Ignispiro Stainless Steel Coil Inquiry
Let’s discuss your custom heating coil solutions
Reach out for custom coil kits, OEM/ODM quotes, or factory tour inquiries.
Get Your Custom Heating Coil Solution
📧Email: info@ignispiro.com
📞 WhatsApp: +86-15216037328
Our wood fire heating coils in action:Wood-fired heating coil connected to a stock tank tub.
Get in touch with Ignispiro to inquire about our premium 304 stainless steel coil hot tub heating kits. We offer custom sizes, factory-direct pricing, and flexible MOQs for your outdoor wood-fired hot tub heating needs. Our team will provide you with detailed product information, pricing, and lead time to help you find the perfect heating solution.
FAQs
How does the water circulate?
Our tubs work without electricity. As the water in the coil heats up, it naturally begins to rise (just like hot air). This rising hot water flows up and out of the coil into the tub, while colder water from the bottom of the tub is pulled into the coil to be heated. This creates a steady flow of circulation using a process called thermosyphon — no pump or wires needed.
Which tubs can I use with this coil kit?
Our coil kits can be used with suitable stock tanks and outdoor tubs. Compatibility depends on the tub material, water volume, connection points, and installation layout. Please send us your tub dimensions, water capacity, and photos so we can help check suitability before you order.
How long does it take to heat the water?
Heating time depends on water volume, starting temperature, outdoor conditions, fire intensity, and whether the tub is covered. Please share your tub’s water capacity and desired temperature so we can recommend a suitable coil and provide relevant test results.
What is the minimum order quantity (MOQ)?
Sample orders are available for standard coil kits. For custom coils, the minimum order quantity depends on the tube size, material, and design. Please send us your specifications and quantity so we can confirm availability and provide a quotation.
Can I customize the coil dimensions?
Selected coil dimensions and fittings can be customized, subject to material availability and production feasibility. Please send us your drawings or required dimensions and order quantity. We will review your requirements and confirm the available options, MOQ, and lead time.