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  3. NORITZ PC-4S-SUS

NORITZ PC-4S-SUS Tankless Water Heater 817000011932

Pc-4s-sus Noritz - Tankless Water Heater Accessories

( Brand: Noritz ), ( Manufacturer Part Number: PC-4S-SUS ), ( Type: Water Heater Accessories And Parts ), ( UPC: 817000011932 )

Review NORITZ Tankless Water Heater Accessories

The Noritz PC-4S-SUS Tankless Water Heater is a high-performance, condensing unit designed for both indoor and outdoor installation. This model is part of Noritz's Commercial Series, making it an ideal choice for commercial applications or larger homes with high hot water demands.

The PC-4S-SUS heater features a compact, space-saving design with dimensions of 15.8 inches by 18 inches by 3 inches. It is made of stainless steel for durability and corrosion resistance, with a polished copper heat exchanger for superior heat transfer efficiency. The unit is ENERGY STAR certified, ensuring energy savings and reduced environmental impact.

The PC-4S-SUS is capable of delivering a maximum flow rate of 4.1 gallons per minute (GPM) at a 35-degree Fahrenheit temperature rise. It can provide hot water for multiple appliances simultaneously, making it an excellent choice for businesses or large households. The unit is also equipped with an advanced modulating condensing technology, which adjusts the output based on the demand for hot water, ensuring optimal energy efficiency and cost savings.

The Noritz tankless water heater comes with several advanced features, including an easy-to-use digital control panel, a built-in recirculation system, and a freeze protection mode. The recirculation system helps reduce wait time for hot water at the faucet, while the freeze protection mode ensures that the unit operates safely in freezing temperatures.

The PC-4S-SUS is also compatible with various venting options, including PVC, CPVC, and stainless steel. It is also equipped with a direct vent kit for installation in locations where direct venting is required. The unit comes with a 12-year heat exchanger warranty and a 5-year parts warranty, ensuring peace of mind and long-term reliability.

In summary, the Noritz PC-4S-SUS Tankless Water Heater is a high-performance, compact, and energy-efficient unit that is ideal for commercial applications or larger homes with high hot water demands. It is made of durable stainless steel and features advanced technologies for optimal energy efficiency and cost savings. With various venting options, a built-in recirculation system, and advanced features, this tankless water heater is a smart investment for businesses and homeowners alike.

The Noritz PC-4S-SUS Tankless Water Heater is a popular choice among homeowners due to its energy efficiency and continuous hot water supply. Here are some pros and cons to help you make an informed decision:

Pros:

1. Energy Efficiency: Tankless water heaters, including the Noritz PC-4S-SUS, heat water on demand, reducing the standby energy loss associated with traditional tank water heaters.

2. Endless Hot Water: With a tankless water heater, you'll never run out of hot water, as long as the demand doesn't exceed the heater's capacity.

3. Compact Size: Tankless water heaters take up less space than traditional tank water heaters, making them an excellent choice for smaller homes or limited installation areas.

4. Longer Lifespan: Tankless water heaters generally last longer than tank water heaters due to fewer moving parts and less wear and tear.

Cons:

1. Higher Upfront Cost: Tankless water heaters have a higher initial investment than traditional tank water heaters. The Noritz PC-4S-SUS, for instance, costs around $1,000 to $1,500, including installation.

2. Potential for Cold Water Sandwich: If you use hot water for multiple appliances simultaneously, there might be a brief delay in hot water delivery, resulting in a cold water sandwich a sequence of hot and cold water.

3. Complex Installation: Tankless water heaters require professional installation, as they involve venting, gas lines, and electrical wiring.

In conclusion, the Noritz PC-4S-SUS Tankless Water Heater offers several benefits, such as energy efficiency, endless hot water, compact size, and a longer lifespan. However, it comes with some drawbacks, including a higher upfront cost, potential for cold water sandwich, and complex installation.

If you prioritize energy savings, endless hot water supply, and a smaller footprint, the Noritz PC-4S-SUS Tankless Water Heater might be a worthwhile investment. However, if you're on a tight budget, have limited hot water demands, or prefer a simpler and more affordable option, a traditional tank water heater could be a better fit for your needs. Ultimately, the choice comes down to your individual preferences, budget, and hot water usage patterns.

Details:

Manufactured By: Noritz. These factors are reflected in the pricing of item. Where possible, we note damage and list missing accessories. Stainless Steel Pipe Cover for NC380.

Material: Stainless Steel.

part #: pc4s price

  • $112.69

specifications wateheat:

  • brand: Noritz
  • mpn: Pc-4s-sus
  • type: Water Heater Accessories And Parts
  • upc: 817000011932

returns wateheat:

  • time: 30 Days
  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted

offer wateheat:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • started: November 7, 2025

shipping wateheat:

  • cost: $0.00
  • carrier: UPS
  • class: Standard, Expedited, One-day
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • transit: 3-6 Days
  • type: Calculated

seller wateheat:

  • # reviews: 37794
  • city: Plainfield, Indiana
  • rating: 99.3%

payments wateheat:

  • credit card: Mastercard
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  • wallet: Google-pay

general wateheat:

  • condition: Open box
  • Heating, Cooling Air > Water Heaters > Tankless Water Heaters
type: water heater accessories and parts,
category: home & garden > heating, cooling air > water heaters > tankless water heaters, sku: 5845186071932793,

Noritz PC-4S Is Similar To:

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1 offer $112.69 USD
  • Offer #1: $112.69 price + $0.00 shipping estimate = $112.69* total. Piping and service valve kits should always be insulated in areas where freezing conditions may occur. Stainless steel pipe cover for model NC1992.FREE SHIPPING

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