ThermoMate CZ422NG Natural Gas Tankless Water Heater, Up to 5 GPM 113,000 BTU, High Efficiency Instant On-Demand Hot Water for Whole House Use, Indoor Residential Water Heater with Multi-Point Heating
$380.00
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$380.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.gooskystore.com
Free 30-day returns Details
Product details
| Management number | 210147261 | Release Date | 2026/04/02 | List Price | $152.00 | Model Number | 210147261 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [Max 5 GPM & 113,000 BTU] - The ThermoMate instant hot water heater can supply two showers simultaneously, each delivering 105°F water at a flow rate of 2 GPM, based on an inlet water temperature of 65°F. No waiting time, no cold water shocks, perfect for busy households. Adopting advanced water flow sensor, the built-in chip can adjust the heating power 20,000 times per second, ensuring that the hot water within ±1℉ fluctuations for a comfortable shower experience.
- [Safety & Reliable] - This gas tankless water heater integrates 8 protections: boil-dry, freeze, flame-out, overheating, over-temperature, pipe blockage, high-temperature lock, and excessive air pressure. Equipped with 4 ceramic heating cores, it auto-activates frost protection when temperatures hit 41°F (5℃). The energy-smart system uses minimal electricity to generate gentle warmth, preventing pipe ice buildup without high energy costs.
- [Energy Efficient & Save Money] - The heat exchanger is constructed from high-quality oxygen-free copper, providing superior thermal conductivity and corrosion resistance compared to stainless steel. It achieves a thermal efficiency of 98% (vs. 80% for stainless steel models) and boasts a uniform energy factor (UEF) of 0.81. This design reduces energy waste, lowering annual operating costs by approximately 30% versus traditional systems.
- [Smart Diagnostic Display] - Equipped with a 3.5-inch LED touchscreen, it allows you to effortlessly adjust and monitor output water temperature（90°F to 140°F）while providing real-time tracking of water flow, fan operation, and flame status. Advanced error code technology enables rapid diagnosis of water heater malfunctions. The UL-certified 120V/5-foot power cord ensures continuous power supply for real-time monitoring systems.
- [Easy to Install & Save space] - The whole house tankless water heater features standard 3/4" NPT water inlet/outlet connectors, a 1/2" NPT gas inlet, a 3" OD vent, and a UL-approved 120V plug, ensuring compatibility with most households. With its compact dimensions of 21"H x 13"W x 7"D, the on-demand water heater requires less than one-third of the space occupied by traditional tank models, freeing up valuable room in your home.
- [Wind Resistant] - Engineered with a DC High-speed Fan (360Pa static pressure/3000 RPM), the system ensures powerful exhaust evacuation capable of withstanding winds from a major hurricane (Category 3 and above, >111 mph/178 km/h), eliminating safety risks like backdraft and flameouts during the most extreme weather.
| UPC | 850069925208 |
|---|---|
| Color | Silver |
| Voltage | 120 Volts (AC) |
| Capacity | 5 Gallons |
| Flow Rate | 5 Gallons Per Minute |
| Brand Name | thermomate |
| Efficiency | 0.81 |
| Mount Type | Wall |
| Style Name | 5 GPM Natural Gas |
| Heat Output | 113000 British Thermal Units |
| Is Electric | No |
| Item Weight | 22 Pounds |
| Manufacturer | thermomate |
| Model Number | CZ422NG |
| Power Source | Natural Gas |
| Material Type | 5 GPM |
| Item Type Name | Water Heater |
| Maximum Pressure | 150 Pound per Square Inch |
| Special Features | Anti-Freezing Protection, Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection, Integrated Error Code Indicator |
| Included Components | Tankless Water Heater x1, Installation Kits x1, User's Manual x1 |
| Maximum Temperature | 140 Degrees Fahrenheit |
| Item Dimensions W x H | 13.77"W x 21.65"H |
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