How It Works
1
Enter the size of the space you wish to heat
Tip: Focus on the areas you expect and intend people to be seated and/or spend time around. There is usually no need to heat lesser used areas, corners or near plants etc., so you can often exclude these spaces unless you wish to future proof the entire space
2
Enter the Height the heaters will be Mounted
IMPORTANT: Ceiling height is the biggest factor in selecting a heater, so pay particular attention and measure accurately.
Why is the heater height important? You can't mount a high power heater too low, as it will be too hot and uncomfortable. Likewise, mounting a low power heater too high will be ineffective.
Knowing what height you will mount the heater will allow us to make the most accurate recommendations.
3
Select your Mount Style - Wall or Ceiling
Wall Mounted heaters can be lower as they are typically angled at 30-60 degrees, pushing the heat outwards into a space.
Ceiling mounted heaters need to be mounted higher as they aim directly down.
More details
4
Select if your space is Fully Enclosed or Partially Exposed to the elements
Fully Enclosed areas offer protection from the elements.
Partially Exposed (or Fully Exposed) spaces often need one size up in heater size to keep comfortable in variable weather.
Step 3: Select your Mount Style - Wall or Ceiling
Different mount positions will distribute heat differently
Not sure which size patio heater you need?
We can help.
All outdoor spaces are different. Whether you need heating for an expansive deck, an enclosed outdoor room, or underneath a louvre system, Kelray Heaters can perform in any space. If you are unsure which heater would work best in your home, get in touch with our team. We can guide you towards the most efficient heating solution for your residential space.
Heater Wizard - Find Your Perfect Heating Setup
Recommended Heater
80 ft²
Room Area
Wall Mount
Mount Type
Enclosed
Area Type
Kelray Heater Coverage Chart
| Product | Model | Unit Length | Wall Mount Height * | Ceiling Mount Height ** | Coverage - Enclosed Space | Coverage - Partially Open Space |
|---|---|---|---|---|---|---|
|
I-20
2,000 Watts
|
39.7"
1010mm
|
7' - 8'
2.0m - 2.5m
|
9' - 11'
2.8m - 3.2m
|
8' x 8'
2.5m x 2.5m
|
7' x 7'
2.25m x 2.25m
|
|
|
I-25
2,500 Watts
|
39.7"
1010mm
|
7' - 9'
2.0m - 2.6m
|
9' - 12'
2.9m - 3.4m
|
10' x 10'
3.0m x 3.0m
|
8' x 8'
2.5m x 2.5m
|
|
I-30
3,000 Watts
|
61.6"
1565mm
|
7' - 9'
2.1m - 2.7m
|
10' - 13'
3.0m - 4.0m
|
12' x 12'
3.5m x 3.5m
|
10' x 10'
3.0m x 3.0m
|
|
|
I-40
4,000 Watts
|
61.6"
1565mm
|
7' - 10'
2.2m - 3.0m
|
11' - 15'
3.5m - 4.5m
|
13' x 13'
4.0m x 4.0m
|
12' x 12'
3.5m x 3.5m
|
|
ID-40
4,000 Watts
|
39.7"
1010mm
|
8' - 11'
2.4m - 3.2m
|
12' - 16'
3.8m - 5.0m
|
15' x 12'
4.5m x 3.25m
|
13' x 10'
4.0m x 3.0m
|
|
|
ID-50
5,000 Watts
|
39.7"
1010mm
|
8' - 11'
2.4m - 3.2m
|
13' - 18'
4.0m - 5.5m
|
16' x 12'
5.0m x 3.5m
|
15' x 11'
4.5m x 3.25m
|
|
ID-60
6,000 Watts
|
61.6"
1565mm
|
8' - 12'
2.6m - 3.5m
|
14' - 18'
4.2m - 5.5m
|
16' x 16'
5.0m x 5.0m
|
15' x 15'
4.5m x 4.5m
|
|
|
ID-80
8,000 Watts
|
61.6"
1565mm
|
10' - 13'
3.0m - 4.0m
|
16' - 20'
4.8m - 6.0m
|
20' x 20'
6.0m x 6.0m
|
16' x 16'
5.0m x 5.0m
|