Description
Endless Hot Water for Modern Homes
Enjoy continuous hot water whenever you need it. With 5.28 GPM flow rate and 114,000 BTU heating power, this propane tankless water heater supports 3–4 fixtures at the same time—perfect for showers, sinks, and appliances in busy households.
No tank. No waiting. No running out of hot water.
High Efficiency Condensing Technology (0.91 UEF)
Built with advanced condensing technology, the ThermoMate CZ480LP captures and reuses exhaust heat that traditional systems waste.
- 0.91 UEF high efficiency rating
- Up to 30% energy savings
- Lower utility bills over time
The dual heat exchanger design combines stainless steel and oxygen-free copper for maximum performance and durability.
Precise Temperature Control (±1°F Stability)
Powered by an intelligent control chip and high-sensitivity flow sensor, the system adjusts heating power 20,000 times per second.
✔ Stable output within ±1°F
✔ No sudden temperature changes
✔ Consistent comfort for showers and daily use
Built-In Safety Protection System
Engineered for safe and reliable operation, this unit includes 9 advanced safety features, such as:
- Dry burn protection
- Flame failure protection
- Overheat protection
- Freeze protection (auto activates at 41°F)
- Air pressure & blockage protection
Designed to perform safely even in colder climates across North America.
Smart LED Display & Easy Control
The 3.5-inch LED touchscreen provides full control and system visibility:
- Adjustable temperature: 90°F – 140°F
- Real-time monitoring (flow, fan, flame)
- Error code diagnostics for quick troubleshooting
Compact Design & Space Saving
Replace bulky tank heaters with a compact solution:
- Size: 21" x 13" x 7"
- Uses less than 1/3 of the space
- Ideal for utility rooms, closets, or basements
Easy Installation (Standard North American Connections)
Designed for compatibility with typical U.S. and Canadian homes:
- 3/4" NPT water connections
- 1/2" NPT gas inlet (Propane)
- 3" venting
- 120V standard plug (UL certified)
FREE Shipping to U.S. Mainland addresses only. Unfortunately for us, we do not offer free shipping to Alaska, Hawaii, Virgin Islands, Puerto Rico, Guam or Canada, however if you do need to ship to these places, please kindly call us and the freight will be paid by you based on the specific address you can provide for us.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
For returns due to buyer's remorse (ie: Order by mistake, Does not fit, Change my mind, No longer needed, etc) we will deduct 20% of your total refund amount for the reason of the loss caused to us as a vendor, which means only 80% of your total refund will be sent back to your account. For a defective return, a full refund will be sent back to your account.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
