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PSS / PLS |
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Primary Loop Stations
- Consist of a pre-piped Primary loop to be used with Primary/Secondary piped hydronic systems.
- Available with specified port locations for both boiler and zone supply and returns. Piping sizes are available up to 2”.
- 1 or 2 primary circulators are available dependant upon application. Includes Spirovent, 12psi feed water regulator, dual check back flow
preventer, and ½” connection for the expansion tank and make-up water
supply.
- Can be coupled or grouped with other HPS Zone Control Stations to complete a simplified and professional looking boiler system.
PLS-1 Stations
Used for: Standard single primary pump applications with no priority pump requirement off of the primary loop.
PLS-2 Stations
Used for: 2 primary pump applications:
- 2nd pump is typically designed to work as a priority zone for an indirect water heater or other priority system.
- These panels are most commonly used with condensing boilers or control modules that utilize a priority (high temperature) primary loop
over a general heating primary loop.
PSS Stations
- Consist of a pre-piped primary loop and the choice of 1 to 6 secondary zones
- 4 & 6 zone Electronic Relay Control Boards allow each zone to be set, supplying either high or low temperature output from a condensing boiler
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Contact us for product selection. We are glad to help. |
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