Condensing Tankless Water Heaters
Professional Ultra Series: 8.4 GPM Outdoor Tankless
Ruud Ultra™ RUTGH is a series of high efficiency condensing tankless gas water heaters designed for continuous hot water
Efficiency
- Up to .93 UEF
- With stainless steel condensing heat exchanger
Performance
- Exclusive! Water Savings Setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per year by decreasing the flow of water through the pipes until the temperature reaches the heater’s set temperature
- Industry Leading Low Flow Activation - Minimum flow rate of .26 GPM and minimum activation flow rate of .40 GPM ensures the user will receive hot water even in low demand situations
- Recirculation Pump Kit-Ready – Providing faster hot water at the tap and savings of up to 12,000 gallons water/year
- Exclusive! Hot Start Programming - Minimizes cold water bursts by staying in ready-fire state for back-to-back hot water needs
Easy Installation and Service
- Built-in condensate neutralizer
- 1/2" Gas line compatibility up to 24 ft
- Exclusive! Maintenance Notice Setting - Alerts homeowner, after 500 hours of use, to call for service check (optional)
- Self-diagnostic system for easy installation and service
- No venting required for outdoor models
- High-altitude capability – up to 8,400 ft. elevation above sea level
- Digital remote control and 10 ft. of thermostat wire included
- Supplied with a 120-volt power cord (indoor models only)
Technology
- EcoNet Enabled - all Tankless products from 2010 to present can connect to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA630TWH)
- For higher demand application, easily link multiple tankless units to operate as one system:
- 2 Units: EZ Link Cable
- Up to 6 units: MIC-6 Control Board
- Up to 20 units: MIC-185 plus MICS-180 manifold control assembly
Environmentally Friendly Low Emissions
- Ultra Low NOx burner meets SCAQMD rule 1146.2 requirements
Safety
- Exclusive! Overheat Film Wrap - prevents dangerous temperatures and provides industry best side-to-side clearance of 1/2 inch
- Industry Best! Freeze protection to -30°F
Specifications
- Self Diagnostic System
- Up to .93 UEF
- Stainless steel condensing heat exchanger
Energy Guide Details
- Understanding Energy Efficiency
- Click here to review this water heater's Energy Guide for more details.
Certifications
Documents
Tankless H84 Outdoor
Warranties
Parts – 5 Years
Labor – 1 Year
Heat Exchanger – 12 Years
KwikComfort® Financing can help make your purchase even easier.
Ruud makes it easy to find a financing option that works for you! With many options and benefits available,
KwikComfort Financing is the best way to get the home comfort you need without the wait.
- Applications made easyWe'll help you avoid lengthy contracts, headaches and hassles.
- Kwik credit decisionsYou'll get an answer to your application within minutes.
- Fast credit for the futureFinance your Ruud equipment and anything you want to add later.
- Reduced interest/fixed paymentsGet low interest and fixed monthly payments until the purchase is paid.
- Minimum monthly paymentTake advantage of convenient monthly payments that fit your budget.
- Deferred interest/no interestEnjoy interest-free payments as long as the balance is paid by the due date.
