/* * These styles apply ONLY to the header and footer assets. */ * { padding: 0; margin: 0; box-sizing: border-box; } .DataList .Item .Title a { color: red; } .footer { background: #f5f5f6; color: #555a62; font-size: 14px; line-height: 1.5; padding: 18px 0; } .footer-wrap { padding-left: 18px; padding-right: 18px; max-width: 1236px; margin: 0 auto; } .footer a { color: #0291db; } .footer a:hover { color: #0276b3; } .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin: -3px; } .footer-col { padding: 0 3px; } .footer-col-copyRight { justify-content: flex-start; } .footer-col-logo { justify-content: flex-end; } .footer-col-copyRight, .footer-col-logo { flex: 1; display: flex; } .logo { width: 120px; height: 28px; opacity: 0.6; } @media screen and (max-width: 768px) { .footer-row { display: block; } .footer-col { width: 100%; text-align: center; margin: 6px 0; } .footer-col:first-child { margin-top: 0; } .footer-col:last-child { margin-bottom: 0; } .footer-col-copyRight, .footer-col-logo { justify-content: center; } .logo { margin: 0 auto; } } #HeaderAds { margin-bottom: 1rem; } /* header links */ #themeHeader { background-color: rgb(41, 47, 49); } #navigation-bar { background-color: rgb(41, 47, 49); box-sizing: border-box; display: flex; flex-direction: column; } @media (max-width: 806px) { #navigation-bar { padding-left: 0; padding-right: 0; } } #navigation-bar nav { z-index: 1; float: none; display: flex; flex-direction: row; margin-left: auto; margin-right: auto; max-width: 1264px; padding-left: 20px; padding-right: 20px; position: relative; width: 100%; } #navigation-bar nav ul { display: flex; flex-direction: row; background: none; } #navigation-bar nav li { display: block; line-height: 1.1; font-size: 14px; font-weight: 700; } #navigation-bar nav a { display: block; padding: 12px 24px; color: rgba(250, 250, 233, 0.61); text-decoration: none; } #navigation-bar nav a.active { background: linear-gradient(to bottom, rgb(41, 47, 49) 0%, rgb(60, 69, 72) 50%); color: rgba(250, 250, 233, 1); } #navigation-bar nav a:hover, #navigation-bar nav a:focus-visible { color: rgba(250, 250, 233, 1); } /* Social links in footer */ .social-footer { background: rgb(228,104,34); text-align: center; } .social-links { display: flex; justify-content: center; list-style: none; padding: 50px 0; } .social-links a { display: flex; align-items: center; justify-content: center; padding: 0 20px; color: black; text-decoration: none; font-weight: 600; font-size: 20px; } .social-links a:hover { text-decoration: underline; } .social-links svg { margin-right: 10px; } @media screen and (max-width: 768px) { .social-links { flex-direction: column; } .social-links a { margin-bottom: 10px; } } /*# sourceMappingURL=styles.css.map */

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knocking radiator

Kpelfrey

Kpelfrey Member Posts: 1

November 2009 in Radiant Heating

Hi there, I have radiator heaters in my home and the one in our bedroom (of course) has started making this strange knocking sound. Does anyone have any idea what this is and how to get rid of it? Thanks.

0

Comments

Alan (California Radiant) Forbes Member Posts: 3,615

November 2009

Knocking

Do you have steam heating or hot water heating?

8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hourTwo btu/ per sq ft for degree difference for a slab
0

This discussion has been closed.

/* * These styles apply ONLY to the header and footer assets. */ * { padding: 0; margin: 0; box-sizing: border-box; } .DataList .Item .Title a { color: red; } .footer { background: #f5f5f6; color: #555a62; font-size: 14px; line-height: 1.5; padding: 18px 0; } .footer-wrap { padding-left: 18px; padding-right: 18px; max-width: 1236px; margin: 0 auto; } .footer a { color: #0291db; } .footer a:hover { color: #0276b3; } .footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; margin: -3px; } .footer-col { padding: 0 3px; } .footer-col-copyRight { justify-content: flex-start; } .footer-col-logo { justify-content: flex-end; } .footer-col-copyRight, .footer-col-logo { flex: 1; display: flex; } .logo { width: 120px; height: 28px; opacity: 0.6; } @media screen and (max-width: 768px) { .footer-row { display: block; } .footer-col { width: 100%; text-align: center; margin: 6px 0; } .footer-col:first-child { margin-top: 0; } .footer-col:last-child { margin-bottom: 0; } .footer-col-copyRight, .footer-col-logo { justify-content: center; } .logo { margin: 0 auto; } } #HeaderAds { margin-bottom: 1rem; } /* header links */ #themeHeader { background-color: rgb(41, 47, 49); } #navigation-bar { background-color: rgb(41, 47, 49); box-sizing: border-box; display: flex; flex-direction: column; } @media (max-width: 806px) { #navigation-bar { padding-left: 0; padding-right: 0; } } #navigation-bar nav { z-index: 1; float: none; display: flex; flex-direction: row; margin-left: auto; margin-right: auto; max-width: 1264px; padding-left: 20px; padding-right: 20px; position: relative; width: 100%; } #navigation-bar nav ul { display: flex; flex-direction: row; background: none; } #navigation-bar nav li { display: block; line-height: 1.1; font-size: 14px; font-weight: 700; } #navigation-bar nav a { display: block; padding: 12px 24px; color: rgba(250, 250, 233, 0.61); text-decoration: none; } #navigation-bar nav a.active { background: linear-gradient(to bottom, rgb(41, 47, 49) 0%, rgb(60, 69, 72) 50%); color: rgba(250, 250, 233, 1); } #navigation-bar nav a:hover, #navigation-bar nav a:focus-visible { color: rgba(250, 250, 233, 1); } /* Social links in footer */ .social-footer { background: rgb(228,104,34); text-align: center; } .social-links { display: flex; justify-content: center; list-style: none; padding: 50px 0; } .social-links a { display: flex; align-items: center; justify-content: center; padding: 0 20px; color: black; text-decoration: none; font-weight: 600; font-size: 20px; } .social-links a:hover { text-decoration: underline; } .social-links svg { margin-right: 10px; } @media screen and (max-width: 768px) { .social-links { flex-direction: column; } .social-links a { margin-bottom: 10px; } } /*# sourceMappingURL=styles.css.map */