary of the featured products.
| Product | Brand | Coverage | Type | Key Benefit |
|---|---|---|---|---|
| NewAir 5600W Portable Electric Garage Heater | NewAir | Up to 600 sq ft | Portable electric heater | High wattage for larger spaces |
| Comfort Glow Portable Electric Infrared Quartz Heater | Comfort Glow | Up to 1,000 sq ft | Infrared quartz heater | Strong warmth with multiple settings |
| DR Infrared Heater Original 1500-Watt | DR. Infrared Heater | Large room coverage | Infrared with dual heating | Efficient heat with quiet operation |
| Heat Storm HS-1500-PHX-WIFI Infrared Heater | Heat Storm | Wall mounted space | Infrared wall heater | Wi-Fi control, space-saving |
| Dura Heat EWH5510 Electric Forced Air Heater | Dura Heat | Up to 750 sq ft | Forced air electric heater | High BTU output for quick warmth |
NewAir 5600W Portable Electric Garage Heater
The NewAir 5600W heater delivers powerful fan-forced heating with 5,600 watts, designed to warm spaces up to about 600 sq ft. A rugged exterior with a black powder-coated finish suits garages, workshops, and large rooms. Its thermostat and auto-fan temperature control help maintain a steady temperature, turning the fan on or off to hold the desired comfort level. The unit includes a 6-foot power cord wrap and carrying handle for mobility, enhancing convenience in adaptable living spaces or work areas.
Comfort Glow Infrared Quartz Heater With Remote
Comfort Glow offers a portable infrared quartz heater with 5,120 BTUs of warmth capable of heating rooms up to about 1,000 sq ft. It provides multiple settings including ECO, 750W, and 1500W to match varying comfort needs. A built-in thermostat helps maintain a consistent temperature, while four quartz heating elements deliver fast, even warmth. The unit’s infrared design is effective for open-plan areas where heat needs to feel natural and steady, and it includes a remote for easy operation.
Dr Infrared Heater Original 1500-Watt
This portable heater combines infrared quartz tubes with a PTC element to deliver higher heat output—reportedly around 5,200 BTU—shaping warmth for larger rooms. It features dual heating modes and a 12-hour automatic shut-off timer, aiding energy management in spaces near 800 sq ft. Safety features include tip-over and overheat protection, and a quiet blower operates at about 39 dB, making it suitable for living areas and bedrooms where discreet operation matters. An infrared remote adds convenience for easier bed-to-sofa control.
Heat Storm HS-1500-PHX-WIFI Infrared Heater
Heat Storm’s HS-1500-PHX-WIFI is a wall-mounted infrared heater designed to save floor space in larger rooms. It includes Wi-Fi control, a touch screen thermostat, and a remote, making it easy to adjust temperature from anywhere. The unit emphasizes safety with tip-over protection and a compact footprint, while its wall-mount design helps maintain open floor space in living rooms or large kitchens. It’s particularly suitable for bedrooms, offices, and studios where wall installation is feasible and preferred.
Dura Heat EWH5510 Electric Forced Air Heater
The Dura Heat EWH5510 forced-air unit offers a robust 7,500–5,000 watts range designed to cover up to 750 sq ft. It uses a hard-wired 240V/30A design, which means professional installation is recommended. A remote with adjustable thermostat enhances user control, and a visible power indicator confirms operation. This model is well-suited for garages or larger work areas where a more permanent heating solution is acceptable and where fast air-driven warmth is valued.
Buying Guide: Key Considerations For 800 Sq Ft Spaces
To select the right heater for an 800 sq ft area, consider the following perspectives:
- Heating capacity: Look for units rated to cover 600–1,000 sq ft to ensure consistent warmth without overworking. Infrared and ceramic options can heat more evenly in open spaces.
- Heat type: Infrared heaters warm objects and people directly, which feels faster and more efficient in larger rooms. Forced-air units can heat air quickly but may distribute heat unevenly in irregular layouts.
- Energy efficiency: Favor models with thermostatic control, auto-fan or eco modes, and timers to minimize energy use when the space is unoccupied.
- Safety features: Prioritize tip-over protection, overheat protection, cool-touch housings, and child-safety locks for family spaces or bedrooms.
- Installation and space: Wall-mounted or compact portable units suit rooms with limited floor space. For garages or open-plan living areas, mobility or robust mounting may be advantageous.
- Noise and comfort: Quieter fans and gentle oscillation help maintain a comfortable environment in living rooms and bedrooms.
- Durability and warranty: Heaters in busy homes benefit from durable housings and warranties that cover core components against wear and failure.
- Maintenance: Look for easy-to-clean filters or humidifier options to maintain air quality in dry winter months.
In evaluating these options, the NewAir, Comfort Glow, and Heat Storm models provide a balance of power, space efficiency, and smart controls that can suit an 800 sq ft living area. The DR Infrared Heater Original and DR Infrared DR-998 offer strong infrared warmth with layered safety features, while Dura Heat targets higher-temperature, larger-area needs with a more permanent installation approach.