• Professional Installation Needed: Power cord not included; requires a licensed electrician to hardwire to a single-phase 240 V AC connection in accordance to  all national and local electric codes within the United States
• Warmth in Minutes: GH10K Smart delivers 10,000 W / 34,129 BTU heating, suitable for 1,200-2,000 sq. ft. areas; GH15K Smart delivers 15,000 W / 51,194 BTU heating for even larger areas of 1,600-2,500 sq.ft. areas; integrated fan distributes warmth for rapid heating all around 
• Upgrade Your Comfort: Added WiFi control, alongside control panel and remote operation; provides a wider temperature range of 45-95℉ and extended timer options of 1-12 hours for customizable heating and effortless convenience
• Precision Airflow Management: Take control of the heated air's direction through adjustable louvers and adaptable mounting angles; personalize warmth for specific areas quickly and effectively
• Safety as Standard: ETL-listed for safe use; integrated thermostat maintains energy efficiency and preferred temperature; incorporates an auto shut-off feature to prevent overheating during extended operation
• Important Note: GH10K Smart needs an additional 60 AMP or larger circuit breaker and 6 AWG or larger wire; GH15K Smart needs an additional 80 AMP or larger circuit breaker and 4 AWG or larger wire, rated at 167℉ (75℃) or higher; use copper wire ONLY for safe operation

	7,500 W Heater	10,000 W Heater	15,000 W Heater
Model	GH7500	GH10K Smart	GH15K Smart
Power Supply	AC 240 V/60 Hz	AC 240 V/60 Hz	AC 240 V/60 Hz
Rated Current	31.3 AMP	41.7 AMP	62.5 AMP
Rated Power	7,500 W/25,589 BTU	10,000 W/34,129 BTU	15,000 W/51,194 BTU
Phase	1	1	1
Circuit Breaker	40 AMP or larger	60 AMP or larger	80 AMP or larger
Wire Size	8 AWG or larger, copper only	6 AWG or larger, copper only	4 AWG or larger, copper only
Product Weight	23.8 lbs	39.3 lbs	39.3 lbs
App Control	None	✔	✔
Temp. Setting Range	50-95 ℉	45-95 ℉	45-95 ℉
Timer Setting Range	1-8 h	1-12 h	1-12 h
Heating Coverage	800-1,500 sq. ft.	1,200-2,000 sq. ft.	1,600-2,500 sq. ft.

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