{"product_id":"armstrong-110223b-145-astro-225ssu-ta-recirculation-pump","title":"Armstrong 110223B-145 Astro 225SSU-TA Recirculation Pump","description":"\u003cp\u003eA continuously operating recirculation pump keeps hot water moving through domestic plumbing, eliminating wait times and conserving energy. The \u003cstrong\u003e110223B-145\u003c\/strong\u003e Armstrong Astro 225SSU-TA model is engineered for reliable, low‑maintenance service in both residential and light‑commercial heating systems.\u003c\/p\u003e\u003cp\u003eThe pump utilizes a sealed‑bearing motor and a balanced impeller to generate steady flow, automatically adjusting to system demand and maintaining consistent temperature throughout the loop.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e Provides sufficient volume to keep fixtures supplied with hot water on demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Designed to meet industry standards for low power consumption, reducing utility bills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e Operates reliably at typical system pressures up to 125 psi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Vibration‑absorbing mounts minimize noise during continuous circulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for single‑family homes, apartment complexes, hotels, and small‑to‑medium commercial buildings requiring continuous hot‑water recirculation.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43123911983198,"sku":"110223B-145","price":744.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/110223B_145_image_889700e3-5d49-4852-9f51-57507bd0c9dc.png?v=1786021871","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-110223b-145-astro-225ssu-ta-recirculation-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}