{"id":4001,"date":"2025-12-20T18:13:07","date_gmt":"2025-12-20T18:13:07","guid":{"rendered":"https:\/\/ktlrefrigeration.com\/shop\/?post_type=product&p=4001"},"modified":"2025-12-22T09:30:54","modified_gmt":"2025-12-22T09:30:54","slug":"proline-48-gal-lowboy-4-5kw-2-element-top-connect-electric-water-heater","status":"publish","type":"product","link":"https:\/\/ktlrefrigeration.com\/shop\/product\/proline-48-gal-lowboy-4-5kw-2-element-top-connect-electric-water-heater\/","title":{"rendered":"ProLine\u00ae 48 gal. Lowboy 4.5kW 2-Element Top-Connect Electric Water Heater"},"content":{"rendered":"

Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
ANSI:<\/b> ANSI Z21.22<\/td>\nApplication:<\/b> Residential<\/td>\nCARB OTC LEED Compliant:<\/b> No<\/td>\n<\/tr>\n
Capacity:<\/b> 48 gal<\/td>\nCollection:<\/b> ProLine\u00ae<\/td>\nDiameter:<\/b> 26-1\/2 in<\/td>\n<\/tr>\n
Drain Valve Material:<\/b> Brass<\/td>\nETL Listed:<\/b> No<\/td>\nEnd Connections:<\/b> Male<\/td>\n<\/tr>\n
Energy Star Compliant:<\/b> No<\/td>\nFirst Hour Rating:<\/b> 60<\/td>\nHeight:<\/b> 34 in<\/td>\n<\/tr>\n
Lining of Tank:<\/b> Blue Diamond\u00ae Glass<\/td>\nNumber of Elements:<\/b> 2<\/td>\nPhase:<\/b> Single Phase<\/td>\n<\/tr>\n
Power Source:<\/b> Electric<\/td>\nPressure – Maximum:<\/b> 300 psi<\/td>\nProposition 65:<\/b> WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.<\/td>\n<\/tr>\n
UL Listed:<\/b> UL 174<\/td>\nUPC:<\/b> 671657228644<\/td>\nUniform Energy Factor (UEF):<\/b> 0.93<\/td>\n<\/tr>\n
Volts:<\/b> 240V<\/td>\nWater Connection Size:<\/b> 3\/4 in<\/td>\nWater Connections:<\/b> Top<\/td>\n<\/tr>\n
Water Heater Capacity Range:<\/b> 41 – 50 gal<\/td>\nWater Heater Type:<\/b> Lowboy<\/td>\nWatts:<\/b> 4.5 kW<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Product Details<\/h2>\n
    \n
  • Enhanced heating elements – Dual 4500 watt elements for fast recovery and reliable operation with the incoloy stainless steel lower element lasting longer than a standard copper element<\/li>\n
  • DynaClean\u2122 diffuser dip tube helps reduce lime and sediment buildup, maximizes hot water output and is made from long lasting PEX cross-linked polymer<\/li>\n
  • Higher efficiency with eco-friendly non-CFC foam insulation, heat traps and other features combine to yield a higher Uniform Energy Factor that maximizes savings on operating costs<\/li>\n
  • CoreGard\u2122 anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods<\/li>\n
  • Blue Diamond\u00ae glass coating provides superior corrosion resistance compared to industry standard glass lining<\/li>\n
  • Enhanced flow brass drain valve which is standard on our residential water heaters, have a solid brass, tamper resistant, enhanced flow, ball type, drain valve<\/li>\n
  • Meets UBC, CEC and HUD National Codes<\/li>\n
  • Approved for manufactured housing and all residential electric water heaters are compliant with HUD standards for mobile homes\/manufactured housing<\/li>\n
  • Certified to UL 174 for household electric water heaters<\/li>\n
  • CSA certified and ASME rated T&P relief valve<\/li>\n<\/ul>\n

    Capacity:<\/strong> 48 gal<\/p>\n","protected":false},"featured_media":4113,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[48,45],"product_tag":[],"class_list":["post-4001","product","type-product","status-publish","has-post-thumbnail","product_cat-electric-tank-water-heaters","product_cat-water-heater","first","instock","shipping-taxable","product-type-external"],"_links":{"self":[{"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/product\/4001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/comments?post=4001"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/media\/4113"}],"wp:attachment":[{"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/media?parent=4001"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/product_brand?post=4001"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/product_cat?post=4001"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ktlrefrigeration.com\/shop\/wp-json\/wp\/v2\/product_tag?post=4001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}