Weil-McLain Electric Water Heater First hour ratings in Tables 1 and 2 are based on

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PLUS Line Instruction Manual Supplement

PLUS & PLUS WATER HEATERS WITH GAS-FIRED WATER BOILERS

2 Install boiler-to-water heater piping (continued)

Table 1 Combined space heating/water heating applications (see Notes)

Table 2 Dedicated water-heating only systems (using circulator supplied with boiler) (see Notes)

Notes

Tables 1 and 2

Figure 6 Pump curves for Taco circulators

1.First hour ratings in Tables 1 and 2 are based on:

115°F or 140°F domestic outlet water supply temperature from water heater.

50°F domestic water inlet temperature.

190°F boiler water temperature leaving Ultra boiler.

Circulator and pipe sizes as given in the Tables.

2.If the net Btu/hr rating of the boiler is close to the space heating load (for combined systems) — or if there is an unusually large demand for domestic water — increased boiler capacity may be required.

Part number IWHA016A/1103

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Image 7
Contents Plus Line Hazard definitions ContentsSizing space heat system piping Install system water piping space heatingSystem water piping methods Boiler circulatorConnect boiler to system as shown in Figure Zoning with zone valvesCirculator zoning plus optional Zoning with circulatorsCombined space heating/water heating applications Install boiler-to-water heater pipingDedicated water-heating only applications First hour ratings in Tables 1 and 2 are based on Tables 1Wiring Plus circulator Field wiringInstallation must comply with Wiring boiler circulatorLow voltage connections Fig Wiring a system circulatorRouting line voltage wiring Outdoor temperature sensorLow voltage field wiring connections Start-up Lower room thermostat to stop call for heat Verify operation Plus water heaterOperating information Replace boiler jacket front door

Electric Water Heater specifications

The Weil-McLain Electric Water Heater is a standout choice for homeowners seeking reliable hot water solutions with a blend of efficiency and advanced technology. Designed for residential applications, this electric water heater offers a variety of features that cater to both comfort and energy conservation.

One of the key features of the Weil-McLain Electric Water Heater is its robust insulation. This high-density insulation minimizes heat loss, ensuring that the water maintains its temperature for longer periods, which can lead to energy savings over time. The design also features a durable tank, ensuring longevity and reliability, even in harsh water conditions.

Equipped with innovative heating elements, the Weil-McLain Electric Water Heater heats water quickly and efficiently. These elements are designed to provide a consistent flow of hot water, meeting the demands of modern households. Additionally, the heater includes an advanced testing thermostat that provides precise temperature control, ensuring that the water heater operates at optimal levels.

Safety is paramount, and Weil-McLain has incorporated several safety features into its electric water heater. These include an automatic reset function that prevents overheating and various pressure relief mechanisms to ensure the system remains safe under high-pressure conditions.

Moreover, installation of the Weil-McLain Electric Water Heater is designed to be straightforward. The unit is compact, making it suitable for a variety of installation spaces, and its lightweight design aids in transportation and setup. The versatility of this water heater is further enhanced by its compatibility with both standard and alternative energy sources, allowing it to fit into a range of homes and preferences.

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