{"product_id":"bell-gossett-116667-model-100-compression-tank","title":"Bell \u0026 Gossett 116667 Model 100 Compression Tank","description":"\u003cp\u003eMaintaining proper pressure throughout a closed hydronic heating system is essential for peak performance and component longevity. The \u003cstrong\u003eBell \u0026amp; Gossett 116667 Model 100\u003c\/strong\u003e compression tank acts as a critical buffer, providing the necessary volume to accommodate expanding water as temperatures rise. By effectively managing these fluctuations, the tank prevents excessive pressure build-up and protects system relief valves from premature failure.\u003c\/p\u003e\u003cp\u003eAs water in a hydronic loop is heated, it undergoes thermal expansion, increasing the internal system pressure. The Model 100 tank provides a dedicated space for this excess volume, maintaining a stable operating pressure that prevents air binding and ensures consistent circulation throughout your piping network. This controlled interaction between the liquid and compressed air cushion is vital for high-efficiency hydronic installations.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Regulation:\u003c\/strong\u003e Provides consistent, stable system pressure across varying thermal loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Protection:\u003c\/strong\u003e Reduces the frequency of pressure relief valve discharges by absorbing fluid expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Mitigation:\u003c\/strong\u003e Limits the intake of fresh, oxygenated water by maintaining a closed-loop pressure buffer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily designed for residential and commercial closed-loop hydronic heating systems requiring reliable expansion control and pressure management.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124052656222,"sku":"116667","price":2039.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/116667_image_33244fc8-490c-4e25-ace1-cc8d0b157ea4.png?v=1786031023","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-116667-model-100-compression-tank","provider":"National Boiler Supply","version":"1.0","type":"link"}