A reliable and efficient hot water system is crucial for smooth operations in many industrial settings. An on-demand tankless water heater is a popular choice for providing hot water as needed without the need for storage tanks. Unlike traditional hot water systems, on-demand tankless water heaters heat the water as it flows through the unit, reducing energy consumption and costs. However, before you purchase an on-demand tankless water heater, there are several factors that you need to consider.
Here are the key steps in selecting an on-demand tankless water heater:
1. Determine Your Hot Water Needs
If your application requires filling a large tank with hot water and then using it for process use later, an on-demand tankless water heater is ideal. This is common in the pharmaceutical and cosmetic industries, where hot water is needed in cycles. Instead of storing hot water in a large tank, an on-demand tankless water heater can supply heated water as it’s being used.
2. Choose the Right Size
The size of the on-demand heater will determine how long it takes to fill up a storage tank. If the demand heater is supplying hot water immediately as it is being used, the use rate will determine the heater size.
3. Calculate the Temperature Rise
To calculate the temperature rise, subtract the incoming cold water temperature from the needed outlet temperature. The on-demand tankless water heater will turn on and off to maintain the temperature. Ensure you choose a unit with sufficient heating power to achieve your desired temperature rise.
4. Select the Energy Source
On-demand tankless water heaters can use various fuels, including natural gas, propane, oil, or electricity. Electrical heating is more expensive than power, but fuels require venting exhaust fumes into the atmosphere. Consider the cost, availability, and environmental impact of each fuel option.
5. Get a Custom Quote
An on-demand tankless water heater for industrial use should be properly sized and equipped for specific applications. The Spartan Engineering department can provide a custom quote that considers all the factors discussed above. This ensures optimal efficiency, reliability, and longevity. NOTE: Spartan Mfg. Corp. does not manufacture water heaters for residential applications.
Innovative Water Heating Solutions by Spartan Manufacturing
If you’re looking for a reliable and efficient on-demand tankless water heater, Spartan Manufacturing is here to help! Our team of experts can provide personalized advice to ensure you select the right size and fuel type for your specific needs. With our innovative technology and commitment to customer satisfaction, you can rest assured that you’ll enjoy reliable and consistent hot water whenever needed.
Spartan Manufacturing Corporation’s on-demand tankless water heaters offer:
- Multiple energy sources, including natural gas, LP gas, kerosene, heating oil, diesel fuel, and electrical power
- Capacities ranging from 3 to 5 GPM (11.4 to 18.9 LPM), with larger flow rates available upon request
- Temperature rises up to 250 ºF and energy ratings up to 1,000,000 BTU/Hr
- Water pressure handling capabilities from 20 PSI to 4000 PSI (1.4 BAR – 275.7 BAR)
- Both stationary and mobile configurations available
- Automatic controls for easy starting and stopping of the heater
- Thermostat control for temperature regulation
- Corrosion-resistant carbon steel or stainless steel heat exchangers for durability
- Special control interfacing options available
- Vertical heat exchangers for space efficiency
- Heavy-duty industrial design for longevity