Powerful Outdoor Infrared Heater – Kelray I-40 4000W
The Kelray I-40 4000W electric outdoor heater delivers powerful infrared heating for medium-sized patios, decks and covered outdoor entertaining areas.
With 3.5m x 3.5m heat coverage, the I-40 provides a generous heating area, making it ideal for outdoor dining spaces and entertaining areas where extra warmth is needed.
Using radiant infrared technology, the I-40 heats people and surfaces directly, rather than relying solely on warming the surrounding air. Its 4000W single-element design offers a practical heating solution for homeowners wanting to enjoy their outdoor spaces for longer.
NZ-Made Outdoor Heating Built to Last
Manufactured in New Zealand from 316 marine-grade stainless steel, the I-40 is designed to withstand demanding outdoor conditions, including coastal environments.
Suitable for overhead installation or angled wall mounting, this electric infrared patio heater offers flexible positioning to suit your outdoor space.
Every Kelray I-40 comes with a 5-year warranty, reflecting our commitment to durable, high-quality outdoor heating.
Key Features
4000W electric infrared heating for medium-sized outdoor spaces
3.5m x 3.5m heat coverage for patios, decks and entertaining areas
1565mm length with a single heating element
NZ-made 316 marine-grade stainless steel construction
Overhead or angled wall mounting options
5-year warranty
Delivery Timings
Uncoated stainless steel: 7–10 days
Powder-coated finishes: 2–3 weeks
Unsure which heater is best for your space? Get in touch with us here, and help us guide you on the most-optimal heating solution.
Powerful Outdoor Infrared Heater – Kelray I-40 4000W
The Kelray I-40 4000W electric outdoor heater delivers powerful infrared heating for medium-sized patios, decks and covered outdoor entertaining areas.
With 3.5m x 3.5m heat coverage, the I-40 provides a generous heating area, making it ideal for outdoor dining spaces and entertaining areas where extra warmth is needed.
Using radiant infrared technology, the I-40 heats people and surfaces directly, rather than relying solely on warming the surrounding air. Its 4000W single-element design offers a practical heating solution for homeowners wanting to enjoy their outdoor spaces for longer.
NZ-Made Outdoor Heating Built to Last
Manufactured in New Zealand from 316 marine-grade stainless steel, the I-40 is designed to withstand demanding outdoor conditions, including coastal environments.
Suitable for overhead installation or angled wall mounting, this electric infrared patio heater offers flexible positioning to suit your outdoor space.
Every Kelray I-40 comes with a 5-year warranty, reflecting our commitment to durable, high-quality outdoor heating.
Key Features
4000W electric infrared heating for medium-sized outdoor spaces
3.5m x 3.5m heat coverage for patios, decks and entertaining areas
1565mm length with a single heating element
NZ-made 316 marine-grade stainless steel construction
Overhead or angled wall mounting options
5-year warranty
Delivery Timings
Uncoated stainless steel: 7–10 days
Powder-coated finishes: 2–3 weeks
Unsure which heater is best for your space? Get in touch with us here, and help us guide you on the most-optimal heating solution.
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