RINNAI MC-91-1US-S Tankless Water Heater Controller

( Brand: Rinnai ), ( Manufacturer Part Number: MC-91-1US-S ), ( Model: RINNAI MC-91-1US-S ), ( Part Type: Water Heater Controller ), ( Color: Silver )

Review RINNAI Tankless Water Heater Controller

The Rinnai MC-91-1US-S Tankless Water Heater Controller is a state-of-the-art device designed to enhance the performance and efficiency of your Rinnai tankless water heater. This controller features an intuitive and user-friendly digital interface, making it easy for homeowners to adjust temperature settings, schedule water heating, and monitor energy usage.

The MC-91-1US-S controller is equipped with advanced digital technology that provides precise temperature control, ensuring consistent and comfortable water temperature for all your household needs. The controller features a temperature range of 80 F to 140 F (26.7 C to 60 C), allowing you to customize the water temperature to your preference.

One of the standout features of this controller is its smart scheduling function. Homeowners can program the controller to heat water at specific times of the day, reducing energy consumption during peak hours and lowering utility bills. The controller also features an energy saver mode that further reduces energy usage when the water heater is not in use, contributing to a more sustainable and environmentally friendly household.

The Rinnai MC-91-1US-S Tankless Water Heater Controller is compatible with a wide range of Rinnai tankless water heaters, including the Rinnai RL94iN, RL94eN, and RL94iN models. The controller is easy to install, with clear instructions and a simple plug-and-play design. It also features a sturdy and durable construction, ensuring long-lasting performance and reliability.

In summary, the Rinnai MC-91-1US-S Tankless Water Heater Controller is a must-have accessory for homeowners with Rinnai tankless water heaters. Its advanced digital technology, smart scheduling function, and energy-saving mode make it an invaluable tool for reducing energy consumption, lowering utility bills, and ensuring consistent and comfortable water temperature. With its easy installation and durable construction, this controller is a smart investment for any household.

1. Energy Efficiency: The Rinnai MC-91-1US-S controller is designed to work with Rinnai's tankless water heaters, which are known for their energy efficiency. By only heating water as it's needed, you can save on energy costs in the long run.

2. Temperature Control: The controller allows for precise temperature adjustments, ensuring you have the perfect water temperature for your needs.

3. Compatibility: It is compatible with various Rinnai tankless water heaters, making it a versatile option for homeowners.

4. Easy Installation: The controller is relatively easy to install, saving you the cost of hiring a professional.

5. Remote Control: The controller comes with a remote, allowing you to adjust the temperature from anywhere in your home.

1. Cost: The controller and the compatible Rinnai water heaters can be quite expensive, which might be a deterrent for some homeowners.

2. Limited Compatibility: While it works with various Rinnai tankless water heaters, it may not be compatible with other brands.

3. Potential for Maintenance Issues: Like any electronic device, the controller can occasionally malfunction or require maintenance, which may incur additional costs.

The Rinnai MC-91-1US-S tankless water heater controller is an excellent option for homeowners who want energy-efficient, precise temperature control, and the convenience of a remote. However, its high initial cost and limited compatibility with other brands should be carefully considered before making a purchase. If you already have a Rinnai tankless water heater or are willing to invest in Rinnai's products, the controller could be a worthwhile investment.

If you're in the market for a tankless water heater controller, I recommend considering the Rinnai MC-91-1US-S. However, I would suggest researching the specific Rinnai tankless water heaters it's compatible with and carefully weighing the pros and cons against your budget and needs before making a decision.

Details:

Rinnai MC-91-1US-S Tankless Water Heater Controller Used, MC911USS. WATER HEATER CONTROL 1X4X2IN 98-140F TEMP RANGE.

part #: mc911us price

• $109.99

specifications wateheat:

• brand: Rinnai
• mpn: Mc-91-1us-s
• model: Rinnai Mc-91-1us-s
• part type: Water Heater Controller
• color: Silver

returns wateheat:

• policy: No Returns

shipping wateheat:

• class: Standard
• cost: $0.00
• type: Calculated
• carrier: USPS
• transit: 5-11 Days
• service: USPS Ground Advantage

general wateheat:

• Heating, Cooling Air > Water Heaters > Water Heater Parts
• condition: Used

offer wateheat:

• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home
• quantity: 1
• started: May 20, 2024

seller wateheat:

• rating: 0.0%
• # reviews: 0
• city: Santa Cruz, California

payments wateheat:

• wallet: Paypal
• credit card: Visa

Rinnai MC-91-1US Is Similar To:

• Rinnai Rl94in Tankless Water Heater Natural Gas (69.4% similar) Rinnai instant tankless water heater, model RL94IN. Turning unit off and on fixes runs fine for a while but then get code 11 again. 9 years old, runs on natural gas, for indoor use. Works but gives intermittent code 11'S. Selling as-is for parts or repair...(May 17th, 2024)
• Rinnai R75lsi R75-lsi Tankless Water Heater Natural Gas 7.5 Gpm 150 Psi Specs In Pics (54.4% similar) Has some signs of use and small surface rust on the top but overall looks good. Rinnai R75-LS tankless water heater natural gas 7.5 GM 150 psi specs in pics condition is used. See pictures for details. Comes with tankless water heater and connections seen in the pictures...(May 17th, 2024)
• Rinnai Ru160in Natural Gas Indoor Tankless Water Heater (58.5% similar) Part #: Rinnai RU160IN for sale...(May 19th, 2024)
• Rinnai Dr-7738-501c Tankless Water Heater Dr-7738-501d Fan Assembly U287-1829-cw-2 (52.6% similar) Removed from working RL75I condition as pictured...(May 28th, 2024)
• Rinnai 105000260 Controller (48.7% similar) Compatible in. Genuine used part...(May 29th, 2024)
• Rinnai Ru199in Condensing Tankless Hot Water Heater 11 Gpm Natural Gas Indoor Instal (53.3% similar) Used side plates, some of the fasteners are broken, there minor scratches. The boiler is sold only without taps...(June 5th, 2024)
• Rinnai Reu-am1620wd-us-p V53dep Dented Outdoor Tankless Water Heater Propane Gas 120k Btu (55.7% similar) The Rinnai V53DEP is made in japan and comes with one unit quantity. The unit height is 20 inches, and the width 14 inches. It is a unit type and can be mounted out doors. This compact water heater has a connection location at the bottom and corrosion-resistant feature. The instantaneous...(June 9th, 2024)
• Rinnai Re180in Indoor Tankless Water Heater Natural Gas 180k Btu Scratch dent (51.6% similar) Does not ignite...(June 24th, 2024)
• Rinnai U245-865-3 Twhwor5 Hot Water Outlet With Isolation And Pressure Relief Valves (32.4% similar) With a web stone 600 wog isolation valve. The documentation provided or identification appearing upon this equipment, the equipment described and offered is in no way certified for, recommended for any specific use...(July 3rd, 2024)
• Rinnai Rucs65in 5 Gpm Residential Indoor Natural Gas Tankless Water Heater (51.2% similar) In the kit, only boiler itself on front side there are no plates, as can be seen in photo, dent scratches, and nothing is known about performance of. When turned on, it turns off after a few seconds...(July 10th, 2024)
• Rinnai M8e-14 Twssr4 Tankless Water Flow Servo And Sensor Assy For Model Rl53i (52.3% similar) The documentation provided or identification appearing upon this equipment, the equipment described and offered is in no way certified for,recommended for, for any specific use...(July 11th, 2024)