Recirculation Pumps can be used to provide instant hot water at a faucet or from radiant floors using water or a glycol type liquid for floor warming.
Armstrong is a leader in pump technology and these pumps are made in New York and Canada in the Buffalo / Niagara area.
Used with a tankless heater, the recirculation pump circulates water from a small tank heater within a loop to each faucet. The pump can have a timer
and a temperature sensor so the loop stays warm but the mini tank water heater is not on all the time. When a faucet is turned on, the tankless heater sees the flow and turns on and the heated water flows through a check valve and to the open faucet.
Armstrong has an all in one system called the ASTRO EXPRESS.
The Astro Express is a clear winner for quality, durability and strength. With a rugged, forged-brass valve and a powerful circulator with the capacity of anything else on the market.
No dedicated lines make for a quick installation, and quality parts and an adjustable flow rate mean zero maintenance.Our one-size-fits-all solution ensures you’ll always have the right model on your truck. Install it in as little as 30 minutes flat.
Offer your customers something more than just a standard recirculation system.
Give them something better: the Astro Express System is the highest-quality, most dependable system on the market. The pump can handle the widest range of homes, from a small bungalow to a sprawling ranch-style house. The system is powerful enough to ensure that several faucets can be in use at the same time throughout the house, without any impact on temperature or speed of hot water delivery
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