3-Zone Pump Control
Model Number: SR503-4
Menards® SKU: 6655602
Description & Documents
This switching relay control integrates thermostat, circulator pumps and boiler connection.
- Zoning with pumps
- 3 zones by pump
- Accepts 1- 3 Aube thermostats ( TH135 or TH115- AF-024T)
- Priority control - allows one zone call for heat to be finished before other zones. Example: a domestic hot water zone
- Indicator lights: indicates performance of power, thermostat and pumps
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as inventory is sold and received continuously throughout the day. Inventory last updated 7/3/2015 at 5:00am EST. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards® store.