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Q1: What should I know about power connection?
A1: This heater DOES NOT come with a power cord. Please review all our product descriptions and specifications and make sure you understand how to connect this heater to power BEFORE ordering.
Q2: What kind of wire should be used for this heater?
A2: The minimum wire size required for this heater is 8 AWG, rated at 167°F (75°C) or higher. And please use COPPER wire ONLY.
Q3: What are the installation requirements? Can I install it by myself?
A3: This heater requires hardwire installation (NO plug). All wiring must be carried out by a Certified Electrician and must be in accordance with national and local electric codes in the United States. Please carefully review our user manual and corresponding codes BEFORE installation.


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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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