Used in demanding applications where incoming water temperatures or total flow requirements dictate more power than the RA-28. Minimum 200 AMP Whole House Electrical Service recommended. This on-demand tankless water heater is a powerful replacement for traditional tank-type heaters and is the enabling technology for use as back-up to active renewable energy systems such as solar and geothermal water heating systems. The temperature activated control works effectively in re-circulating systems and in combination with tank-type heaters.
Description : This on-demand tankless water heater is a powerful replacement for traditional tank-type heaters and is the enabling technology for use as back-up to active renewable energy systems such as solar and geothermal water heating systems. Continuous and Endless Supply of Hot Water. UL 499 Approval Listing for Water Heating Applications. Works with tubing and manifold systems.
No minimum flow activation required. Built-in DSM Utility Integration option. Compatible with Home Energy Management Systems.
Standard 3/4 inch plumbing connections. Power sharing & variable power control technology. Heats continuously only when needed, no storage. High performance polymer nylon chamber material.
Built-in Leak detector and alarm. Seisco was designed with a complete array of dependable safety features to prevent harm to the user and the heater. There are several redundant safety features as well.
Dual high temperature switches on independent circuitry in addition to the control's internal high temperature shut down. Dual low level detectors are used to prevent dry firing of the heating elements.A leak detector is mounted on the casing that in the event of a leak sounds an alarm to the user. Electrical Surge Protection - Although the control board is protected against electrical surges, additional heater protection is achieved when the relays are opened during periods of standby, providing no path for the surge to reach the heating elements. Venting System - The chamber is designed with a patented venting system that continuously vents harmful gasses and air during operation.
The microprocessor control is programmed to provide self diagnostics that significantly reduces troubleshooting and service time. In the event of a problem with the heater, the control emits a visual or optional built-in audible code. There is no maintenance required of the Seisco. However, there are clean-out plates below the heater chamber to allow removal of sand and grit that may build-up from a well water system.Seisco Tankless Electric Water Heater Model RA32. Typical Flow Rates in Gallons per Minute [gpm]. The item "SEISCO Tankless Electric Water Heater RA-32 Whole House Energy Saving" is in sale since Thursday, May 28, 2020. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Water Heaters\Tankless Water Heaters". The seller is "som533" and is located in Irving, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.