Product Description
Internal Wood Fired Hot Tub Heater 26 kW UK โ Snorkel Submersible
Upgrade your tub with a powerful internal wood fired hot tub heater 26 kW UK solution. This submersible Snorkel-style heater mounts inside the tub, minimising pipe runs and heat loss while delivering fast, efficient warm-ups. Its stainless-steel construction is built for year-round UK conditions.
Key Features & Benefits
- Internal submersible design โ integrates directly in the tub to save space and reduce heat loss.
- 26 kW output โ robust heating performance for typical UK garden hot tubs (size-dependent).
- Stainless steel body โ corrosion-resistant and durable for wet, outdoor environments.
- Efficient heat transfer โ optimised flow path promotes faster warm-up and steady temperatures.
- Low visual impact โ no bulky external box; cleaner look and easier placement.
Specifications
- Power: 26 kW (wood-fired)
- Type: Internal, submersible Snorkel heater
- Material: Stainless steel (housing & heat-exchange surfaces)
- Install: Inside tub shell/chamber with correct clearances & sealing
- Flue: High-temperature rated flue/chimney (sized to manufacturer guidance)
Installation & Safety (UK)
Fit the heater inside the tub per manufacturer guidance, using approved gaskets, heat shielding, and a correctly sized flue. Maintain safe clearances, keep combustibles away, and ensure adequate ventilation. Always use a competent installer and follow local building/safety regulations.
See all wood fired heaters for hot tubs.ย




















