# MIZUDO Comfortech Classic Natural Gas Tankless Water Heater 120,000 BTU, Max 5.1 GPM, 120V AC Outdoor, CSA Certified, White

**Brand:** [MIZUDO](https://shop.coreranger.com/brands/MIZUDO)
**SKU:** FDG-CS120SBW-NG
**Price:** $529.99 · in stock
**URL:** https://shop.coreranger.com/product/mizudo-comfortech-classic-natural-gas-tankless-water-heater-120-000-btu-max-5-1-gpm-120v-ac-outdoor-333065374

## Specifications

| Spec | Value |
|---|---|
| Model # | FDG-CS120SBW-NG |
| Gas Type | Natural Gas |
| BTU Rating | 120000 Btu |
| Internet # | 333065374 |
| Returnable | 30-Day |
| Store SKU # | 1012993648 |
| Part Warranty | 2 Year |
| Indoor/Outdoor | Outdoor |
| Total BTU (Btu) | 120000 Btu |
| Application Type | Residential |
| Efficiency Level | High |
| Number of Showers | 1-2 |
| Water Heater Type | Gas |
| Gas Connection Size | 3/4'' NPT |
| Product Depth (in.) | 7.28 in |
| Product Width (in.) | 15.51 in |
| Product Height (in.) | 23.94 in |
| Product Weight (lb.) | 29.32 lb |
| Uniform Energy Factor | 0.81 |
| Water Heater Features | Freeze Protection,Overheat Protection,Temperature Pressure Relief Valve,Wall Mounted |
| Required Volt Connection | 120 volt |
| Certifications and Listings | CSA Certified |
| Water Connection Size (in.) | 3/4 |
| First Hour of Delivery (gallons/hr) | 327 |
| Flow Rate @ 45° Rise (gallons/min) | 4.24 gal (US)/min |
| Flow Rate @ 35°F Rise (gallons/min) | 5.45 gal (US)/min |
| Maximum Flow Rate (gallons per minute) | 5.1 |

## Description

Mizudo Comfortech Classic Tankless provides instant hot water endless whenever you need it. Longer lifespan than tank water heater about 20-25 years. Notice: Mizudo water heater 100% pass water and gas supply testing before leaving the factory. May have residual water on the unit or package, but does not affect use.

• Outdoor, Natural Gas, 120,000 BTU, 120V AC, UEF over 0.81.
• Max 5.1 GPM, Stable instant supply, Multi-Security, CSA certified
• Gas/Water Connection 3/4" NPT, Non-Condensing, Wall Mounted.