{"product_id":"bell-gossett-116661-model-15-compression-tank","title":"Bell \u0026 Gossett 116661 Model 15 Compression Tank","description":"\u003cp\u003eMaintaining proper hydronic system pressure is essential for efficient heating and cooling, and the \u003cstrong\u003eBell \u0026amp; Gossett 116661\u003c\/strong\u003e Model 15 compression tank serves as the critical anchor for these systems. This reliable component effectively absorbs the expansion forces of heated water, preventing dangerous pressure spikes and ensuring that your piping network remains stable under varying operating conditions.\u003c\/p\u003e\u003cp\u003eThe vessel operates by maintaining a pocket of compressed air that cushions the system, accommodating the volumetric changes that occur as water temperatures fluctuate throughout the heating cycle. By providing this necessary buffer, it helps protect system components from mechanical stress and ensures consistent, quiet operation.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Stabilization:\u003c\/strong\u003e Mitigates fluctuations to prevent unnecessary relief valve discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Absorption:\u003c\/strong\u003e Safely manages thermal expansion of system fluid to prevent piping fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Engineered by Bell \u0026amp; Gossett for long-term durability in residential and commercial hydronic applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for use in residential boilers, commercial hydronic heating systems, and primary\/secondary loop networks requiring precise pressure management.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124051738718,"sku":"116661","price":915.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/116661_image_08c9fcd9-ec2a-44e3-9e10-2664d5017e7a.png?v=1786030778","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-116661-model-15-compression-tank","provider":"National Boiler Supply","version":"1.0","type":"link"}