Description
Kuuma 11 Gal 240V Water Heater | Boat Supply Store
Designed for demanding marine environments, this 11-gallon water heater ensures a consistent supply of hot water with its robust, marine-quality aluminum construction. It features ignition-protected controls and a manual reset for enhanced safety and longevity. With a 240V electrical input and an integrated front heat exchanger, it provides flexible heating options suitable for extended cruising or liveaboard situations. The unit is rated for a maximum water temperature of 210°F and includes a 100psi/210°F T&P valve for critical safety monitoring.
Key Features
- 11 Gallon Capacity for ample hot water supply
- 240V Electrical Input for high-demand systems
- Horizontal Orientation for efficient space utilization
- Front Heat Exchange for integrated engine heat transfer
- Ignition Protected Controls for enhanced safety in engine rooms
- Manual Reset for straightforward operation and safety checks
- Corrosion-resistant, marine-quality aluminum construction for saltwater durability
- 210°F Max Temperature and 100psi T&P Valve for operational safety
Specifications
| Product Specifications | |
|---|---|
| Capacity | 11 Gallon |
| Electrical Input | 240V |
| Orientation | Horizontal |
| Heat Exchange | Front Heat Exchange |
| Controls | Ignition Protected Controls |
| Reset Type | Manual Reset |
| Construction Material | Marine-quality Aluminum |
| Max Water Temperature | 210°F |
| T&P Valve Rating | 100psi/210°F |
| Dimensions | 18-7/8" W x 16-1/4" H x 21-5/8" D |
Who This Is For
Boat owners and marine professionals requiring a dependable 11-gallon water heater for their vessel, specifically those with a 240V electrical system. It is ideal for replacing older units or integrating into new marine plumbing installations.
How It Compares
| Feature | Kuuma 11 Gal 240V Water Heater | Seaward Products S1150 |
|---|---|---|
| Capacity | 11 Gallon | 11 Gallon |
| Electrical Input | 240V | 240V |
| Orientation | Horizontal | Horizontal |
| Heating Source | Electric / Heat Exchanger | Electric Element & Engine Heat Exchanger |
| Tank Material | Marine-quality Aluminum | Stainless Steel |
| Ignition Protected Controls | Yes | Not Specified |
Common Concerns Answered
My boat only has a 120V electrical system. Can I use this heater?
The Kuuma 11850 is designed specifically for 240V electrical systems. If your vessel is equipped with a 120V system, you will need to explore water heaters designed for that voltage or consider a system upgrade.
Is this water heater difficult to install?
Installation requires a solid understanding of marine plumbing and electrical systems, thus rated at InstallDifficulty 4. Professional installation is strongly recommended to ensure safety and optimal performance.
How durable is this unit in a marine environment?
Constructed from marine-quality aluminum, this water heater is built for longevity in demanding marine conditions, offering superior corrosion resistance compared to standard materials.
Frequently Asked Questions
What is the total hot water capacity of the Kuuma 11850?
The Kuuma 11850 water heater has a capacity of 11 gallons.
What voltage is required to operate the Kuuma 11850?
This Kuuma water heater operates on a 240V electrical input.
Can the Kuuma 11850 be mounted in a vertical orientation?
No, the Kuuma 11850 is designed and specified for horizontal mounting only.
What is the maximum safe operating temperature for the water in the Kuuma 11850?
The maximum water temperature for the Kuuma 11850 is 210°F.
What are the external dimensions of the Kuuma 11850 water heater?
The dimensions of the Kuuma 11850 are 18-7/8" in width, 16-1/4" in height, and 21-5/8" in depth.
